Technote (FAQ)
Question
What PTFs have been released for IBM Websphere Voice Response for AIX, Version 4.2?
Answer
The following is a complete listing of PTF updates for WebSphere Voice Response for AIX, Version 4.2 and the fixes included within them, with the most recent PTF updates at the top.
PTF updates can be ordered via your IBM representative OR downloaded from Fix Central (for more details go to How to obtain PTFs for WebSphere Voice Response for AIX )
| Back to WVR support |
Base changes:
Features:
| 3270 | |
| ADSI | |
| BrooktroutFax | |
| DVT | |
| GEOTEL | |
| ISDN | |
| SpeechClient | |
| SP | |
| SS7_D7 | |
| TDD | |
| VOIP_SIP | |
| VRBE_XML |
| Fix release date: 28 Jun 2012 Status: Current |
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| Fix release date: 24 Apr 2012 Status: Superseded |
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Internal Defect fix
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| Fix release date: 22 Feb 2012 Status: Superseded |
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| Fix release date: 30 Sep 2011 Status: Superseded |
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| Fix release date: 12 Sep 2011 Status: Superseded |
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Internal Defect fix
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| Fix release date: 29 Jul 2011 Status: Preventative Maintenance |
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| Fix release date: 8 Jul 2011 Status: Superseded |
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Internal Defect fixes
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| Fix release date: 24 May 2011 Status: Superseded |
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| Fix release date: 18 Apr 2011 Status: Current (DT) |
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Internal Defect fix
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| Fix release date: 2 Dec 2010 Status: Current (artic960.ucode) |
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| Fix release date: 9 Nov 2010 Status: Preventative Maintenance |
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Internal Defect fixes
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| Fix release date: 14 Sep 2010 Status: Superseded |
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Internal Defect fix
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| Fix release date: 3 Sep 2010 Status: Superseded |
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| Fix release date: 12 Jul 2010 Status: Superseded |
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| Fix release date: 10 Jun 2010 Status: Superseded |
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| Fix release date: 7 May 2010 Status: Superseded |
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| Fix release date: 14 Apr 2010 Status: Superseded |
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| Fix release date: 5 Mar 2010 Status: Superseded |
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| Fix release date: 10 Feb 2010 Status: Superseded |
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Fix level 510
APAR IZ67478
PTF U832489 U832213 U832187 U832186 U832212
- Update 4.2.0.510
APAR IZ67478
PTF U832489 U832213 U832187 U832186 U832212
1.This PTF contains the consolidatation of fixes shipped since
the last premaint level.
(APAR IZ67478)
- Update 4.2.0.499
APAR IZ60801
PTF U829118
1.This PTF level is mandatory to allow system to be migrated
from WVR 4.2.3 to WVR 6.1
The option to save to tape using direct write and to save
individual files have been removed and are unsupported
by WVR version 6.1 restoreDT.
(APAR IZ60801)
- Update 4.2.0.474
APAR IZ60109
PTF U828064
1.Modified the DTNA code to prevent an error_id 29800
from occuring if the "Inbound DTMF Method Override"
system parameter is set to "DTMF via SIP info".
(APAR IZ60109)
- Update 4.2.0.465
APAR IZ54200
PTF U827376
1.Updates to PD scripts.
(IZ54200)
2.Corrected the file permission of $SYS_DIR/ipcid.log so that
it is no longer world writeable.
(Defect 36809)
- Update 4.2.0.463
APAR IZ52978 IZ52950 IZ52854
PTF U826173 U825884
1.This fix allows WVR to receive DTNA RTP (VoIP) data sent
from the same machine, a condition which previously resulted
in a 29801 error.
(APAR IZ52978)
2.Fix a device driver crash during the setup of a remote record.
The crash most likely occurs when used with MRCP as this heavily
uses remote record. When the crash occurs the machine will lock
up during a reco attempt.
(APAR IZ52854)
3.This fix corrects a DTMF detection issue with DTNA when using the
Siemens OptiPoint 420 Advance S phone.
(APAR IZ52950)
4.Stop freeing DMA chains on the DTNA. This causes error entries to
be reported in errpt concerning xmfree and "General xmalloc debug
error (Defect 36718)
- Update 4.2.0.457
APAR IZ48300
PTF U824647 U824648
1.This fix corrects a DTNA DTMF defection problem which may
have caused the first DTMF of a call to be lost.
(APAR IZ48300)
2.This PTF also updates trace template required by VOIP_SIP ptf
Fix level 4.2.0.456)
(Defect 36655)
- Update 4.2.0.451
APAR IZ44906
PTF U824350 U824351 U824352
1.Fix a memory freeing error on the DTTA adapter support.
(APAR IZ44906)
2.This fix corrects a problem in the WVR main device driver
which could potentially cause a system crash.
(Defect 36524)
3.The contents of the dtsnmpd.my MIB definition file have
been changed to fully document the meaing of the possible
values for the vpackType variable. The possbile values are:
vpackType OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Shows the type of each of the packs installed. This value
is not set if the pack is in the 'Defined' or 'Equipped'
state. Possible values are:
o 0 - Unassigned (pack is in 'Defined' or 'Equipped' state)
o 1 - VPACK T1 (no longer supported)
o 2 - VPACK E1 (no longer supported)
o 3 - RPACK (no longer supported)
o 4 - SPACK E1 (no longer supported)
o 5 - Wrap Plug (no longer supported)
o 6 - VPACK (no longer supported)
o 7 - SPACK T1 (no longer supported)
o 8 - XPACK E1
o 9 - XPACK T1
o 10 - XPACK OTHER (DTXA base only or DTXA with Wrap Plug)
o 11 - TPACK E1 (DTTA)
o 12 - TPACK T1 (DTTA)
o 13 - EPACK E1 (DTEA)
o 14 - EPACK T1 (DTEA)
o 15 - NPACK E1 (DTNA)
o 16 - NPACK T1 (DTNA)"
Note (Last line is double : ) = { vpackEntry 2 }
(Defect 36529)
- Update 4.2.0.449
APAR IZ44408
PTF U824348
1.This fix corrects a problem which could result in a
system crash.
(APAR IZ44408)
- Update 4.2.0.448
APAR IZ43471
PTF U824347
1.This fix corrects a deadlock situation with DTNA which
could cause a system hangup.
(APAR IZ43471)
- Update 4.2.0.446
APAR IZ40264
PTF U823638
1..This fix corrects a DTNA DTMF defection problem in WVR.
(IZ42540)
- Update 4.2.0.444
APAR IZ40264
PTF U823635 U823636
1.Change the 10 seconds auto reset/retrieval of mailbox
information to also ensure schedule information is auto
retrieved. This will stop schedule information in system
variables disappearing after 10 seconds.
(APAR IZ40264)
2.This fix corrects a problem which could cause a system
crash under unusual condititons.
(Defect 36548)
- Update 4.2.0.441
APAR IZ37083 IZ37889
PTF U822403
1.This fix corrects an intermittent DTMF detection problem
with DTNA.
(APAR IZ37083)
2.This fix corrects a tromboning deadlock situation with DTNA.
(APAR IZ37889)
- Update 4.2.0.439
APAR IZ37662
PTF U822400 U822399
1.This PTF fixes corrects a problem that has potential to
cause a system crash (but not so far seen)
(APAR IZ37662)
2.This fix corrects a problem in the WVR main device driver
which could potentially cause a system crash.
(Defect 36489)
- Update 4.2.0.433
APAR IZ35009 IZ33121 IZ34658
PTF U821505 U821506
1.This PTF fixes a potential race condition and resulting core
when an TDM abort is issued by the client, and the client
disappears before the response can be sent.
(APAR IZ35009)
2.This fix corrects a problem in DTNA with RFC2833-encoded
DTMF handling where keys were being ignored.
(APAR IZ34658)
3.This fix makes wvrtrunk more robust when interrupted by
e.g. cntrl-C
and also added additional error messages.
(APAR IZ33121)
Fix level 430
APAR IZ33638
PTF U821408 U821409 U821410 U821411 U821412 U821413
- Update 4.2.0.430
APAR IZ33638
PTF U821408 U821409 U821410 U821411 U821412 U821413
1.This PTF corrects a problem which can happen on systems
with the country in an unassigned state.
(APAR IZ33638)
- Update 4.2.0.425
APAR IZ33141
PTF U819609 U819863 U819864
1..This PTF adds India country support for Pack and
System Configuration.
(APAR IZ33141)
- Update 4.2.0.421
APAR IZ30063 IZ30264 IZ30765
PTF U819609 U819863 U819864
This PTF was withdrawn and is replaced by fix level 4.2.0.430
All fixes detailed below can be found in 4.2.0.430
1.This fix corrects an occasional problem where wvrtrunk
gets into an internal permanent error state
(until WVR is restarted) if wvrtrunk is interrupted
before completion (e.g. with cntrl-break).
(APAR IZ30063)
2.This fix allows WVR to correctly receive RTP payload
DTMF keys (RFC2833) when far end delays (does not stop)
voice RTP during DTMF sequences
(APAR IZ30765)
3.This PTF fixes a race condition between a CA_Close_CHP_Link
followed by a CA_Open_CHP_Link from a different custom server
(or different process within the same custom server).
The race condition results in a CHP becoming unusable by
the custom server and a CA_LINK_NOT_OPEN being returned.
(APAR IZ30264)
4.Fix a problem with incorrectly reported adapter loading
with the 64 bit operating system. The problem caused
occasional spikes in reported adapter loading resulting
in errors being generated in WVR.
(Defect 36418)
5.Change access authority on G711 echo cancellation span
in DTEA/DTNA System Parameter group to admin to allow
user to increase echo canc span to 32ms for G711 only.
(Defect 36417)
- Update 4.2.0.417
APAR IZ24049 IZ26968
PTF U819504
1.This fix corrects two locking problems which could
cause occasional system crashes when using DTNA.
(APAR IZ24049)
2.This fix corrects a problem with DTNA (VoIP) where voice
recorded from particular SIP phones resulted in empty voice
recordings.
(APAR IZ26968)
3.This fix corrects an extremely rare red alarm on some
systems which indicated that the DTNA interrupt handling
time had exceeded 20ms. This was due to the Network
Time Protocol daemon in AIX updating the system clock to get
it in sync with other machines in the same network.
(Defect 36380)
- Update 4.2.0.414
APAR IZ25964
PTF U819344 U819345
1.This PTF provides a fix to CHPM crashes when attempting
to report an error.
(APAR IZ24446)
- Update 4.2.0.410
APAR IZ25964
PTF U819344 U819345
This PTF was withdrawn and is replaced by fix level 4.2.0.430
All fixes detailed below can be found in 4.2.0.430
1.This PTF adds base support required by ISDN progress
Indicator Information Element ( IE ).
(APAR IZ25964)
Fix level 400
APAR IZ23274
PTF U818269 U818270 U818271 U818272 U8181294 U8181295 U818296
- Update 4.2.0.400
APAR IZ23274
PTF U818269 U818270 U818271 U818272 U8181294 U8181295 U818296
1.Premaintence level WVR correct system crash with
64bit driver System can crash at shutdown.
(APAR IZ23274)
2.Fix up a 32/64 problem between DTNA and DTDD on
power 6 machines.
(Defect 36369)
3.Tighten requsite filesets.
(36370)
- Update 4.2.0.369
APAR IZ21032
PTF U818264 U818266
1..This fix corrects a bug in the debugmon tool when DTNA
devices are not in the normal order.
Also contains the 'debugrec' voice recording
tool (simplified debugmon)
The debugrec voice recording tool considerably simplifies
what is required to take a diagnostic voice recording or
adapter trace (currently done using the debugmon tool).
Usage: debugrec <trunk> <channel> <option>
<trunk> is the WVR trunk number in the range 1 to 16 and
<channel> is the WVR channel number (both as displayed on
the WVR System Monitor).
All other parameters (e.g. adapter type, trunk type) are
taken from WVR internal configuration information.
debugrec can operate in one of 3 modes:
1) Default (no options) .. recording is continuous
(until stopped) and a stereo wav file is created where
the left channel is 'line out' i.e. what WVR is playing
to the line and the right channel is 'line in' ie.
what WVR is receiving from the line.
File name is /tmp/vrec_line_stereo.wav.
2) Option -v .. debugmon option 'v' compatibility.
Recording is continous (until stopped) to three(DTXA/DTTA)
or four (DTNA) files in /tmp/.
File names are of the form vrec*.
3) Option -a ... debugmon options '8' and '9' compatibility.
Recording is done to a 25 second circular buffer on the
adapter. Also records adapter DSP commands and status.
Creates files in /tmp/ of the form trace_rec*.
(APAR IZ21032)
2.This PTF adds support for DTTA and DTEA on a 64-bit AIX Kernel.
(Defect 36358)
3.Corrected test in diagnostic routine DT6_check_db2
(Defect 36357)
4.Updated dtProblem to collect crontab and atJob entries.
(Defect 36361)
- Update 4.2.0.365
APAR IZ19324
PTF U817181
1.Correction to DTEA/DTTA driver problem.
(APAR IZ19324)
- Update 4.2.0.364
APAR IZ17987
PTF U817178
1.Integrating late DMA write times before logging a 27404
error.
(APAR IZ19363)
2.Updated dtProblem to preserve dates on collected data.
(Defect 36348)
- Update 4.2.0.362
APAR IZ17987
PTF U817178
1.Provides recovery when a DTEA DSP VOIP ports occassionally
goes out of service.
(APAR IZ17987)
- Update 4.2.0.360
APAR IZ17685
PTF U817031 U817037 U817038
1.This PTF adds support for DTNA on a 64-bit AIX Kernel.
NOTE: Only DTNA is supported in 64-bit operation.
(APAR IZ17685)
- Update 4.2.0.351
APAR IZ15552
PTF U816334
1.This PTF Modifies the socket handling code in TSLOT and the
MRCP CS to prevent errno 72 (ECONNABORTED) from
terminating the processes.
This PTF contains the TSLOT changes. If you have
dirTalk.SpeechClient installed on the system, it must be at
level 4.2.0.350 which contains the MRCP CS changes.
(IZ15445)
- Update 4.2.0.349
APAR IZ15369
PTF U816102 U816103
1.This fix allows WVR to recover from DTEA port 'Out of Service'
conditions which may result from a message timing condition
at call hangup.
NOTE This fix also requires dirTalk.VOIP_SIP to be at fix
level 4.2.0.348
(APAR IZ15369)
2.Report reason for Custom Server build failure if the total
number of arguments exceeds the allowed limit.
(Defect 36297)
- Update 4.2.0.343
APAR IZ12489
PTF U815931 U815932 U815933 U815937
1.This PTF adds additional utility functions to Batch Voice
Import (BVI) custom server to easily import and export audio
data between the WVR voice segment database and 'wav' files.
New utilities are called bvi_wav_exp and bvi_wav_imp
(use utility without any parameters for help information).
Refer to the 'The Batch Voice Import process' in the 'WVR
for AIX V4.2 - Application Development using State Tables'
manual for more details.
Link to the WVR for AIX, V4.2 library here.
(APAR IZ12489)
2.Adds base functions required to support SIP enhancements
(See fix level 4.2.0.344 and 4.2.0.345)
(Feature 36151)
3.Prevent Voice Table "Save As" from generating error if source
is from the Default Application.
(Defect 36266)
4.Update diagnostic utility DTmon to show language for Voice
Map Table.
(Defect 36265)
- Update 4.2.0.341
APAR IZ11250 IZ08450
PTF U815635
1.Correct PlayPrompt operation with Large Voice Tables which
could lead to error 800 (Voice Table not Found).
(APAR IZ11250)
2.The configuration parameter Number of Non Swap State Tables
in the Application Server Interface can now be used to
increase the amount of shared memory allocated to prompt
directories and voice tables. Prior to this fix, customers
with a very large number of prompt directories or voice
tables, or those running multiple languages on a system
may have encountered problems accessing prompt or
voice tables.
(APAR IZ08450)
3.Update diagnostic utility DTmon to provide more detailed
information on prompts and Voice Tables.
(Defect 36263)
- Update 4.2.0.338
APAR IZ09678 IZ10879
PTF U815452 U815453 U815457
1.Corrected a problem in vae.setuser when used on a WVR server
with the dirTalk.VRBE filesets installed.
(APAR IZ09678)
2.Corrected the TTL and TOS settings for DTNA RTP packets.
(APAR IZ010879)
3.In AIX 5.3 and later, the compiler flag _MSGQSUPPORT must be
defined in order to use message queues. As message queues are
a common thing to use in with custom servers, this fix defines
the above flag permanently on so that custom servers will function
as before.
(Defect 36261)
- Update 4.2.0.335
APAR IZ09662
PTF U815181 U815182
1.Allow the LogEvent action to write logs which are
greater than 2GB on Large File Enabled file systems.
(APAR IZ09662)
Fix level 321
APAR IZ09215 IZ06395
PTF U814700 U814701 U814702 U814703 U814704 U814705 U814706 U814707 U814708
- Update 4.2.0.321
APAR IZ09215 IZ06395
PTF U814700 U814701 U814702 U814703 U814704 U814705 U814706 U814707 U814708
1.This fix corrects a problem shipped in level 4.2.0.301 of
devices.dirTalk.artic960.rte where silence was being received
from VoIP devices when using DTNA.
(APAR IZ09215)
2.This PTF fixes a problem where CA_Record_Voice could return
a dBm level of zero on the first usage of a channel.
(APAR IZ06395)
- Update 4.2.0.311
APAR IZ06113 IZ06535 IZ06585
PTF U814346
1.This fix corrects the dBm level calculation for
imported voice segments (including the playing of wav
files using vxml where multiple files played sequentially
could be played at different levels prior to this fix).
(APAR IZ06113)
2.Stop potential application import problem involving
removing incorrect files.
(APAR IZ06585)
3.This fix corrects the handling of data and stack limits by
startDT, invoked on re-boot by vaeinit.pre, for limits of
4GB and over. Prior to this fix large limits may have
been misinterpreted or ignored due to integer overlows.
It is advisable to check that the limits specified for
dtuser in /etc/security/limits are correct as detailed in AIX
files reference.
(APAR IZ06535)
- Update 4.2.0.310
APAR IZ06590
PTF U814344 U814345
1.Fix IBM Trombone custom server to stop the 1000 and 1001 errors
Note: Importing IBM_Trombone.imp will revert the IBMTrombone
state Tables to their original forms. If any custom
changes have been made these changes will need to
be reapplied.
(APAR IZ06590)
Fix level 301
APAR IZ05697
PTF U813549 U813755 U813756 U813887 U813888
- Update 4.2.0.301
APAR IZ05697
PTF U813549 U813755 U813756 U813887 U813888
1.Fixes problem with DTNA sending outbound DTMF digits
immediately after receiving inbound digits.
(APAR IZ05697)
- Update 4.2.0.298
APAR IZ05312
PTF U813381
1.Prevent error 20503 with Internal error
error_id = TROMBONE013 being generated if the Incoming
Caller hangs up during the connection of the Outbound Call.
Note: Importing IBM_Trombone.imp will revert the IBMTrombone
state Tables to their original forms. If any custom
changes have been made these changes will need to
be reapplied.
(APAR IZ05312)
- Update 4.2.0.296
APAR IZ04782 IZ05055
PTF U813379 U813380
1.Allow Audio Adapter FC8244 to operate with Ultimedia
Voice Control and Batch Voice Import (BVI).
(APAR IZ04782)
2.Prevent error 1000 being generated if the Incoming Caller
hangs up before the Outbound Call is answered.
Note: Importing IBM_Trombone.imp will revert the
IBMTrombone state Tables to their original forms.
If any custom changes have been made these changes
will need to be reapplied.
(APAR IZ05055)
3.Updated diagnostics tests to handle full hostname when
checking db2 settings.
(Defect 36182)
- Update 4.2.0.295
APAR IY99278 IZ04045
PTF U813377 U813378
1.Fixed a problem concerning respawned CHP's deleteing voice
messages before they can be sent.
(APAR IY99278)
2.This fix resolves a problem where a long hostname in
the file /home/dtdb23in/sqllib/db2nodes.cfg prevented
the WVR system from starting.
(APAR IZ04045)
3.Added call to db2level to diagnostic routines.
(Defect 36168)
4.Updated help text for DTMF variant 1.
(Defect 36141)
5.Corrected path for lsdev in diagnostic routines.
(Defect 36158)
- Update 4.2.0.294
APAR IZ03459
PTF U812855 U812856 U812857
1.Correct occasional loss of voice when tromboning
between DTTA and DTEA.
(APAR IZ03459)
2.This defect corrects the operation of DTMF detection
'Algorithm Variant 1'
(Defect 36165)
- Update 4.2.0.292
APAR IZ01903
PTF U812852
1.This PTF stops CHP's ending up in an infinite loop during
multiple WaitEvent actions after a call has dropped.
(APAR IZ01903)
- Update 4.2.0.285
APAR IY99497
PTF U811971
1.This PTF updates help information concerning enhanced VOIP
functions.
(APAR IY99497)
- Update 4.2.0.283
APAR IY97868
PTF U811969
1.This fix allows an SS7 E1 WVR client to be
configured with a trunk interface E1 Framing Mode
of E1 multiframe (CRC4) instead of the default of
double frame.
Previously a red alarm error 27010 (Pack enablement
failed) would occur when the trunk was enabled.
Leaving a double frame setting when the attached switch
expects multiframe could lead to red alarm RAI errors
17007 (E1 remote alarm indicator qualified alarm)
at trunk startup.
(APAR IY97868)
- Update 4.2.0.279
APAR IY98269
PTF U811644 U811645
1.This fix modifies the $LANG environment variable if the
base AIX system language is set to ja_JP and sets
it to en_US
(APAR IY98269)
2.Correct ISDN Layer 4 trace entries.
(Defect 36123)
3.Updated help text for latest trunk types.
(Defect 33983)
- Update 4.2.0.275
APAR IY97474
PTF U811639 U811640
1.This fix corrects clocking operation for mixed DTTA/DTEA systems
a) DTTA(s) are are always used as source of the main system clock
(on H.100 bus) with DTEAs always being slaves on the bus,
b) The DTEA echo canceller is periodically reset every 10 seconds to
allow it to continue to operate even if slip is occurring in the
TDM network.
NOTE If fileset dirTalk.VOIP_SIP is installed on the system, it will
need updating to fix level 4.2.0.276.
(APAR IY97474)
Fix level 270
APAR IY96222
PTF U811271 U811339 U811340 U811341 U811342 U811343
- Update 4.2.0.270
APAR IY96222
PTF U811271 U811339 U811340 U811341 U811342 U811343
1.dtProblem now collects information on 3270 sessions
configured.
(APAR IY96222)
2.dtSummary will now report machine processor speeds, and
check for the presence of UM.
(Defect 36057)
3.Correct trace formatting for ISDN.
(Defect 36070)
4.Add extra trace entries for error conditions.
(Defect 36073)
- Update 4.2.0.254
APAR IY94296
PTF U810945
1.This PTF changes the handling of VoIP DTMF packets
(RFC2833) to improve the reliability of detection when
used with Cisco equipment.
(APAR IY94296)
- Update 4.2.0.251
APAR IY93740
PTF U810929
1.This change will recover pool buffers in the case of
a suspended X-Server or X-Server death.
(APAR IY93740)
- Update 4.2.0.250
APAR IY93551
PTF U810928
1.Fixed a problem in MWISERVER that caused spurious
error_id 5103 to be reported.
(APAR IY93551)
2.Corrected import checking phase in utility
DT6_check_files.
Prior to this fix, DT6_check_files always
reported not imported.
(Defect 36056)
- Update 4.2.0.243
APAR IY92925
PTF U810595
1.This adds function to SDIEXEC required by SS7 feature.
(APAR IY92925)
- Update 4.2.0.241
APAR IY92374
PTF U810591 U810592
1.Add new column to "DTmon -l" output to show fixed in
memory State Tables.
(APAR IY92374)
2.Prevent "DTmon -l" core dumping in case where State Table
is partially loaded.
(Defect 36048)
3.Updated diagnostic code.
(Defect 36051)
4.Minor correction to ISDN trace formatting to show
the L3 messages correctly.
(Defect 36052)
5. This update will change the way that packetized DTMF
keys (RFC2833 encoded) are handled by WVR to improve robustness
and compatibility with different VoIP phones.
(Defect 36053)
- Update 4.2.0.238
APAR IY91591
PTF U810397 U810588
1.This feature adds a special case to the GetPassword state table
action such that if it is called with a timeout parameter of 0 and
a timeouts allowed parameter of 20 then the caller will not be prompted
for a password, but the mailbox will be locked.
(APAR IY91591)
2.Corrects missing text in System Configuration parameters
(SIP Signalling -> Use Request Header) and DTNA Media->Overload.
See online help text on this parameters for more details.
Note that for the SIP parameter, as well as selecting the header
to be used for the Called Number, it also controls whether the
Request Header is extracted to the Tagged String or not.
(Defect 35946)
- Update 4.2.0.236
APAR IY91328
PTF U810394
1.Fixed UPSERVER (and VAGSERVER) so that they deliver
acknowledgements to listened messages to the correct
sending profile, rather than a random profile.
(APAR IY91328)
2.Updated diagnostic routines
(Defect 36035)
- Update 4.2.0.233
APAR IY90681
PTF U809890
1.The fix corrects a problem with DTEA adapter (VoIP/SIP only) when
the first channel on a DTEA can get locked in a 'dead air' (i.e.
not sending or receiving VoIP packets) state due to ICMP
'Destination Unreachable' messages flooding a queue.
(APAR IY90681)
- Update 4.2.0.231
APAR IY90466 IY90110 IY89379
PTF U809682 U809791
1.Fixes a CHP preformance issue which would be especially apparant
when using a fair number (>5) nested state tables with a largeish
(>50) number of variables.
(But it should improve performance of all state table applications)
(APAR IY90466)
2.Changed library routine Notify_appl to prevent core dump when passed
a negative value. This could cause PROMPTM and other components to
core dump.
(APAR IY90110)
3.Updated firmware for DTEA cards.
This corrects a fault which could cause
'LOSS OF DTMF FOR INBOUND VOIP CALLS'
(APAR IY89379)
4.Added a check to DTst so that specifying a State Table name greater
than 15 characters will cause it to exit with rc=1.
(Defect 36024)
5.Updated diagnostic aids
(Defect 36010)
- Update 4.2.0.229
APAR IY88950
PTF U809562
1.Fixes problem where the same file imported twice (using dtjplex)
was measured at a different db level each time.
(APAR IY88950)
- Update 4.2.0.228
APAR IY89482
PTF U809402 U809403
1.This fix provides SS7 loopback support for T1.
(APAR IY89482)
2.A utility has been added called DT6_check_all.
This utility runs underlying utilities which check db2, devices,
files and space availability and produce a report.
This utility has been added to dtProblem.
NOTE: these utilities must be run as user root and are
diagnostic aids.
(Defect 35999)
- Update 4.2.0.225
APAR IY87920
PTF U809396 U809397
1.Increase the tolerance on Cadence Hangup tone detection.
(APAR IY87920)
- Update 4.2.0.223
APAR IY87497
PTF U808885
1.Increase the size of additional_call_info1 to allow
more information to be passed to the outbound trombone leg.
Note, importing IBM_Trombone.imp will revert the
IBMTrombone state tables back to their original forms.
If any custom changes have been made these changes
will need to be reapplied.
(APAR IY87497)
- Update 4.2.0.222
APAR IY87242 IY87413
PTF U808883 U808884
1.Prevent ISDN error 29212 being generated if a Java
Application is called from a State Table afer a MakeCall.
(APAR IY87242)
2.Fix a problem with TDM connection requests where the
connection id is 0. This primarily affects faxes.
(APAR IY87413)
3.This problem corrects a timing problem on the DTTA and DTEA
adapters which could cause failures on a small number
of adapters.
(Defect 35980)
4.Improvement to dtProblem to detect DTNA adapter settings.
(Defect 35978)
5.Correct trace formatting for BufPool entries.
(Defect 35976)
- Update 4.2.0.219
APAR IY85040
PTF U808520
1.Allow the Signalling channel to display on the System
Monitor when less than 24 channels are configured on
an T1 ISDN trunk.
(APAR IY85040)
- Update 4.2.0.216
APAR IY86011 IY86049 IY85883
PTF U808515 U808514
1.Add extra boundary checking when sending strings from
state tables to custom servers.
(APAR IY86011)
2.Correct a very rare problem with AC and the System Monitor
which can incorrectly report zero Pool Buffers resulting in a
negative number for Pool Buffers in use on the AC
Operations Menu.
(APAR IY86049)
3.A fix has been applied that will cause the failure to
locate .vaeprofile when checking db2_support to notifiy
user of the error.
(APAR IY85883)
- Update 4.2.0.211
APAR IY84166 IY83966 IY84366
PTF U807571 U807570
1.Correct debugmon option "v" (voice record) for DTTA adapter
to prevent buffer overrun errors.
(APAR IY84166)
2.Stop EDGE_ABORT and technical difficulty message being played
during a WaitEvent that has the event cleared as its being
read. This very small timing window can be found if the
WaitEvent detects something at exactly the same time an
external custom server clears the event.
(APAR IY84366)
3.Correct dtProblem script to allow non-numeric PMR numbers
to be entered.
(APAR IY83966)
4.Remove a timing window in trying to connect channels on the
TDM as calls are going away. Before this fix there is a chance
of ending up with one-way audio on the next call.
(Defect 35942)
5.Add pending TDM connection states to TSLOT to handle timing
window whilst hanging up a call as its being tromboned.
(Defect 35938)
6.Add throttling code to the DTNA and SIP stack. This is to
prevent the DTNA using more than (theoretically) 15ms of
the 20ms processing cycle. At 15ms and above the SIP stack
will start rejecting incoming SIP calls. Every 1000 rejected
calls a warning will be generated to inform that this is
happening. Ideally the system should not be driven at a call
load higher than is possible to process.
NOTE
dirTalk.VOIP_SIP fileset must be at fix level 4.2.0.212 as well
(Defect 35922)
- Update 4.2.0.209
APAR IY83694
PTF U807395
1.This fix corrects a problem where VPD (Vital Product Data)
information such as serial number could be stale
i.e. it could refer to a previous adapter.
(APAR IY83694)
- Update 4.2.0.207
APAR IY82580 IY82257 IY81776
PTF U807392 U807393
1.Improve the general robustness of TSLOT
(cores during error handling).
Stop TSLOT starting connection servers that are not
required due to hardware. Stop TSLOT looping and
filling up the trace.
(APAR IY82580 APAR IY82257 APAR IY81776)
2.The IBM_Trombone custom server has been altered to allow
the outbound call to be aborted before the actual MakeCall
is made. To implement this the IBMTromboneOut state table has
been altered. A WaitEvent has been added just before the
MakeCall to test for EDGE_HUP.
If you wish to allow the outbound call to be aborted before the
MakeCall and have altered (or copied) the IBMTromboneOut state
table then the same change needs to be applied to the altered
(or copied) version. If the state table is left alone
everything will function exactly as before.
Please note, importing the IBM_Trombone import file will
overwrite the IBMTrombone state tables.
(Defect 35920)
Fix level 200
APAR IY81504
PTF U806911 U806921 U806922 U806924 U806925 U806929 U806930
- Update 4.2.0.200
APAR IY81504
PTF U806911 U806921 U806922 U806924 U806925 U806929 U806930
1.Add support for Virtual Adapter ( adapterless DTNA) solution.
(APAR IY81504)
- Update 4.2.0.195
APAR IY81360
PTF U806897
1.Voice Message attachments would not be deleted correctly
when using the System Configuration General parameter
"Set Real Time Migrate Voice Files - ON latest formats".
Note: You can check and correct sny undeleted message
attachments by using the "vm_integrity -v -f" command .
(APAR IY81360)
2.Changed DBCLNUP to remove empty Voice Message Attachment
directories so that empty Voice Message directories will
be deleted.
(Defect 35893)
- Update 4.2.0.192
APAR IY81135
PTF U806885
1.Prevent a very rare occurence of VAGSERVER closing down
due to a corrupted message queue.
(APAR IY81135)
2.Corrected a problem on AC which can cause it to core dump
during password entry if backspace is used.
(Defect 35844)
Fix level 190
APAR IY80213
PTF U806532
- Update 4.2.0.190
APAR IY80213
PTF U806532
1.This PTF corrects a problem seen only on newly installed
systems after fix level 4.2.0.181. The problem was
reported as RC=11.
(APAR IY80213)
- Update 4.2.0.184
APAR IY79984 IY79931
PTF U806377 U806378
1.Correct a problem using Import with Preview which would
sometimes fail with error SQL0117N on Subscriber Classes.
(APAR IY79984)
2.Correct a theoretical timing problem in the DTTA
adapter microcode which could cause cause the
adapter to crash.
(APAR IY79931)
3.The interval of polling for the System Paramters Database
Availablity Check Timeout and File Availablity Check Timeout
is now one quarter of the timeout as descibed in
Configuring the System.
(Defect 35836)
4.Corrected message generated when running DTsnmpd.cfg
(Defect 35830)
5.This fix provides more comprehensive error message reporting
for restoreDT utility
(Defect 35750)
6.Improvements to error reporting in .vaeprofile
(Defect 35749)
Fix level 181
APAR IY78830
PTF U806179 U806184 U806186 U806188 U806189 U806194 U806290
- Update 4.2.0.181
APAR IY78830
PTF U806179 U806184 U806186 U806188 U806189 U806194 U806290
1.This PTF extends support to the following:
Support for AIX 5.3 ML02
Support for LPAR with some limitations. See the Book "General
Information and Planning" GC34-6380-05 for more details.
The following pSeries servers are now supported by WVR 4.2.2
with the DTXA, DTTA and DTEA adapters or in any attached D20
I/O drawer.
eServer p5 520 (9111-520)
eServer p5 550 (9113-550)
Note: The following adapters are supported in these systems
or in any attached D20 I/O drawer, but not if LPAR is
being used.
The DTXA adapter
The SS8 (vendor) SS7 adapter
The Brooktrout (vendor) TR1034 FAX adapter
Note: The older Brooktrout TR114 FAX adapter is NOT supported
in these machines.
The following pSeries server is now supported by WVR 4.2.2
with the DTTA and DTEA adapters or in any attached D20 I/O
drawer.
eServer p5 570 (9115-570)
Note: The following adapters are supported in this system
or in any attached D20 I/O drawer, but not if LPAR is
being used.
The SS8 (vendor) SS7 adapter
The Brooktrout (vendor) TR1034 FAX adapter
Note: The older Brooktrout TR114 FAX adapter is NOT supported
in these machines.
Support for ISA (IBM Support Assistant)
(APAR IY78830)
2.dtProblem has been enhanced to prompt the user to enter the
PMR number if known.
If provided the PMR number will be appended to the start of
the output filename ready for transmission to IBM.
(Defect 35782)
- Update 4.2.0.169
APAR IY78592
PTF U805959
1.Corrects a problem handling adapter EEH errors in which
an error hitting one adapter might affect others.
(APAR IY78592)
- Update 4.2.0.168
APAR IY78530
PTF U805955
1.Correct a rare buffer leak on DTXA and DTTA adapters
when using CCS signalling processes.
This would eventually lead to an adapter crash.
(APAR IY78539)
- Update 4.2.0.166
APAR IY78257
PTF U805948
1.This fix corrects a problem where the execution of
vae.setuser caused the MRCP Custom Server to fail to
start and give no failure indication. Now vae.setuser will
not affect the MRCP Custom Server.
(APAR IY78257)
- Update 4.2.0.164
APAR IY78074
PTF U805946
1.If an adapter crashes when calls are in progress and
the State Table application has non-telephony actions
such as DoNothing it is possible that recovery may fail.
This fix will retry for up to 60 seconds while waiting
for the State Table application to complete.
(APAR IY78074)
- Update 4.2.0.163
APAR IY77767
PTF U805772 U805928 U805929
1.Add FXS Loop Start and FXS Ground Start to default
switch type in Pack Configuration for Japan.
(APAR IY77767)
2.Allows WVR to recover if a DTTA adapter error
(e.g. PCI bus parity error or timeout) occurs on an
adapter other than rpqio0 when operating in an LPAR
environment
(Defect 35800)
3.Change startup scripts to prevent an SSI DB Server without
adapters reporting adapter errors.
(Defect 35790)
Fix level 160
APAR IY77163 IY77220
PTF U805632 U805633 U805634 U805635 U805641 U805706 U805707
- Update 4.2.0.160
APAR IY77163 IY77220
PTF U805632 U805633 U805634 U805635 U805641 U805706 U805707
1.Corrected spelling in Color.res file to prevent errors.
(APAR IY77163)
2.Removed single quote characters from comments in all
$DB/resources/.res files to prevent errors on WVR startup.
Note: If any of these files have been changed then please
backup the changes before installing this PTF and then insert
the changes back into the .res files again afterwards.
(APAR IY77220)
3.Change user help text for error 30510 and also startup
error message to aid user problem determination.
(Defect 35751)
- Update 4.2.0.150
APAR IY75990
PTF U804885 U804884
1.This PTF adds to WVR the ability to record and playback
voice messages in uncompressed form (prior to this change,
all messages were compressed using the built-in 5:1
algorithm).
This feature is controlled via a new System Parameter
in the ASI (Application Server Interface) group known
as 'Voice Message Compression Type'.
Note that WVR must be restarted for
'Voice Message Compression Type' to take effect.
Setting this variable to 'Uncompressed' means that the
Voice Messaging state table actions (Record and Play Voice
Message) will not compress (or decompress) voice messages
between the telephone line and the database. It also means
that the voice messaging custom server actions must specify
uncompressed voice as the data type when the system is set
to use uncompressed messages. The current setting is
available to custom servers in the new global variable
CA_MSG_COMP which will be set to UNCOMPRESSED_VOICE
or COMPRESSED_VOICE depending upon the setting of
'Voice Message Compression Type'.
NOTE that a WVR System (either standalone, Single System
Image (SSI) or (SSI) with UM Inter Node Messaging)
CAN NOT mix compressed and uncompressed messages.
The new system parameter must only be changed when the
voice database is empty if not using IBM Unified Messaging.
IBM Unified Messaging will ship with a utility to migrate
between compressed and uncompressed messages which will
allow a change to an existing IBM Unified Messaging
system without requiring the entire voice message
database to be deleted.
(APAR IY75990)
2.Change user help text for error 17984.
(Defect 35733)
3.Change user help text for error 26003.
(Defect 35732)
- Update 4.2.0.145
APAR IY75802
PTF U804883
1.This fix prevents VAGSERVER core dumping if a
LANGUAGE is corrupt
(APAR IY75802)
2.This fix prevents VAGSERVER or STPDSERVER core dumping
if the database is corrupted with a blank name.
(Defect 35727)
- Update 4.2.0.144
APAR IY75681
PTF U804881
1.Fix the VOX_CTI custom server to solve occasional
timeout problems.
Installing this custom server will replace the
VOX_CTI.ini file in
/usr/lpp/dirTalk/db/current_dir/ca/VOX_CTI_dir
This must be backed up, or recreated after installing
the custom server
(APAR IY75681)
- Update 4.2.0.141
APAR IY74955
PTF U804576
1.Fix the make call response when the inbound call hangs
up whilst an outbound trombone call is being made.
This fix stops the white 1001 error from IBM_Trombone
being generated.
(APAR IY74955)
- Update 4.2.0.139
APAR IY74564 IY74501
PTF U804310 U804311
1.Corrects a problem tromboning between channels
(APAR IY74564)
2.This PTF chamges four system variables to read/write.
The System variables are SV186, SV187, SV188 and SV189
(APAR IY74501)
- Update 4.2.0.137
APAR IY74036
PTF U804303
1.Improve handling of an incorrect/malformed port set in
a CA_TDM_Connect API call.
(APAR IY74036)
- Update 4.2.0.134
APAR IY73949
PTF U804243
1.Increased the maximum number of Custon Servers that
the ASCII Console (AC) can display from 80 to 150.
(APAR IY73949)
- Update 4.2.0.127
APAR IY68504 IY73016
PTF U803997
1.This fix will now pass To and From header SIP URI's from
and inbound call on to the vxml browser.
Pack configuration must be configured with the Channel
ID's value set to 0, otherwise the Channel ID number
will be passed to vxml instead of the sip uri.
The To and From URI's will be present in the following
session variables :
session.connection.local.uri
session.connection.remote.uri
(APAR IY68504)
2.This change checks that the DB/2 file db2nodes.cfg has the
correct hostname configured.
(APAR IY73016)
- Update 4.2.0.123
APAR IY73539
PTF U803963
1.This fix corrects a problem in the DTTA adapter microcode
which resulted in either
1) occasional dead air problems (one way audio) when doing
a trombone between channels on two DTTA adapters.
2) Brroktrout fax problems where it appears that the fax
card is not receiving audio from the line
(APAR IY73539)
- Update 4.2.0.121
APAR IY72979
PTF U803957
1.This fixes a problem where local variables may not be
reset to zero on repeated calls of the same state table.
(APAR IY72979)
- Update 4.2.0.117
APAR IY71878 IY72670
PTF U803948 U803949 U803950 U803952
1.Corrected the cleanup of the db2start log files to prevent
spurious errors.
Before applying the fix you must change the permissions on the
directory to allow uneccessary files to be deleted.
su root
cd /home/dtdb23in/sqllib
chmod g-t log
chmod a-t log
(APAR IY71878)
2.Correction to error that prevents multiple mailbox messages
being deleted though GUI.
(APAR IY72670)
3.This ptf fixes a problem encountered because pSeries firmware
added additional checking.
(Defect 35583)
4.Minor changes to DTTA device driver to fix system test issues
which will not affect WVR normal operation.
(Defect 35464)
Fix level 102
APAR IY71660
PTF U803641 U803642 U803643 U803644 U803645
- Update 4.2.0.102
APAR IY71660
PTF U803641 U803642 U803643 U803644 U803645
1.This PTF supplies enhancements required by the SpeechClient
fileset which supports interfaces to IBM WVS 5.xx systems.
(APAY IY71660)
2.This fix adds a new level of detail to the tracing provided.
Included are more tracepoints, and now the Java layer CallID
is given in the trace output.
(Defect 35546)
- Update 4.2.0.85
APAR IY71431
PTF U803586
1.This PTF increases the number of supported notification
schedules from 5 to 10.
(APAR IY71431)
2.This defect fixes a problem where data from a single function
was incorrectly sent to the trace file for formatting, resulting
in the trace for this function showing an incorrect id value.
(Defect 35655)
- Update 4.2.0.84
APAR IY70771 IY71271 IY71337
PTF U803585
1.This fix prevents large numbers of db2start error log files
collecting in the /home/dtdb23in/sgllib/log directory.
Before starting the system after applying the fix you must change
the permissions on the directory to allow uneccessary files to
be deleted.
Please perform the following commands
su root
cd /home/dtdb23in/sqllib
rm -r log
mkdir log
chown dtdb23in:staff log
chmod u+rwx
chmod g+rws
chmod a+rx
NOTE You MUST PERFORM the above statements as root
(APAR IY70771)
2.Corrected a problem when excluding custom servers from an
application import.
(APAR IY71337)
3.This fix stops VAGSERVER from coring if it receives corrupt content
when trying to open a state table in the GUI.
(APAR IY71271)
- Update 4.2.0.82
APAR IY70756 IY70758
PTF U803321 U803322 U803323
1.Correct the situation where sometimes an adapter problem would
not reliably recycle the adapter.
Note: An adapter problem which previously reported four 17301
errors with "PACK INT,CNF ER" will now report a single 17302
error.
(APAR IY70576)
2.Prevent su authentication errors from OAM occuring when
starting WVR.
(APAR IY70578)
3.This corrects a problem where an 'interrupts have drifted' yellow
warning message 27078 was generated when the adapter performed an
internal resynchonization when the built-in self-test diagnostics
detected that a time-slot slippage had occurred. The changed code
will still perform the rescynchronization operation but in such a
way that interrupt timing is unaffected.
(Defect 35632)
- Update 4.2.0.80
APAR IY69881
PTF U803312
1.Enhancements to support QSIG feature as shipped in fix levels
4.2.0.78 and 4.2.0.79
NOTE slsigpr.h has been shipped in this PTF.
If this file has been used in any privately generated
code, the objects created should be re-compiled using the
latest version shipped in this PTF.
(APAR IY69881)
- Update 4.2.0.77
APAR IY69692
PTF U802840
1.This change limits the notification schedule ids to function in
the range of 0 to 4.
A previous increase in the range enabled by PTF 4.2.0.71 was
found to be unsatisfactory and may cause buffer corruptions.
(APAR IY69692)
- Update 4.2.0.76
APAR IY69689
PTF U802839
1.This ptf fixes a problem encountered because pSeries firmware
added additional checking
(APAR IY69689)
- Update 4.2.0.72
APAR IY68286 IY68860
PTF U802511
1.Show Application Voice Segment list in numerical
sequence (GUI).
(APAR IY68286)
2.This corrects a problem where SDIEXEC could core dump
during trunk enable after restarting a signalling process.
(APAR IY68860)
- Update 4.2.0.71
APAR IY68588
PTF U802489
IT IS STRONGLY RECOMMENDED THAT THIS PTF BE APPLIED ASAP
1.WVR has been modified to allow notification schedule ids in
the range 0-9 inclusive, up from the previous range of 0-4.
(APAR IY68588)
2.Fix a potential loop when hanging up in the middle of a
multiple TSLOT connections
(Defect 35578)
- Update 4.2.0.70
APAR IY68242 IY68377
PTF U802269
1.This defect fixes an error where a voice segment created by saving
an existing segment with a new ID from the GUI was saved in the
database with the wrong compression type.
(APAR IY68242)
2.This corrects a problem where a signalling process sending a
SL_CALL_RECONNECT_CNF with a parameter of SL_REPLY_CALLER_HUNG_UP
would cause the signalling process to become unregisterd.
(APAR IY68377)
3.This update modifies the database constraints on MAILBOX_NFY
to allow up to 10 notification schedules to be configured for
an individual subscriber. The previous limit was 4 notification
schedules
(Defect 35560)
- Update 4.2.0.69
APAR IY67801
PTF U802267
1.Correct a problem to ensure that TSLOT resets all connections
on a given call when hang-up occurs.
(APAR IY67801)
2.Correct one of the TSLOT exceptions to stop a core dump occuring
(Defect 35545)
- Update 4.2.0.68
APAR IY67558 IY67320 IY67557
PTF U802159 U802264
1.Sometimes using wvrtrunk to enable all trunks can result in
"dead aid" on the the channels. This has been corrected.
(APAR IY67558)
2.vm_integrity: scan for duplicate database entries removed for
single mailbox entry checks. ( option -e ).
(APAR IY67320)
3.During a short DBHEALTH outage, if the system parameter
"System Response during Server Outage" is set to
"Busy-out all telephony channels", then sometimes on a system with a
large number of trunks some channels will not automatically
re-enable. This corrects the problem.
(APAR IY67557)
Fix level 65
APAR IY66084 IY67175
PTF U802149 U802150 U802151 U802152
- Update 4.2.0.65
APAR IY66084 IY67175
PTF U802149 U802150 U802151 U802152
1.Script to perform basic db2 runstats against the WVR tables
and indices.
(APAR IY66084)
2.Correct message count decrements to prevent inappropriate
5200 alarms.
(APAR IY67175)
3.Prevent erroneous error message concerning boston.cfg
from appearing.
(Defect 35519)
- Update 4.2.0.60
APAR IY65586
PTF U801250
1.Error message definitions have been updated and corrected
where required.
(APAR IY65586)
- Update 4.2.0.58
APAR IY65256
PTF U801247
1.Fix time slot code to handle 0 sinks (unidirectional TDM
connections)
(APAR IY65256)
2.This fix ensures that members can be deleted from distribution
lists with IDs greater than 32767.
(Defect 35479)
3.This fix allows distribution list IDs up to 65532 to be used
with state tables.
(Defect 35477)
- Update 4.2.0.57
APAR IY65253
PTF U801076
1.DB2 licence daemon (db2licd) stopped on DT_shutdown.
(APAR IY65253)
- Update 4.2.0.51
APAR IY64563
PTF U800854
1.This allows a semi-colon ';' to be added to Referal Extension
when using UpdateProfile.
(APAR IY64563)
2.Adds "ls -lRL" listing of DTJ_HOME to collected diagnostics.
(Defect 35459)
- Update 4.2.0.50
APAR IY64223
PTF U800779
1.This PTF adds support for new devices required by Fax sub system.
(APAR IY64223)
Base sub-system support
- Update 4.2.0.49
APAR IY64184
PTF U800778
1.This PTF adds support for new devices required by Fax sub system.
(APAR IY64184)
Device driver support
- Update 4.2.0.45
APAR IY63949
PTF U800677
1.This PTF updates message files required for multiple ISDN.
(APAR IY63949)
- Update 4.2.0.42
APAR IY63810
PTF U800670 U800671
1.Fixes problem causing occasional voice distortion when adapter
does an internal TDM resync.
(APAR IY63810)
2.When testing fax it was found the TDM user connected slots
were not being reset to system connected slots when packs
were disabled.
The failure would cause outbound CAS calls to fail because
DTMF keys would not be transmitted.
This has now been corrected.
(Defect 35410)
Fix level 40
APAR IY62888
PTF U800501 U800500 U800459 U800458 U800460 U800499
- Update 4.2.0.40
APAR IY62888
PTF U800501 U800500 U800459 U800458 U800460 U800499
1.A code change has been made to prevent spurious error_id 5200
from occurring.
(APAR IY62888)
2.FIx to allow echo cancellation work on inbound java calls.
(APAR IY62894)
3.Fixed incorrect setting of SV573 for SaveVoiceMessage
(APAR IY62883)
4.This fix stops DTmon raising 25032 alarms when it is running at very close
intervals.
(APAR IY62884)
5.Fixes Java assert when processing recognition response in VoiceXML2
when DTMF input is not expected and caller presses DTMF key immediately
after saying a recognised phrase.
(APAR IY62918)
6.Fixed message creation with sent time of 0
(APAR IY62821)
7.Fixes a problem with the quality of the G.723.1 VoIP codec on
the DTEA adapter
(Defect 34875)
- Update 4.2.0.30
APAR IY62658
PTF U800454
1.Fix to imrpove extended error handling (EEH) recovery
(APAR IY62658)
- Update 4.2.0.29
APAR IY62619
PTF U800453
1.This PTF fixes a problem which could cause a DTXA adapter to
freeze under extremely unusual circumstances.
(APAR IY62619)
- Update 4.2.0.28
APAR IY61730
PTF U800261
1.This PTF fix will make the DTXA and DTTA adapter code more
tolerant to short system glitches caused by unexpected device
activity. The error log entry produced as a result of such errors
will now be logged as a yellow warning '17971', rather than a
red error '17302'.
(APAR IY61730)
- Update 4.2.0.27
APAR IY61270
PTF U800259
1.This fix stops wvrtrunk raising 25032 alarms when it is
running at very close intervals to monitor the system.
(APAR IY61270)
- Update 4.2.0.24
APAR IY61485
PTF U800143
1.This fixes a problem where the WVR Java API and CCXML api's could not
pass SIP URI's on an out bound make call to the SIP stack.
(APAR IY61485)
2.This PTF fixes the path to mount_retry in HAstartDT
(Defect 35203)
- Update 4.2.0.22
APAR IY60950
PTF U800027
1.This PTF fixes an error burst generated by the SIP MEDIA
control process when re-cycling trunks.
(APAR IY60950)
- Update 4.2.0.15
APAR IY59123
PTF U499535
1.If 3270 is not installed and the Pack or System configuration
is open in Change mode then it is not possible to start WVR
from another telnet session.
The following error displayed
'Error: failed to run "RDSET3270 disabled" - RC=1'
This has now been corrected.
(APAR IY59123)
2.This PTF fixes a VOIP/SIP configuration in wvrteleconf
problem.
(Defect 35178)
3.Add partial migration support to DTdatabase
(Defect 35177)
4.This PTF fixes TSLOT memory leaks
(Defect 35157)
5.This PTF fixes EDL setting in wvrteleconf
(Defect 35149)
6.Ship wvrteleconf and wvrsysconf .cat file for en_GB
(Defect 35080)
7.This PTF fixes channel group allocation in wvrteleconf
(Defect 35038)
8.SIP Adaptor configuration fixed for wvrteleconf
(Defect 35028)
- Update 4.2.0.14
APAR IY58969 IY58960 IY58928
PTF U498990
1.In some cases starting the WVR GUI using vaeinit when WVR is
already running can result in performance problems.
This is especially noticeable when running Message Center.
This has been corrected.
(APAR IY58928)
2.This fix resolves a problem with the registration of an
MWI signalling process on a machine that does not have any
telephony adapters installed.
(APAR IY58960)
3.This fixes a problem which can give a core dump from SDIEXEC
on system shutdown.
(APAR IY58969)
4.This causes WVR to try again on voice file open if stale NFS file
handle returned
(Defect 35141)
5.This fixes a problem which can occasionally cause fetching of
messages from the database to fail due to the message id becoming
corrupt. This problem will not cause the database to become
unstable - simply just fail for a single call.
(Defect 35139)
6.This changes the error codes from wvrsysconf to be positive.
(Defect 35084)
7.Fixes a possible core in wvrsysconf when rd.data is unavailable.
(Defect 35083)
8.Fixed DTdatabase -m failure on non-networked machine
(Defect 34922)
9.This fixes a maintenance issue with wvrtrunk.
(Defect 33663)
- Update 4.2.0.13
APAR IY58574
PTF U498798
1.Fixed setmwi triggers in DT_Patch_Database
(APAR IY58574)
2.This fixes a problem in the umount_retry script used on systems
with HA. The umount command can hang on nfs mounts when the server
cannot be contacted because the network is down. This enforces a
timeout so that the system will still failover in this
state - rather than hanging at the umount command.
HA Customers should copy the umount_retry script to their own i
location where other HA scripts are located.
(Defect 35085)
3.License information for Unifed Messaging customers.
(Defect 35063)
- Update 4.2.0.10
APAR IY58326
PTF U498785 U498786
1.This fix resolves a problem where DTstatus archive files
are not cleaned up in the $OAM_LOG_PATH directory.
They can then potentially fill the filesystem and stop WVR
running. This problem was seen when large numbers of
errorlog and oamtrace archives were allowed to accumulate in
the $OAM_LOG_PATH directory.
(APAR IY58326)
2.Prior to this fix, the pack config GUI may not have worked
correctly when adapters were removed, reordered or set to the
'defined' state. For example when a DTTA or DTXA card which had
been position between two DTEA cards was physically removed or
taken out of service by relinquishing ownership with the
'dt_setowner -x -u1' command, the VoIP adapter pack config of
the second DTEA did not associate with the correct adapter.
The IP address, subnet mask and default router values were not
displayed at all and the labels for these fields were not
arranged correctly within the dialog box.
(Defect 34888)
3.This fixes a problem in pack configuration which could lead
to incorrectly configured trunks
(Defect 34889)
4.This fixes a problem with wvrtrunk attempting to enable
unconfigured channels.
(Defect 34867)
5.DBHEALTH now detects DB file system full condition
(Defect 32090)
6.This fixes a problem with core dumping when application objects
are copied to another object with the same name.
(Defect 34167)
7.Fixed various minor wvrteleconf problems.
(Defect 34941)
Fix level 500 - 3270
APAR IZ60542
PTF U829858
- Update 4.2.0.500
APAR IZ60542
PTFs U829858
1.This PTF fixes a problem with 3270 peeker sessions using
up all the buffers up due to a spining loop.
This can occur when the 3270 peeker sessions are being
used on a remote X server, for example Exceed.
If the remote X server connection drops requests are made
for window id 0 which causes the peeker code to loop.
(APAR IZ60542)
- Update 4.2.0.282
APAR IY99360
PTFs U811968
1.Prevent CTRL3270 core dumping in certain circumstances.
(APAR IY99360)
- Update 4.2.0.171
APAR IY78780
PTFs U806142
1.This PTF changes software requirements for dirTalk.3270
when operating on AIX version 5.3.
(APAR IY78780)
- Update 4.2.0.122
APAR IY72354
PTFs U803959
1.The 3270 Script editor GUI could not enter valid values
into the String and Numeric fields using the Put Field
Term Definition GUI.
(APAR IY72354)
Fix level 577 - ISDN
APAR IV16543
PTF U850414
- Update 4.2.0.577
APAR IV16543
PTF U850414
1.Remove a race condition in ES services used by ISDN. This race
condition caused error 29106 from es_queue.c
(APAR IV16543)
- Update 4.2.0.574
APAR IV12944
PTF U849731
1.Fix prevents ISDN_MONITOR from core dumping if /tmp is cleared.
(APAR IV12944)
- Update 4.2.0.524
APAR IZ77685
PTF U836469
1.This fix overcomes a possible 29213 error (ISDN channel state
machine invalid primitive) when a outbound/inbound call clash
occurs (glare) on a QSIG ISDN channel. Previously after such
a clash the error could occur on the first inbound call received
on the channel.
(APAR IZ77685)
- Update 4.2.0.505 to 509
APAR IZ67224 IZ67386 IZ67412 IZ67432 IZ67435
PTF U831602 U831603 U831874 U831875 U831876
1.This fix overcomes possible ISDN errors 29109
(ISDN ES buffer pool low) and 29615
(ISDN Layer 1 discarding incoming messages) seen with
2BCT transfer calls on T1 ISDN DMS100 National.
Previously the loss of environment services buffers
associated with these errors could result in failure to
handle any new ISDN calls (inbound or outbound) until
WVR was restarted.
(APAR IZ67224 505 ISDN DMS)
(APAR IZ67386 506 ISDN ATT)
(APAR IZ67412 507 ISDN Euro)
(APAR IZ67432 508 ISDN INS1500)
(APAR IZ67435 509 ISDN com)
- Update 4.2.0.475
APAR IZ60261
PTF U828271
1.This fix helps overcome repetitive 1201 (Line problem/Glare
occurred > 20 times) errors seen occasionally during
QSIG ISDN transfer calls on certain Hicom switches.
Previously when this error occurred the 1201 error would
repeat on each and every follow-on outbound call until
the failing channel was reset at the switch end.
The fix overcomes the problem by setting the channel
disabled to prevent further call attempts.
(APAR IZ60261)
- Update 4.2.0.464
APAR IZ52334 IZ53254
PTF U827375
1.This fix overcomes a possible failure of T1 ISDN blind transfer
(seen on DMS National ISDN). Previously the Transfer Call
action would sometimes return EDGE_OK to the application
despite the CO switch failing to complete the transfer.
(APAR IZ52334)
2.This fix corrects the handling of an outbound ISDN call
when the switch returns a PROGRESS message with
CAUSE = #34 (No circuit/channel available). Previously the
Make Call action would return EDGE_MK_NO_ANSWER rather than
EDGE_MK_NO_LINES_AVAILABLE. The fix also corrects a similar
mishandling of 'user busy'
(PROGRESS with CAUSE = #17 - User busy) i.e. return of
EDGE_MK_PHONE_BUSY rather than EDGE_MK_NO_ANSWER.
(APAR IZ53254)
- Update 4.2.0.450
APAR IZ44739
PTF U824349
1.This fix overcomes a problem with E1 QSIG ISDN, where the
optional parameter CLGN (Calling Party Number) is not
always correctly handled for inbound and outbound calls.
If byte 3 (octet 3) of the CLGN information element is
set to a value 0x20 (number type = national, numbering
plan = unknown) the number is ignored and not presented
to the application (in the CLGN tag). Furthermore, if
an outbound call is attempted with a CLGN byte 3 value
of 0x20 (tag values CLGN.NUMBER_TYPE = 2,
CLGN.NUMBER_PLAN = 0) the call should go through to the
network and not be rejected with a return edge = 6
(OUTBOUND_LINE_PROBLEM). The fix extends support for
CLGN byte 3 values of 0x10, 0x20, 0x30, and 0x40
i.e.
number types of international, national, network
specified and subscriber respectively with numbering
plan unknown.
(APAR IZ44739)
- Update 4.2.0.447
APAR IZ42693
PTF U824345
1.This fix overcomes a possible failure of T1 ISDN 2B-channel blind
transfer.
Previously the Transfer Call action would sometimes unexpectedly
return OUTBOUND_LINE_PROBLEM to the application and transfer would
fail to complete.
(APAR IZ42693)
- Update 4.2.0.442
APAR IZ37058
PTF U822816
1.This fix overcomes a possible CHP core when quiescing
trunks on a T1 ISDN/DMS National system when transfers
are active. Previously errors 1201 (Line Problem) and
29212 (ISDN call state machine invalid primitive)
could also occur.
(IZ37058)
- Update 4.2.0.431
APAR IZ33164
PTF U821503
1.This fix overcomes a regression, specific to E1 Euro
ISDN, which was introduced by APAR IZ26091
(dirTalk.ISDN.Euro-ISDN version 4.2.0.412).
An outbound call (e.g. trombone transfer) with optional
CLPN (Calling Party Number) set by the application may
return OUTBOUND_LINE_PROBLEM despite the
CLPN being valid.
(APAR IZ33164)
- Update 4.2.0.422 to 424
FIX LEVEL / APAR / PTF : 4.2.0.422 / IZ32663 / U820402
FIX LEVEL / APAR / PTF : 4.2.0.423 / IZ32664 / U820473
FIX LEVEL / APAR / PTF : 4.2.0.424 / IZ32705 / U820760
1.The addition of a Progress Indicator IE for EuroISDN required
a change for a common ISDN header file and therefore the Layer
3 executables have been updated.
(APAR IZ32663 IZ32664 IZ32705)
- Update 4.2.0.411 to 412
FIX LEVEL / APAR / PTF : 4.2.0.411 / IZ26090 / U819346
FIX LEVEL / APAR / PTF : 4.2.0.412 / IZ26091 / U819347
1.This change adds support for sending a Progress Indicator
Information Element (IE) with an outgoing ALERTING message
for E1 EuroISDN and QSIG trunks. A new Trunk Interface
Group parameter (Send ISDN Progress Indicator value
on Alerting) defines the description value to be sent
(in octet 4 of Progress Indicator IE).
The default value (of -1) disables sending of
Progress Indicator.
Details of this fix are also documented in TechNote
http://www.ibm.com/support/docview.wss?rs=761&uid=swg21313315
(APAR IZ26090 IZ26091)
- Update 4.2.0.403 to 406
FIX LEVEL / APAR / PTF : 4.2.0.403 / IZ24030 / U818967
FIX LEVEL / APAR / PTF : 4.2.0.404 / IZ24046 / U818968
FIX LEVEL / APAR / PTF : 4.2.0.405 / IZ24048 / U818969
FIX LEVEL / APAR / PTF : 4.2.0.406 / IZ24029 / U818970
1.Tighten requisite for filesets.
(APAR IZ24030 IZ24046 IZ24048 IZ24029)
- Update 4.2.0.402
APAR IZ24148
PTF U818966
1.This fix overcomes a failure with some outbound calls
(transfers) on T1 ISDN DMS100 National.
If during the outbound call setup the switch returns
a NOTIFY message with optional IE's (Information Elements)
then a STATUS was previously returned with a Cause value
of #96 (Mandatory IE is missing). As a result of this the
switch would not progress the call though to a
CONNECTED state.
(APAR IZ24148)
2.Tighten requisite for filesets.
(Defect 36375)
- Update 4.2.0.370
APAR IZ21397
PTF U818267
1.This fix overcomes a possible 29205 error
(ISDN signalling process signalling library error)
during setup of an outbound ISDN call in which a
PROGRESS message is received.
(APAR IZ21397)
- Update 4.2.0.355
APAR IZ16837
PTF U816492
1.Correct calculation so that ISDN starts if
/var/tmp has greater than 4GB of free space.
(APAR IZ16837)
- Update 4.2.0.354
APAR IZ15405
PTF U816491
1,Prevent hangup if a STATUS message with a CAUSE code of #96 is
received.
(APAR IZ15405)
- Update 4.2.0.353
APAR IZ15553 IZ15755 IZ16048 IZ16070
PTF U816490
1.When making an outbound call, if a PROGRESS mesaage
is received with a CAUSE code of #34
'No circuit/channel available', then an edge of
'EDGE_MK_NETWORK_BUSY' will be returned to a State
Table rather than allowing the action to timeout.
(APAR IZ15553)
2.Prevent error 29212 being generated during ISDN Call
Transfer.
(APAR IZ15755)
3.The ISDN call Tag in SV542 will now correctly report the
PROTOCOL VARIANT if overridden by Multiple ISDN setup.
(APAR IZ16070)
4.Correct leak on QSIG MWI which could cause failure after
a long period of time.
(APAR IZ16048)
- Update 4.2.0.344
APAR IZ12491
PTF U815935
1.Add ability to specify the trunk or trunks on which MWI
is sent using a new parameter 'MWI Trunk' in the
'ISDN Signalling' parameter group.
This new parameter allows selection of a single or
multiple trunks on which MWI requests are to be sent.
Specify the trunk(s) using a comma delimited list of trunk
numbers in the range 1 to 16, or enter 0 to retain the
original operation.
Refer to the WVR publications to see a description of the change.
(APAR IZ12491)
- Update 4.2.0.330 - 334
APAR IZ09288 IZ09317 IZ09324 IZ09326 IZ09329
PTF U815176 U815177 U815178 U815179 U815180
IZ09288 U815176 4.2.0.330 dirTalk.ISDN.com fileset
IZ09317 U815177 4.2.0.331 dirTalk.ISDN.ATT fileset
IZ09324 U815178 4.2.0.332 dirTalk.ISDN.DMS100 fileset
IZ09326 U815179 4.2.0.333 dirTalk.ISDN.Euro-ISDN fileset
IZ09329 U815180 4.2.0.334 dirTalk.ISDN.INS1500 fileset
1.When "Send RESTART on Channel Enable = Yes" the code did
not retry if the switch failed to respond to the RESTART
with an acknowledgement.
This has now been corrected so that RESTART will be
retried two more times before timing out.
(APAR See above)
- Update 4.2.0.289
APAR IZ00020
PTF U812202
1.Correct ISDN layer 4 to correctly obey the Presentation
Restricted attribute of the Calling Number.
(APAR IZ00020)
- Update 4.2.0.287
APAR IY99811
PTF U812107
1.Remove unnecessary error reporting during 2 B-Channel
and RLT Transfer.
(APAR IY99811)
2.Correct a problem on ISDN Trunk 16 where it may fail
to manually enable after being disabled.
(Defect 36146)
- Update 4.2.0.280
APAR IY99346
PTF U811965
1.Correct ISDN DMS call transfer code to prevent
error 29200 with the descriptions "Could not stop
the facility timer" and also "Did not start the
FACILITY timer: timer alreary running"
(APAR IY99346)
2.Improve ISDN layer error reporting.
(Defect 36124)
- Update 4.2.0.264
APAR IY96220
PTF U811214
1.Correct variables and messages used by import check
routines.
(APAR IY96220)
- Update 4.2.0.263
APAR IY96216
PTF U811208
1.Update variables and messages used by import check
routines.
(APAR IY96216)
- Update 4.2.0.262
APAR IY96154
PTF U811207
1.Correct variables and messages used by import check
routines.
(APAR IY96154)
- Update 4.2.0.261
APAR IY96142
PTF U811206
1.Corrects variables and path information used during
import check routines.
(APAR IY96142)
- Update 4.2.0.260
APAR IY95505
PTF U811205
1.Corrected memory leak on QSIG which would cause MWI to
fail after many thousand MWI messages had been sent.
(APAR IY95505)
2.Add extra Trace entries for internal ISDN routines.
(Defect 36072)
3.Correct Trace entry for internal ISDN routine.
(Defect 36071)
- Update 4.2.0.247
APAR IY93040
PTF U810661
1.Add Single Step Transfer custom server for ISDN.
(APAR IY93040)
- Update 4.2.0.244
APAR IY92625
PTF U810596
1.Modifications to QSIG handling of STATUS messages to prevent
call being dropped when forwarded.
(APAR IY92625)
- Update 4.2.0.237
APAR IY91556
PTF U810396
1.Change to 2 B-Channel Transfer so that a Proceeding IE will
no longer initiate a transfer in conformance with Bellcore
GR-2865-CORE.
(APAR IY91556)
- Update 4.2.0.221
APAR IY87181
PTF U808661
1.Add Text strings to some ISDN internal error messages.
(APAR IY87181)
- Update 4.2.0.220
APAR IY85983
PTF U808660
1.Updated Nortel DMS 100 and DMS 250 protocols to support
REDIRN Call Tags on Inbound and Outbound calls.
Also on 2B-Channel Transfer if a "Redirecting Number" IE
exists it will be automatically copied to the outbound call,
and an Original Called Party number will no longer be
generated.
(APAR IY85983)
- Update 4.2.0.206
APAR IY81142
PTF U807391
1.Allow greater than 16 digits in Calling and Called Party Numbers
as part of an outbound SETUP message.
(APAR IY81142)
- Update 4.2.0.202
APAR IY81678
PTF U806946
1.Add support for Virtual Adapter ( adapterless DTNA) solution.
For ISDN fileset.
(APAR IY81678)
- Update 4.2.0.194
APAR IY80909
PTF U806888
1.Correct allowable values of PROGRESS INDICATOR and also
allow PROGRESS before ALERTING on outbound calls.
(APAR IY80909)
- Update 4.2.0.143
APAR IY75430
PTF U804592
1.Allow Redirecting Number octet 3 of the SETUP message to
be FF with octets 3a and 3b not present.
This is to allow SV542 to be populated with the
Redirecting Number.
(APAR IY75430)
- Update 4.2.0.142
APAR IY75375
PTF U804589
1.Allow Redirecting Number octet 3 of the SETUP message to
be FF with octets 3a and 3b not present on ISDN versions T1
National 2 and TR41449/41459.
This is to allow SV542 to be populated with the
Redirecting Number.
(APAR IY75375)
- Update 4.2.0.132
APAR IY73948
PTF U804240
1.This fix completes changes required for DISPLAY.TYPES
(APAR IY73948)
- Update 4.2.0.131
APAR IY73946
PTF U804239
1.Updated due to changes in ISDN.com fileset
(APAR IY73946)
- Update 4.2.0.130
APAR IY73945
PTF U804238
1.Updated due to changes in ISDN.com fileset
(APAR IY73945)
- Update 4.2.0.129
APAR IY73911
PTF U804237
1.Updated due to changes in ISDN.com fileset
(APAR IY73911)
- Update 4.2.0.128
APAR IY73903
PTF U804235
1.Further enhancements to signalling ISDN National
NA007-NA0017.
(APAR IY73903)
- Update 4.2.0.112
APAR IY72461
PTF U803654
1.This fix prevents erroneous status messages being sent
from WVR in response to receipt of a progress IE within a
message when configured as QSIG.
This fix also has added the NFE part of the MWI ASN.1 rose PDU.
The NFE has been defined as sourceEntity = endPINX and
destinationEntity = endPINX only.
(APAR IY72461)
- Update 4.2.0.111
APAR IY72457
PTF U803653
1.A new ISDN tag has been added to provide sending and
receiving of the DISPLAY IE tag, plus support for tag
attributes DISPLAY.INF and DISPLAY.TYPES.
Call transfers type RLT and Two B Channel Transfer will
now automatically foreward a DISPLAY IE to the transferee
if it was present on the original incoming call
Note: Currently only the switch type NT DMS100 with Line
Signalling ISDN National NA007-NA0017 configuration supports
the DISPLAY IE.
(APAR IY72457)
- Update 4.2.0.110
APAR IY72456
PTF U803652
1.This fix adds support for ISDN.com to allow fixes in
fix level 4.2.0.111 and 4.2.0.112 to operate correctly.
(APAR IY72456)
- Update 4.2.0.79
APAR IY69878
PTF U803311
1.This problem occured with WVR configured as QSIG.
When an SL_STATION_SET_MWI_REQ was sent to activate a
Message waiting indicator it could potentially result in
unstable behavoiur in ISDN call control.
This has been corrected.
(APAR IY69878)
2.ISDNDL3_QSIG and ISDNDL4 have been enhanced to allow qsig
to receive raw setup, facility and connect messages at the
FE interface. This provides QSIG apps with asn.1 pdu's etc
allowing rose features to be developed.
This feature is only available using QSIG.
(Defect 35561)
- Update 4.2.0.78
APAR IY69817
PTF U803310
1.This problem occured with WVR configured as QSIG.
When an SL_STATION_SET_MWI_REQ was sent to activate a
Message waiting indicator it could potentially result in
unstable behavoiur in ISDN call control.
This has been corrected.
(APAR IY69817)
2.ISDNDL3_QSIG and ISDNDL4 have been enhanced to allow qsig
to receive raw setup, facility and connect messages at the
FE interface. This provides QSIG apps with asn.1 pdu's etc
allowing rose features to be developed.
This feature is only available using QSIG.
(Defect 35561)
- Update 4.2.0.74
APAR IY68830
PTF U802554
1.Corrects problem where HSF Transfer for New Zealand would
not work for concurrent calls.
(APAR IY68830)
- Update 4.2.0.67
APAR IY66646
PTF U802158
1.This code update fixes an es_buffer leak caused when invoking
a FH type ISDN call transfer.
This feature is currently used in New Zealand.
(APAR IY66646)
- Update 4.2.0.55
APAR IY64700
PTF U800858
1.WVR was sending RESTARTS enbloc to bring channels in to
service during trunk enablement. This is not the correct
procedure and channel restarts should be sent sequentially,
ie one at a time channel by channel.
This defects fixes this problem. ISDN INS1500 version
(APAR IY64700)
- Update 4.2.0.54
APAR IY64663
PTF U800857
1.WVR was sending RESTARTS enbloc to bring channels in to
service during trunk enablement. This is not the correct
procedure and channel restarts should be sent sequentially,
ie one at a time channel by channel.
This defects fixes this problem. ISDN Euro version
(APAR IY64663)
- Update 4.2.0.53
APAR IY64651
PTF U800856
1.WVR was sending RESTARTS enbloc to bring channels in to
service during trunk enablement. This is not the correct
procedure and channel restarts should be sent sequentially,
ie one at a time channel by channel.
This defects fixes this problem. ISDN DMS version
(APAR IY64651)
- Update 4.2.0.52
APAR IY64617
PTF U800855
1.WVR was sending RESTARTS enbloc to bring channels in to
service during trunk enablement. This is not the correct
procedure and channel restarts should be sent sequentially,
ie one at a time channel by channel.
This defects fixes this problem. ISDN ATT version
(APAR IY64617)
- Update 4.2.0.44
APAR IY63903
PTF U800676
1.Tech Doc Note for Multiple ISDN support for WVR AIX.
12 October 2004
The following is an explanation and some useful information
about how to use the isdn.ini.sample file which is provided
with the dirTalk.ISDN.com file set to allow the ISDN system
configuration to be overridden. It is primarily made available
to allow ISDN configurations of WVR AIX to allow multiple Q931
protocols to be run on the same P-series machine.
For example the TR41459 module could be configured on some
packs and DMSNAT can now be configured on other packs.
1. The isdn.ini.sample is installed when the dirTalk.ISDN.com
is installed or upgraded.
2. The isdn.ini.sample is installed in to the following
directory /usr/lpp/dirTalk/db/sys_dir/isdn
3. The feature is available when an isdn.ini file exists in
this directory; this can be created by copying
isdn.ini.sample to isdn.ini and changing permissions
to writeable.
4. Changes can be made to any or all of the supported
parameters on a PACK basis. These parameters do not override
the description of how WVR supports ISDN as defined in the
General Information Planning Book.
5. Alternative ISDN modules can be configured by setting the
SignalProcessNumber parameter to the required signal process
number. The signal process numbers are defined in the
slcommon.h file which contains the definition of the
SL_PROT_TYPE structure. The slcommom.h file can be
found in /usr/lpp/dirTalk/include.
6. Changes take affect when a trunk is enabled.
7. Packs that have been updated generate a white notification
alarm number 29618 which states that
"The trunk ISDN configuration as been updated" and indicates
the Trunk number.
8. There are no other console changes. The Custom Sever Manager
will continue to indicate the originally configured ISDN
custom sever.
Note: It is important to set the Run status of any overridden
ISDN custom servers that may also be installed to the Stop
state and the set their IPL status to be INSTALLED by
selecting Auto-Start Off. The primary ISDN custom sever
will control both the original primary ISDN modules and
the overridden ISDN modules, and must be the only ISDN
custom server indicating Run status = WAITING and
IPL status = AUTOEXEC.
9. T309Enabled is usually enabled by the system configuration
should not normally be changed.
10. SendRestartMsgOnChannelEnable parameter can be
enabled/disabled. If this is disabled the switch will
provide the channel restart messages rather than WVR.
11. BChanServiceMessagesEnabled can be enabled/disabled to
control the sending of B channel service messages, which
are used to enable the bearer channels.
12. DChanServiceMessagesEnabled can be enabled/disabled to
control the sending of D channel service messages which are
used to provide D channel backup.
13. MaintenanceProtDisc is used in conjunction with D channel
and B channel service messages and can be set to 3 or 43.
14. The numbering type set in the ISDN system configuration
can be overridden on a pack basis.
NumberingType
a. 0 = unknown
b. 1 = international
c. 2 = national
d. 3 = network-specific
e. 4 = subscriber
f. 5 = abbreviated
15. The numbering plan set in the ISDN system configuration
can be overridden on a pack basis.
NumberingPlan
a. 0 = unknown
b. 1 = ISDN
c. 2 = national
d. 9 = private
16. The signal process selected in pack configuration can be
overridden by setting the ISDNSignalProcess.Number.
The valid numbers are
a. SL_PROC_EUROISDN = 24
( Preferred for E1 ISDN )
a. SL_PROC_5ESS_5E8 = 25
b. SL_PROC_5ESS_5E9 = 26
c. SL_PROC_DMS100_BCS34 = 27
d. SL_PROC_TR41449 = 28
( Preferred also includes TR41459 4ESS )
e. SL_PROC_T1_NATIONAL = 29
( Preferred for Lucent 5ESS switches )
f. SL_PROC_DMS_NATIONAL = 30
( Preferred for Nortel DMS 100 switches )
g. SL_PROC_DMS_250 = 32
( Preferred for Nortel DMS250 switches )
h. SL_PROC_ISDN_INS = 35
( Preferred for Japan INS 1500 )
i. SL_PROC_ISDN_QSIG = 37
( Preferred for E1 QSIG )
17. The ISDN Q.931 signal modules that are started by WVR
when a trunk is enabled can be seen by typing the following
command
ps -eaf | grep ISDNDL3
For example ISDNDL3_EUROISDN 13
18. There is only one ISDN Q.931 signal module per signalling
group, which means for example that an NFAS group of eight
trunks will only require one signalling module.
; File : isdn.ini.sample
;
; Licensed Materials - Property of IBM 5765-001 (C)
; Copyright IBM Corp.
; 1990, 1997. All rights reserved. US Government Users
; Restricted
; Rights - Use, duplication or disclosure restricted by
; GSA ADP Schedule
; Contract with IBM Corp.
;
; Change History:
;
;
; Purpose :
; This file contains a limited number of isdn configuration
; parameters that can be used to override the original
; configuration set up from the WVR pack and system configuration.
; Its main purpose is to allow different types of isdn q931
; code to co-reside and execute on the same WVR.
; This can be useful for attaching a WVR to different switch
; manufacturers such as Nortel and Lucent.
; For example this file will allow the ISDNDL3_T1NAT signalling
; process to be configured at the time as ISDNDL3_DMSNAT running.
;
;
; Syntax :
; The file must reside in a directory called isdn located
; in $SYS_DIR.
; The actual directory is /usr/lpp/dirTalk/db/sys_dir/isdn.
; The name of the file must be isdn.ini
; Comments within the isdn.ini file start with ;
; This file can be used as a template, copy it to a new file
; called isdn.ini,
; For Example: copy the file by typing
; cp isdn.ini.sample isdn.ini
; Then change the file to be read/write by typing
; chmod +w isdn.ini
;
; Note: T1 and E1 protocols cannot be mixed.
; Different configurations cannot be applied within an
; NFAS group, all packs in that group must use the same
; signal process.
; Each NFAS group can be configured differently, for
; example one group could be T1NAT another group could
; be DMSNAT.
; When overriding the SignalProcssNumber for an NFAS group
; it is only necessary to specify an entry for the primary
; signalling PACK.
;
;
; Tags:
; The tags supported within the isdn.ini file must reside in
; the context of a [PACK_xx] entry. There can be up to
; 16 [PACK_xx] entries present in the file starting from
; [PACK_1] through to [PACK_16].
;
; Not all tags need be present, values not present in isdn.ini
; will be taken from the WVR System Configuration.
;
; The example below shows all supported tag values.
; Remove the ; comment to use an example like this.
;
;[PACK_1]
; T309Enabled = y ; This tag value can y or n
; SendRestartMsgOnChannelEnable = n ; This tag value can y or n
; BChanServiceMessagesEnabled = y ; This tag value can y or n
; DChanServiceMessagesEnabled = n ; This tag value can y or n
; MaintenanceProtDisc = 3 ; tag value only be 3 or 43
; NumberingPlan = 7 ; value only between 0 of 15
; NumberingType = 3 ; value only between 0 of 15
; SignalProcessNumber = 29 ; tag value can only be set
; ; to one of the ISDN signal
; ; process numbers
; ; which are defined in
; ; slcommon.h
;
;
; Further information about system configuration can be found in
; the WVR AIX "Configuring the System" book. Information about
; specific Signal Process Numbers can be found in the SL_PROC_TYPE
; structure which is defined in the slcommon.h file located in
; $VAE/include or /usr/lpp/dirTalk/include directory.
;
;
;
;
;
; A simple example for overriding the signal process.
;
;[PACK_5]
; SignalProcessNumber = 29 ; This tag will set pack 5 to
; execute the Lucent T1 National
; isdn variant. The override does
; not appear on the Custom Server
; Manager window which will continue
; to show the original default
; signal process which must be left
; running. All other ISDN Custom Server
; signal processes that appear in the
; Custom Server Manager should be set
; to INSTALLED by selecting the
; "Auto-Start Off" option.
Example 1
The following example sets PACK 1 (trunk 1) to run the signal
process number 29, which is the Lucent variant of T1 National, and
is typically required for a 5ESS switch. This will run the
ISDNDL3_T1NAT module for pack1, or the primary signalling pack of
an NFAS group which has been configure as pack 1.
[PACK_1]
SignalProcessNumber = 29
Example 2
The following example sets PACK 2 (trunk 2) to run the signal
process number 30, which is the Nortel variant of T1 National, and
is typically required for a DMS100 switch. This will run the
ISDNDL3_DMSNAT module for pack2. The Maintenance Protocol
Discriminator is set to 3 for support of B channel and D channel
Service Messages.
[PACK_2]
MaintenanceProtDisc = 3
SignalProcessNumber = 30
Example 3
The following example sets PACK 3 and PACK 16 to run the signal
process number 32, which is the Nortel variant of T1 National, and
is typically required for a DMS250 switch. This will run the
ISDNDL3_DMS250 module for pack 3 and pack 16. The Maintenance
Protocol Discriminator is set to 43 for support of B channel Service
Messages. The SendRestartMsgOnChannelEnable parameter is set to n
which relies on the switch to provide restart messages rather
than WVR. D Channel service message support required has been
disabled.
[PACK_3]
SendRestartMsgOnChannelEnable = n
DChanServiceMessagesEnabled = n
MaintenanceProtDisc = 43
SignalProcessNumber = 32
[PACK_16]
SendRestartMsgOnChannelEnable = n
DChanServiceMessagesEnabled = n
MaintenanceProtDisc = 43
SignalProcessNumber = 32
(APAR IY63903)
2.This feature provides call Tansfer using Euro ISDN based on
the hook flash feature. This function was requested
specifically by New Zealand.
(Defect 35389)
- Update 4.2.0.43
APAR IY63891
PTF U800672
1.See details in Update 4.2.0.44
(APAR IY63891)
- Update 4.2.0.25
APAR IY61573
PTF U800144
1.This ISDN ptf fixes an ISDN call transfer problem in the 4.2 version
of WVR.
(APAR IY61573)
- Update 4.2.0.19
APAR IY60499
PTF U499203
1.Updated valid combinations of "Screening Indicator" and
"Presentation Indicator" for Original Calling Number and
Calling Party Number.
(APAR IY60499)
Fix level 550 BrooktroutFax
APAR IZ85737 IZ85979
PTF U839630 U839632
- Update 4.2.0.550
APAR IZ85737
PTF U839630
1.Improved initial fax channel allocation during Brooktrout fax
startup.
(APAR IZ85737)
2.Corrected path information for import check.
(Defect 36079)
APAR IZ85979
PTF U839632
1.Remove excess debug information from the TR1034 Brooktrout
Fax boston device driver
(Defect 35941)
- Update 4.2.0.208
APAR IY83693
PTF U807394
1.This PTF wil stop infinite loop and core in logging code.
(APAR IY83693)
- Update 4.2.0.153
APAR IY77050
PTF U805630
1.Enhance error handling at the end of a fax call.
This change will stop a partially received FAX from being
deleted if there is a problem during FAX transmission.
The following return codes have been implemented
0 - As before, the FAX is completely successful
100 - The far end hung up during the end of fax negotiation.
Valid FAX present
101 - Another error occured during the end of fax negotiation.
Valid FAX present
-490 - As before, FAX failed
(APAR IY77050)
- Update 4.2.0.115
APAR IY72463
PTF U803795
1.This fix ensures that the Brooktrout Fax device retains
the correct permissions after a system reboot.
(APAR IY72463)
- Update 4.2.0.114
APAR IY70584
PTF U803766
1.Changes to the BTFAX_1000 custom server to ensure it uses
the correct configuration file
(APAR IY70584)
2.Changes to the logging process to allow users to move the
current BrooktroutFax.log file without stopping further logging.
A new log file will be created to continue recording log data.
(Defect 35671)
- Update 4.2.0.48
APAR IY64060
PTF U800737
1.This PTF adds support for the new Brooktrout Fax TR1034 Fax
board. Information concerning configuration and use can be
found in "Fax using Brooktrout" manual.
(APAR IY64060)
Device driver
- Update 4.2.0.47
APAR IY64041
PTF U800681
1.This PTF adds support for the new Brooktrout Fax TR1034 Fax
board. Information concerning configuration and use can be
found in "Fax using Brooktrout" manual.
(APAR IY64041)
Base sub-system
- Update 4.2.0.12
APAR IY47312
PTF U495891
1.This PTF corrects the requisite software required by the
dirTalk.BrooktroutFax fileset.
(APAR IY58381)
Fix level none SP
APAR TBA
PTF TBA
- Update 4.2.0.none
APAR TBA
PTF TBA
Fix level 337 GEOTEL
APAR IZ09273 IZ06415
PTF U815451
- Update 4.2.0.337
APAR IZ09273 IZ06415
PTF U815451
1.Preserve the tag values in the GeoTel custom server to
ensure ECC vars do not disappear or move.
(APAR IZ09723)
2.Changed the Improve the socket read code to check earlier
for ECONNRESET
(APAR IZ06415)
- Update 4.2.0.291
APAR IZ00740
PTF U812851
1.Catch all cases of the GeoTel ICM socket connection
dropping and reconnect the socket. Note, back up the
service.def file before importing the GeoTel.imp
(APAR IZ00740)
- Update 4.2.0.288
APAR IY99834
PTF U812108
1.Allow CHPs greater than 480 to use the GeoTel custom server.
(APAR IY99834)
- Update 4.2.0.258
APAR IY95504
PTF U811204
1.Improved the handling of trailing whitespace in parameter
definition files.
(APAR IY95504)
- Update 4.2.0.232
APAR IY90691
PTF U809889
1.Fix a problem with ROUTE_SELECT, ROUTE_END and ROUTE_END_EVENT
messages, which ware incorrectly interpreting returned information.
Importing GeoTel.imp will remove all files in the
/usr/lpp/dirTalk/db/current_dir/ca/GeoTel_dir and reset the flags
passed to the custom server. If these have been changed then this
information will need to be backed up before importing the
GeoTel.imp file.
(APAR IY90691)
- Update 4.2.0.218
APAR IY86095
PTF U808518
1.This defect resolves an issue whereby ECC data could
get lost or overwritten when under load.
(APAR IY86095)
2.Added files to allow import check during WVR start up.
(Defect 35954)
3.Improve the socket read functions to handle fragmented packets.
(Defect 35979)
4.Make the socket read code not block if there is no
message to read.
(Defect 35988)
- Update 4.2.0.191
APAR IY81034
PTF U806882
1.This defect resolves an issue whereby if the custom server
is running high load utilising ECC Variables then there
is a possibility of a buffer over-run occuring, causing
the custom server to terminate unexpectedly.
(APAR IY81034)
- Update 4.2.0.167
APAR IY75755
PTF U805954
1.This fix corrects a problem where the delivered message
sent to the Cisco ICM Peripheral Gateway used an incorrect
logical trunk group number if the -c command line
parameter is used and the Channel Group ID of the trunk
group is other than 01.
(APAR IY75755)
2.This feature adds support for up to 30 ECC array indices
spread across the existing five ECC arrays as well as allowing
multiple instances of the custom server to be run.
The support for up to 30 ECC array indices is only available
through the state table interface, the Java interface retains
the current limit of 5.
The existing array support was flawed in that if multiple
arrays were utilised then the data would be stored in the
incorrect locations.
This PTF modifies the behaviour to place the data in the
return parameters in the order in which it is received as
opposed to the custom server attempting to place it in the
order it believed to be correct. The existing custom server
functions remain the same in allowing only up to the first
five array entries to be received. In order to work around
this limit three new functions has been added to the state
table custom server interface.
Retrieve_Index_Value
The Request_Index_Value is issued by the state table
application in order to retrieve the value of a specific array
index which has been sent by the ICM. This command must be
issued by the application after the variables have been
received from the ICM in a message which contains the ECC
variables and before any other messages are picked up by the
state table application. For example, this could be issued
directly after a Run_Script_Request has been issued.
This function can be called repeatedly to retrieve multiple
index values.
If the value of the array index cannot be found then a null
string will be returned.
If the DialogueID cannot be found then
E_INVALID_DIALOGUEID will be returned.
SendData
DialogueID (number)
Obtained using the Create_DialogueID function.
ECCVarArrayTag (number)
The numeric tag value by which this variable is identified.
ECCVarArrayIndex (number)
The numeric array index identifier, the value of which
you wish to retrieve.
ReceiveData
ECCVarArrayString(string[210])
The call related data stored in the specified tag and index.
New_Call_Extended
The New_Call_Extended function provides a way from the state
table interface to send up to 30 array values.
The required parameters are the same as for New_Call (and
the resultant message to ICM is a New_Call) but with the
ability to set more ECC Array values.
SendData
DialogueID (number)
Obtained using the Create_DialogueID function.
TrunkGroupID (number)
The ID of the trunk group on which the call arrived.
Set to SV177 (Current Channel Group) if the -c is
specified as one of the custom server parameters.
Otherwise set to SV166 (Physical Card Number).
When using SV177 as the TrunkGroupID, use the Assign
Data state table action to assign the value of SV177
to a numeric variable. This variable should then be
used as the value that is passed as TrunkGroupID.
TrunkNumber (number) The number of the trunk on which
the call arrived. Set to SV165 (Logical Channel Number)
if the -c is specified as one of the custom server
parameters. Otherwise set to SV167
(Physical Channel Number).
ServiceID (number)
The ID of the service to which this call is assigned.
DialedNumber (string[32])
The number that is used to determine the ICM call type.
ANI (string[40])(optional)
The Calling line ID of the caller.
UserToUserInfo (string[131])(optional)
The ISDN user-to-user information element.
CalledNumber (string[32])(optional)
The complete called number from the network.
DNIS (string[32])(optional)
The DNIS that is provided with the call.
CallVariable1 (string[40])(optional)
Additional VRU information that is to be used
when the ICM script is run.
CallVariable... (string[40])(optional)
Additional VRU information that is to be used
when the ICM script is run.
CallVariable10 (string[40])(optional)
Additional VRU information that is to be used
when the ICM script is run.
ECCVarValueTag1 (number)(optional)
The numeric tag value by which this variable is
identified.
ECCVarValueString1(string[210])(optional)
Call-related data.
ECCVarValueTag... (number)(optional)
The numeric tag value by which this variable is
identified.
ECCVarValueString... (string[210])(optional)
Call-related data.
ECCVarValueTag5 (number)(optional)
The numeric tag value by which this variable is
identified.
ECCVarValueString5(string[210])(optional)
Call-related data.
ECCVarArrayTag1 (number)(optional)
The numeric tag value by which this variable is
identified.
ECCVarArrayIndex1 (number)(optional)
A numeric array index identifier.
ECCVarArrayString1(string[210])(optional)
Call-related data.
ECCVarArrayTag... (number)(optional)
The numeric tag value by which this variable is
identified.
ECCVarArrayIndex... (number)(optional)
A numeric array index identifier.
ECCVarArrayString... (string[210])(optional)
Call-related data.
ECCVarArrayTag30 (number)(optional)
The numeric tag value by which this variable is
identified.
ECCVarArrayIndex30 (number)(optional)
A numeric array index identifier.
ECCVarArrayString30 (string[210])(optional)
Call-related data.
ReceiveData
Status (number)
A value from the list of status codes that
describes the result of this request.
Run_Script_Result_Extended
The Run_Script_Result_Extended function provides a way
from the state table interface to send up to 30 array values.
The required parameters are the same as for Run_Script_Request
(and the resultant message to ICM is a Run_Script_Request) but
with the ability to set more ECC Array values.
SendData
DialogueID (number)
Obtained using the Create_DialogueID function.
InvokeID (number)
Set to the InvokeID returned by Run_Script_Request.
ResultCode (number)
Set to true (1) if no errors were found actually
running the script. Set to false (0) if an error
was found.
CallerEnteredDigits (string[40])
Digits that the caller enters.
NewTransaction (number)
Set to true (1) if the VRU PIM should write a
Call Termination record into the database
immediately after processing this message.
CallVariable1 (string[40])(optional)
Additional information that is related to the call.
CallVariable... (string[40])(optional)
Additional information that is related to the call.
CallVariable10 (string[40])(optional)
Additional information that is related to the call.
ECCVarValueTag1 (number)(optional)
The numeric tag value by which this variable is
identified.
ECCVarValueString1(string[210])(optional)
Call-related data.
ECCVarValueTag... (number)(optional)
The numeric tag value by which this variable is
identified.
ECCVarValueString... (string[210])(optional)
Call-related data.
ECCVarValueTag5 (number)(optional)
The numeric tag value by which this variable is
identified.
ECCVarValueString5(string[210])(optional)
Call-related data.
ECCVarArrayTag1 (number)(optional)
The numeric tag value by which this variable is
identified.
ECCVarArrayIndex1 (number)(optional)
A numeric array index identifier.
ECCVarArrayString1 (string[210])(optional)
Call-related data.
ECCVarArrayTag... (number)(optional)
The numeric tag value by which this variable is
identified.
ECCVarArrayIndex... (number)(optional)
A numeric array index identifier.
ECCVarArrayString... (string[210])(optional)
Call-related data.
ECCVarArrayTag30 (number)(optional)
The numeric tag value by which this variable is
identified.
ECCVarArrayIndex30 (number)(optional)
A numeric array index identifier.
ECCVarArrayString30 (string[210])(optional)
Call-related data
Using multiple instances of the Cisco ICM custom server
The capability of running multiple instances of the custom
server has been added. In order to utilise this new capability
two new custom server parameters have been added:
-n<number of instances>
The number of instances of the Cisco ICM custom server which
you wish to run. See the section "Running multiple instance
of the Cisco ICM custom server" for more information.
-g<parameter definition file>
The fully qualified name of the parameter definition which
you wish to use as the configuration parameters for the custom
server. See the section "Running multiple instance of the
Cisco ICM custom server" for more information.
In some scenarios customers may wish to run multiple instances
of the Cisco ICM custom server on the same WVR system.
In order to do this the system should be started with
only the -n and -g parameters as described above.
The parameter definition file then contains all of the
attributes required for the different custom server instances.
The format of this file is similar to the attributes which you
specify on the command line, however the instance number must
also be specified for each parameter.
For example, to specify the debug level for an instance the
file would list -d<instance number>lt;debug level>
An example definition file is below:
-d11
-d20
-d31
-f1/home/dirTalk/current_dir/ca/GeoTel_dir/services1.def
-f2/home/dirTalk/current_dir/ca/GeoTel_dir/services2.def
-f3/home/dirTalk/current_dir/ca/GeoTel_dir/services3.def
-B11
-B22
-B33
-K1
-K2
-K3
-U1
-U2
-U3
-V1
-V2
-V3
-W1
-W2
-W3
-X1
-X2
-X3
-Y1
-Y2
-Y3
-Z1
-Z2
-Z3
(Feature 35807)
- Update 4.2.0.135
APAR IY73954
PTF U804259
1.Fix a GeoTel crash when 480 channels are disabled at
the same time. Note installing this PTF will replace
the service.def file.
(APAR IY73954)
2.A new parameter has been added to the custom server.
-e <seconds>
Indicates that trunk group status messages should be
sent every <seconds> seconds. The time interval must
be in the range 1-600 seconds, default value is 60 seconds.
Applying this flag modifies the behaviour of the trunk
group status message such that trunks are considered out
of service if they are busy as well as out of service
(blocked or unavailable). In addition it also allows the
user to modify the frequency at which this check is made.
This parameter should be used in environments where trunk
availability data is critical to the performance of the
platform and it is not possible to achieve the same
results using data on the Cisco ICM platform.
IT IS RECOMMENDED THAT DEBUG LEVEL IS SET TO 0 (-d 0) ON
PRODUCTION SYSTEMS DUE TO INCREASED LOG SIZE AND
PERFORMANCE IMPACT.
(Feature 35572)
3.The GeoTel custom server is now certified as functioning
fully with Cisco ICM version 6.
(Feature 35572)
- Update 4.2.0.116
APAR IY72521
PTF U803796
1.The GeoTel custom server has been modified such that during
failover of a Peripheral Gateway, state tables will now
receive the correct status code.
(APAR IY72521)
- Update 4.2.0.26
APAR IY61713 IY61714 IY61716 IY61717
PTF U800163
1.This PTF fixes core dump from GeoTel custom server when it runs
in Java mode. Sometimes the Java subsystem was releasing a Dialogue
ID after the phone call had already been hung up.
This situation is now handled correctly.
(APAR IY61713)
2.Updates to the GeoTel custom server to enhance performance
(APAR IY61716)
3.Modifies the handling of the TCP/IP socket from Java to the
custom server so that if the Java client is recycled the custom
server automaticaly re-establishes the connection.
(APAR IY61717)
4.This fix prevents previous ECC Vars from persisting if they
are not overwritten. ECC Vars are now properly reset if they are
not explicitly used.
(APAR IY61714)
- Update 4.2.0.16
APAR IY59538
PTF U499718
1.Correct handling of ECC Array Variables.
(APAR IY59538)
Fix level none ADSI
APAR TBA
PTF TBA
- Update 4.2.0.none
APAR TBA
PTF TBA
Fix level none TDD
APAR TBA
PTF TBA
- Update 4.2.0.none
APAR TBA
PTF TBA
Fix level none DVT
APAR TBA
PTF TBA
- Update 4.2.0.none
APAR TBA
PTF TBA
Fix level 553 SS7_D7
APAR IZ89192
PTF U839821
- Update 4.2.0.553
APAR IZ89192
PTF U839821
1.This fix overcomes a possible SS7 30013 error (Invalid Data Item /
Attempt to access Message Register when not loaded) with an outbound
call attempt when 16 Channel Groups are configured for use (e.g. 1
Channel Group for each of 16 T1/E1 SS7 voice trunks).
(APAR IZ89192)
- Update 4.2.0.550
APAR IZ85776
PTF U839631
1.Improve error condition handling.
(APAR IZ85776)
- Update 4.2.0.502
APAR IZ63867
PTF U829863
1.This fix provides support for AIX 64-bit kernel working
of the device driver (artic8260) for the SS7 signalling
card (SS8/NewNet quad T1/E1 HAX50PCGEN).
The fix includes the D7 1.3.1.19 update package for the
D7 1.3.1.0 base install package. Also corrected in the
update is a possible system crash associated with the
D7 etmod device driver.
(APAR IZ63867)
- Update 4.2.0.436
APAR IZ21900
PTF U821509
1.This fix corrects a problem sometimes seen when
re-introducing a WVR client into a SS7 cluster.
A D7 MAJOR error would sometimes occur (dsmd MAJOR Delaying
dsmd_svc_mtc_syncsegdata_req due to
EDESTBLKD : Destination blocked [211]) and the whole SS7
cluster would crash preventing further calls.
The fix (replacement of D7 1.3.1.17 with version 1.3.1.18)
also corrects some minor D7 related problems
e.g. D7 AccessStatus utility can be invoked from more
than 2 machines in the SS7 cluster.
(APAR IZ21900)
- Update 4.2.0.366
APAR IZ18163
PTF U817183
1.This fix overcomes a possible SS7_D7 custom server core
dump (Error12305 with core file in
/var/adm/ras/dirTalk/core.SS7_D7) when SS7 calls are
ended by the voice application
(APAR IZ18163)
- Update 4.2.0.284
APAR IY97404 IY94586
PTF U811970
1.This fix corrects the recovery from lost SS7 Server
signalling links.
Previously when at least 1 signalling link recovered after
all SS7 ISUP signalling links were lost in a SS7 cluster,
the trunk circuits of a WVR client would recover (become
unblocked, as viewed through 'ss7view -circuit') but this
was not reflected through to the System Monitor GUI
(which remained blocked). As a result, all inbound calls
after this recovery would be rejected (with SS7 error;
"sl_send_indication failed" in ../oamlog/SS7/Errorsxx file).
The fix corrects a regression introduced by the fix for
APAR IY92573 (SS7 PTF U810594 fileset
dirTalk.SS7_D7.Enablement version 4.2.0.242).
(APAR IY97404)
2.This fix prevents the reporting of errors 30028
(DTXA/DTTA Loopback) and 30105 (SS7 Continuity test failed)
if an SS7 Continuity (COT) test call on a previous circuit
is abandoned by the network. Previously this pair of
errors would occur (in errorlog file) if this type of
test call was released (abandoned) by the network rather
than sending a COT success or COT failure as conclusion
of the test.
(APAR IY94586)
- Update 4.2.0.278
APAR IY85051
PTF U811643
1.This fix address a startup problem seen on some
SS7 E1 WVR client systems.
Where a connecting switch sends CGU
(Circuit Group Unblock) ISUP messages as part of the
SS7_D7 custom server start up sequence and when trunks
are enabled, Some circuits fail to become available
(unblocked). Outbound calls are then prevented and
generate the error;
30114 SS7 Error while in SEIZE state
The fix (i.e. replacing D7 1.3.1.15 with version 1.3.1.17)
corrects this problem by ensuring the correct handling of
the CGU ISUP message from the switch.
(APAR IY85051)
You will need to remove any existing .toc file before
trying to upgrade to latest fix level. Please perform
the following command as user root
rm /usr/lpp/dirTalk/sw/ss7/update/.toc
If the .toc file did not exist, it is not a problem.
- Update 4.2.0.248
APAR IY93215
PTF U810899
1.This fix allows the optional ISUP/IAM parameters
Jurisdiction Information (0xC4) and Party Information
(0xFC) for an inbound SS7 T1 call to be presented in the
system variable SV542 (as Tags JINFO and PINFO).
This then allows an application to determine call
charging and redirecting party information.
For an SS7 T1 inbound call application, the
Jurisdiction Information is presented as the value of
Tag JINFO. For Party Information the Tag value is
zero but with string attributes PINFO.CALLING_NAME
and PINFO.REDIRECTING_NAME.
For an SS7 T1 outbound call, this fix also allows
an application to set in SV541 the Tags JINFO and
PINFO for presentation to the remote switch in
an IAM (Initial Address Message).
Support for both new optional parameters is enabled
in configuration file
/usr/lpp/dirTalk/db/current_dir/ca/SS7_D7_cfg/
AnyMachine/Service.cfg
(APAR IY93215)
- Update 4.2.0.242
APAR IY92573 IY85973 IY89932 IY89598 IY91384 IY90726 IY90782
PTF U808886
1.This fix corrects an inconsistency sometimes seen when viewing
an SS7 circuit (CIC) within the SS7 utility 'ss7view -circuit'
verses the System Monitor/Channels GUI. A ss7view CIC state
of 'Far End Service state = Blk' is not always reflected in the
System Monitor which should show the channel as 'Bl' (Blocked)
coloured BLACK and not 'Id' (Idle) coloured BLUE. Previously
relying on the System Monitor could suggest a circuit was available
to handle calls when actually blocked at the network.
(APAR IY92573)
2.This fix overcomes a SS7_D7 custom server core dump or
'segment violation' error (in SS7_D7 Errorsxx log file) on
a WVR client machine when a SS7 Server is shutdown in a
large (at least 60 trunk) SS7 cluster.
(APAR IY90782)
3.This fix allows for the configuring of a T1 SS7 cluster
so that the SS7 signalling link(s) run at 56k bps
(rather than the default of 64k bps). The SS7itty configuration
utility supports this through user selection of either the
Bell Canada or Verizon/MCI SS7 Configuration Pack
(rather than the Standard Configuration Pack) when configuring
for SS7 T1.
(APAR IY85973)
4.This fix helps ensure after a system reboot that
the SS7_D7 custom server automatically start when WVR is
started (assuming AUTOEXEC is set in Custom Server Manager).
Previously an auto restart of SS7_D7 after reboot could result
in failure to start and the error;
A second parent start - now stopped
in the SS7/Errorsxx file.
(APAR IY91384)
5.This fix allows an inbound SS7 T1 or E1 Continuity
(COT) test call on a DTTA type card to proceed as expected without
immediately terminating with error 30028 (Invalid card).
Previously COT tests would only proceed on DTXA cards.
(APAR IY89598)
6.This fix corrects the failure of the SS7_D7 custom server to
acknowledge a CGB (Circuit Group Block) or CGU (Circuit Group
Unblock) message sent from a SS7 switch when the 'Circuit group
supervision message type' is set to 'hardware oriented' rather than
'maintenance oriented'. Previously this would result in a D7 error
of $890117 (ISUP: Unexpected primitive [mod=10 prim=0x90a
Astate=0x0] in AccessAlarms error log. The effect of the error was
to prevent trunks from becoming available at startup and could
result in the switch reporting 'C7SF' signalling failures.
(APAR IY90726)
7.This fix corrects the handling of partial trunk SS7 Circuit
Group Blocks (CGBs) and Circuit Group Unblocks (CGUs) received from
the switch (sometimes sent by SS7 switches at startup). Previously
the error 30114 (SS7 Error while in FAREND_BLOCK/UNBLOCK state)
could occur if the CGB or CGU was directed at only part of a trunk
i.e. not starting at the first circuit in the trunk and not for
the whole of the trunk (24 circuits T1, 30 circuits E1)
(APAR IY89932)
- Update 4.2.0.224
APAR IY85984 IY81336 IY83502 IY83751 IY85331 IY85721 IY86603 IY85975 IY85972
PTF U808886
1.This fix corrects the handling of a Circuit Group
Reset (GRS) ISUP message received from a SS7 network for
a SS7 T1 or E1 trunk.
Previously a GRS did not always unblock all circuits
(CIC's) in the trunk and in turn this could prevent an
outbound call being made on each circuit.
(APAR IY85984)
2.This fix overcomes an input field restriction with
the SS7 configuration utility SS7itty. When adding a
Route Set, the input field 'SS7 Bearer Trunks associated
with this Route Set' was previously restricted to
16 characters. This has been extended to 256 characters
and therefore allows for more complex Route Set
definitions.
(APAR IY86603)
3.This fix corrects the failure to handle an SS7 inbound
call which includes the optional ISUP parameters 0xfc
(PTY_INFO_PARM) and 0xfe (NT proprietary
supplementary end-to-end information request).
Previously such calls were not presented to an application
and therefore could not be answered.
(APAR IY85975)
4.This fix provides automatic handling of SS7 voice trunk
circuits (CICs) when a loss of signal occurs
e.g. a voice trunk is disconnected when the trunk is in
service.
Previously, although a loss of signal alarm was
reported (SL_ALARM_SL on E1, SL_ALARM_LOS on T1)
the trunk CICs would remain locally unblocked.
An inbound call from the switch would then get 'dead air'
(no voice circuit).
The fix also prevents CICs being enabled if a loss of signal
condition is present at startup.
Additionally, this fix provides automatic handling of SS7
voice trunk circuits when a loss of signal condition is
recovered i.e. when SL_ALARM_CLEAR occurs.
If the voice trunk is enabled and loss of signal has
previously been detected the CICs will automatically
become locally unblocked (available for calls) when
the alarm clears e.g. when voice trunk is reconnected.
(APAR IY85972)
5.This fix allows existing SS7 E1/T1 voice calls to continue
(both parties can still hear voice) after all SS7 signalling
links have been disconnected from the SS7 cluster.
Previously existing voice calls would be dropped when the
last SS7 signalling link was disconnected.
As before, new calls are still prevented until a SS7
signalling link is re-established.
(APAR IY85721)
6.This fix corrects the handling of inbound T1 SS7 calls
when 'Continuity check performed on a previous circuit'
is included in the call setup message (IAM).
Previously the call was immediately released on receipt
of 'Continuity check successful' instead of proceeding
in the normal way to an answered state.
(APAR IY85331)
7.This fix corrects the failure to reject a SS7 inbound
call when received without a USI parameter (T1 only) or
without a CDPN parameter (E1 and T1) present in the IAM.
Previously such calls were accepted and could result in a core
dump of the SS7_D7 custom server.
(APAR IY83751)
8.This fix overcomes a problem where shutdown of a SS7
server can cause the other SS7 ISUP server to shutdown
and in turn prevent handling of subsequent SS7 calls by
the SS7 cluster. The problem has been seen to occur only
when the first 7 characters of the WVR client host name
are not unique in a cluster with at least 2 WVR clients.
(APAR IY83502)
9.This fix overcomes the error 30032 (Internal component
failure) when a SS7 outbound call is made with the
optional Tag GENERICADDR set in system variable
SV541. Prior to the fix an outbound call with this
parameter set would not proceed.
(APAR IY81336)
- Update 4.2.0.193
APAR IY77307 IY80720
PTF U806886
1.This fix overcomes the problem of changing on a per call
basis the ISUP/USI (User Service Information) parameter
bytes in an outbound SS7 call. Previously an alteration
using the PUT_TAG/PUT_ATTRIBUTE (e.g. USI.OCTET_2) method
would result in an error 30033 (Attribute USI.OCTET_2 has
invalid number list format).
Also, using the alternative ISUPPARM Tag method was
ineffective i.e. default values (as defined in ISUPParms.cfg)
were still used instead of the cloned set values.
(APAR IY77307)
2.This fix allows, if enabled in Service.cfg, the optional
ISUP/IAM parameter Charge Number (0xEB) for an inbound SS7
T1 call to be presented in system variable SV542
(as Tag value CHARGEN). This then allows an application to
know or control which party is charged for the call.
An additional fix is presenting in system variable SV542
the correct value in Tag REDIRN (Redirecting Number) for
an inbound SS7 call (both T1 and E1).
Previously Redirection Number (0x0C) was presented instead
of Redirecting Number (0x0B). This prevented an inbound
application from correctly determining from where a redirected
call had come from.
(APAR IY80720)
- Update 4.2.0.182
APAR IY77646 IY76175 IY78300 IY78816 IY79085 IY79191 IY74954
PTF U806299
1.This fix addresses a server restart problem after stopping
a working SS7 server in a dual server SS7 cluster.
Stopping then restarting D7 could result in the error;
upmd MAJOR spm_bind() failure: System call timed out [119]
in D7 Mlog error log (/usr/ss8/d7/access/RUN/mlog directory).
Previously this error would prevent new calls from being
handled.
The fix (i.e. replacing D7 1.3.1.11 with version 1.3.1.15)
also corrects the failure to configure D7 with an SS8 adapter
on a Power5 series machine e.g. a 520.
(APAR IY79191 IY74954)
2.This fix overcomes a problem found with SS7_MAINT when
stopping the SS7_D7 custom server whilst StayAlive=Disabled
set in the Service.cfg configuration file.
Previously the shell script would terminate unexpectedly
and leave the SS7_D7 custom server still running.
Using SS7_MAINT to restart the SS7_D7 custom server would
result in the error CA_ALREADY_STARTED.
The Level 3 PD utility ss7Problem has been enhanced to
collect SS7itty Route_Set data (if present). Also, if SS7itty
has not been run on the machine (and directory
/usr/lpp/dirTalk/db/current_dir/ca/SS7_D7_cfg/data is empty)
no error is reported.
(APAR IY79085)
3.This fix corrects a problem found with SS7 configuration when
using SS7itty to configure a SS7 Server. For a configuration
with separate STP's (Signal Transfer Point) and SSP's
(Service Switching Point) the generated mml-ss7 configuration
file (used by the D7 software stack) previously lacked an
ADD-ROUTE statement needed for each named RouteSet. Although
this does not result in an error when loading the SS7 mml
in SS7_MAINT, the voice switching paths are not defined and
therefore cannot be used in calls.
(APAR IY78816)
4.This fix corrects the problem of seeing errors 30008
(Unhandled State Table, state FAREND_INIT stimulus SS7_BLO)
on a WVR client when another WVR client with enabled trunks
in the SS7 cluster is shutdown.
(APAR IY78304)
5.This fix corrects the value in System Variable SV23 (Call Type)
when a redirected (forwarded) inbound call includes the
Tag REDINFO (Redirection Information). Previously SV23 was
inconsistent with the value in REDINFO.REASON
e.g. REDINFO.REASON = User busy,
SV23 = Direct dialed to WebSphere Voice Response.
(APAR IY77648)
6.This fix corrects an auto trunk startup problem seen on
some installations. Also, the possible error 30029
(D7 SS7 Timer problem - Timer Expired for First CGBA timer)
is avoided.
(APAR IY76175)
- Update 4.2.0.161
APAR IY77166 IY77384 IY76762 IY77600 IY77475
PTF U805745
1.This fix corrects the behaviour of the SS7 MakeCall action
when the network immediately returns 'User Busy'
or 'Network Busy'.
Previously 'No Answer' was returned for both these cases.
(APAR IY77166)
2.This fix prevents the SS7 error 30008 (Unhandled State Table:
State ANSW and Stimulus SL_CALL_ANSWER_REQ) when an application
performs a redundant AnswerCall while an outbound call is
already connected.
(APAR IY77600)
3.This fix overcomes the failure to present to an application
the REDINFO tag in SV542 for a SS7 inbound call which is received
from the network containing the optional ISUP IAM parameter
REDI (Redirection Information).
(APAR IY77475)
4.This fix prevents an error (30017 - Configuration Translation
failure) when enabling an ISDN trunk in a mixed ISDN and SS7 trunk
configuration when the SS7_D7 custom server is active.
(APAR IY77384)
5.Modifications to the SS7 AutoStart script to ensure that
the correct environment is set for the WVR user
before starting SS7.
(APAR IY76762)
NOTE file SS7_D7.imp must be imported after installing
this fix for the fix to be activated.
After installing the fix, copy the default version of
Service.cfg (in
/usr/lpp/dirTalk/sw/ss7/defcfg/SS7_D7_cfg/AnyMachine)
to the active directory
(/usr/lpp/dirTalk/db/current_dir/ca/SS7_D7_cfg/AnyMachine).
Repeat any network specific changes made to Service.cfg
at the time of initial installation.
NOTE 2
Perform the following
as user dtuser or equivalent user
cp -p /usr/lpp/dirTalk/sw/ss7/ss7itty/*.dat
$CUR_DIR/ca/SS7_D7_cfg/AnyMachine/.
Restart the SS7_D7 and the D7WVRErrorReport custom servers.
- Update 4.2.0.151
APAR IY76152
PTF U805238
1.This fix overcomes the restriction of not being able
to include bytes 3, 4, and 5 in the USI
(User Service Information) parameter of an outbound
SS7 IAM message (outbound call).
Despite being enabled in file ISUPParms.cfg only
bytes 1 and 2 of the USI parameter could be sent
previously. On certain SS7 switches, the lack of USI
byte 3 can result in an outbound call being rejected.
NOTE file SS7_D7.imp must be imported after installing
this fix for the fix to be activated.
After installing the fix, copy the default version of
ISUPParms.cfg (in
/usr/lpp/dirTalk/sw/ss7/defcfg/SS7_D7_cfg/AnyMachine)
to the active directory
(/usr/lpp/dirTalk/db/current_dir/ca/SS7_D7_cfg/AnyMachine).
Repeat any network specific changes made to ISUPParms.cfg
at the time of initial installation.
Restart the SS7_D7 custom server.
(APAR IY76152)
- Update 4.2.0.118
APAR IY72689
PTF U803951
1.This fix addresses the failure to match inbound SS7 calls
with the desired application. Some switches
e.g. Ericcson MD110 include an 'F' (ST) termination digit in
the Called Number parameter for a call setup (IAM) message.
The fix strips the 'F' digit from the Called Number instead of
converting it to an '?' character which then prevents an
Application Profile match.
This fix also added the configuration option of appending
an 'F' (ST) termination digit to the Called Number parameter of
an outbound SS7 call. Some switches,
e.g. Ericcson MD110 will reject a call to a number that is not
terminated with ST in the Called Number parameter.
Documentation for this new option is included in the
ISUPParms.cfg user configuration file.
(APAR IY72687 IY70997)
2.If after installing this PTF you are informed when start WVR that
d7.xxx filesets are down level, you should shut down WVR and perform
the following
Logon as root
cd /usr/lpp/dirTalk/sw/ss7/update
This directory will contain all d7.xxx updates required.
smitty update_all
(Defect 35704)
3.Tests have been added to ensure that when using SS7 the correct
version of filesets are loaded and the post installation activation
has been performed.
WVR will start regardless but will issue warnings in DTstatus.out
(Defect 35593)
4.This fix overcomes the failure of the SS7 utility SS7_MAINT to
stop the SS7_D7 custom server. Previously the SS7_D7 custom server
would be stopped but would then be automatically restarted
after a period of 30 seconds.
(Defect 35521)
5.The ISUPParm.cfg has the following corrections:-
1: The SS7 REL message will generate the correct IE format
for Cause Ind. (see "REL:Cause").
2: The CVR IE parameters are now configurable.
N.B. This file will be installed into
/usr/lpp/dirTalk/sw/ss7/defcfg/SS7_D7_cfg/AnyMachine directory,
if this is not part of a fresh installation then copy this file to
the following directory
/usr/lpp/dirTalk/db/current_dir/ca/SS7_D7_cfg/AnyMachine/ISUPPparms
be aware that customized modification may have been performed to the
original destination file and those changes may need to be
transferred to its replacement.
(Defect 35488)
6.This fix addresses several E1 ITU Q.784 Compatibility test failures
when attached to an E1 SS7 switch and using the SS7_D7 custom server.
In relation to the failing ITU tests, the following problems are
now corrected in the following ITU test numbers:-
1.3.1.1; Range/Status parameter in CGUA
(Circuit Group Unblock Acknowledge) message is now correctly
set (Status bits were previously set to zero)
1.4.1; Avoids white notify alarm 30005 (Unhandled SS7 message)
1.4.5; Avoids getting stuck in 'call state = TRLC' which then i
cannot be removed by a RSC (Reset) message
1.5.2; Avoids yellow alarm 30203 (D7 major alert/ISUP
Unexpected primitive 0x905)
2.3.1; Avoids white notify alarm 30005 (Unhandled SS7
message/unknown message for ISUP_ALERT)
2.3.3; Avoids white notify alarm 30005 (Unhandled SS7
message/unknown message for ISUP_SETUP)
5.2.4; Support is now included for SUS (Suspend) message
when received from the network during a call)
5.2.9; Avoids a burst of 11 yellow alarms of 30008
(Unhandled State Table)
6.3.1; Avoids yellow alarm 30008 (Unhandled State Table/No
state entry found to match state SACM and stimulus SS7_ERROR)
In addition to the above corrections, several spelling
errors have been corrected in SS7 specific System Monitor
error messages.
(Defect 35473)
7.This fix overcomes the failure of the SS7 utility SS7_MAINT
to delete a SS7 trace file
(/usr/lpp/dirTalk/db/current_dir/oamlog/SS7/SS7-Trace) when using
either the H/A or H/T housekeeping options.
(Defect 35451)
8.This fix addresses a server fail over problem found in dual
server SS7 cluster configurations. Stopping then restarting D7 on
one of the SS7 servers could result in failure to recover and D7
alarm errors on the remaining machines. The fix
(i.e. replacing D7 1.3.1.7 with 1.3.1.11) also overcomes a D7
startup problem found on some combinations of AIX and security
APAR fixes e.g. AIX 5.2 + Maintenance Level 3 with APAR IY64355.
(Defect 35434)
9.This fix corrects an error seen when configuring a SS7
server at the point of loading the D7 SS7 mml configuration
(SS7_MAINT options C and S). Previously the error;
RTSET MO instance does not exist
was being reported in the configuration log file;
/usr/lpp/dirTalk/db/current_dir/ca/SS7_D7_cfg/log/mml.log
corresponding with the ADD-ROUTE statement in the
configuration script file;
/usr/lpp/dirTalk/db/current_dir/ca/SS7_D7_cfg/log/mml.mtp.script.
(Defect 35706)
- Update 4.2.0.66
APAR IY67279
PTF U802154
1.When starting the SS7_D7 customer server an information error
(30015 Configuration Error Detected ), which may not have
occurred previously should no longer appear in the errorlog.
(APAR IY67279)
2.This fix addresses several problems when attached to an SS7
switch and using the SS7_D7 custom server;
If the attached SS7 switch issues a 'Circuit Group Block' or
'Circuit Group Unblock' request then only the specified circuits
rather than all of the circuits within the trunk will be blocked
or unblocked.
(Defect 35314)
- Update 4.2.0.59
APAR IY65548
PTF U801249
1.SS7itty Configurator now support the configuration of
RouteSet for STPs.
(APAR IY65548)
2.The SS7 Message CVR is now supported.
(Defect 35469)
3.Voice bearer traffic loopback can not be initiated from
the ss7view program.
(Defect 35468)
4.SS7itty configurator now supports the HAX44PCGEN card.
(Defect 35452)
5.The SS7itty configurator now support different type of SS7
adaptor on the same machine.
(Defect 35435)
6.The SS7 support WVR Alarm message have been improved.
(Defect 35398)
- Update 4.2.0.46
APAR IY63951
PTF U800680
This PTF provides support for E1 signalling with SS7.
Other defects have also been corrected.
1.Corrects the fault in E1 mode when outbound calls failed with
no lines available when a number were available.
(APAR IY63951)
2.The fault where by SS7_MAINT in option F/2 incorrectly declared
the ISUP process was down has been corretly
(Defect 35243)
3.SS7_MAINT on handle cases where the root password has been
given incorrectly has been corrected.
(Defect 35286)
4.The report of available remove D7 database files on D7 start up
has been corrected.
(Defect 35287)
5.The incorrect detection of SSI system in SSI has been corrected.
Custom server imports will no longer occur on WVR connected to
SSI systems.
(Defect 35303)
6.The help text for SS7itty under the RouteSet menu has been
corrected.
(Defect 35310)
7.A problem when an SS7 Server failed in a 2 server configuration
has been corrected. Previously ISUP trunk would be allocated
to the wrong WVRs.
(Defect 35313)
8.The incorrect extension bit in the Release message has been
corrected. Previously the bit indicate there was more when
there was not.
(Defect 35319)
9.SS7_MAINT now handles multiple Distriubted7 and allows for
selection.
(Defect 35326)
10.When COT (Continuity Test) are now performed the relevant
voice bearer will have loop back asserted.
Previous this would report failure.
(Defect 35332)
11.On rare condition the SS7itty would fail with a memory
violation has been corrected.
(Defect 35350)
12.The situation on outbound calls where the network is not
responding, but D7 is reporting timeout. The problem where
circuit become invisibility allocate has been corrected.
(Defect 35387)
13.SS7_MAINT under housekeep menu option can now delete
SS7-Trace files
(Defect 35391)
14.SS7_MAINT can now process i-Fix files.
(Defect 35393)
15.General typos and correction sto the SS7itty F1 help text
have been performed.
(Defect 35397)
16.General typos and corrections to the WVR alarm message for
SS7 have been performed.
(Defect 35398)
17.The incorrect reference to Line in the SS7itty help text was
corrected.
(Defect 35411)
18.SS7itty now detects duplication in usage of the Trunks when
generating.
(Defect 35413)
19.SS7itty now detects duplication of Point Code with RouteSets
and LinkSets
(Defect 35414)
20.D7 no longer rejects the old style PQ cards with a 75ohm interface.
(Defect 35418)
21.SS7_MAINT will now compare Enablement release with active D7
release and report incompatibilities.
(Defect 35430)
22.SS7_MAINT can now locate the oam log directory in a SS7 Server
configuration.
(Defect 35431)
23.The internal readme has been updated
(Defect 35433)
SpeechClient Fixes
|
Fix Level 4.2.0.581 (PTF
U851999
)
|
|
| Fix release date: 11 Jun 2012 Status: Current |
|
|
||||
|
Fix Level 4.2.0.573 (PTF
U848097
)
|
|
| Fix release date: 12 Dec 2012 Status: Superseded |
|
|
||||||||
Internal Defect Fixes
|
- Update 4.2.0.557
APAR IZ96532
PTF U842073
1.Fixed an issue where VXML2 hotword recognition would not work if a
Nuance speech server was used. The RECOGNIZE request would fail
with a 403 completion code indicating an unsupported parameter.
(APAR IZ96532)
2.Fixed an issue with MRCP not honouring the negotiated RTSP port on
SETUP messages, which would instead stream to the default port.
(Defect 37063)
3.Fixed an issue where the following error would appear under heavy
call load:
Unhandled exception occurred during MRCP message receive.
Details: java.lang.NullPointerException at
com.ibm.telephony.directtalk.mrcp.ReceiverThread.run(Receiveri
Thread.java:197)
(Defect 7500)
- Update 4.2.0.551
APAR IZ86864
PTF U839805
1.Increase amount of voice data buffered by the device driver to allow
for CPU glitches to be handled better by MRCP. With a smaller buffer
a CPU glitch can cause the voice recognition to stop.
(APAR IZ86864)
- Update 4.2.0.550
APAR IZ85224
PTF U839635
1.There is a minor race condition in the MRCP custom server that can
occur during stopping TTS. If the MRCP custom server is stopping due
to a DTMF then it carries on processing incoming voice from the TTS
engine but doesn't stream it to the line. If during this stop a Speak
complete comes back from the TTS engine the custom server is told to
immediately stop. The custom server ignores this due to stopping
because of the DTMF. Unfortunately this causes the TTS to never
actually stop. A problem occurs when the next TTS is started as this
fails to be setup correctly complaining that the custom server is
already streaming.
(APAR IZ85224)
- Update 4.2.0.529
APAR IZ80913 IZ84682
PTF U837320
1.Fixed a problem with the MRCP custom server hanging at startup,
potentially with 100% CPU.
(APAR IZ84682)
2.Fixed an issue that can cause a MRCP PluginException
(completion-cause 006) if a caller hung up just after a recognition
attempt was started.
(APAR IZ80913)
- Update 4.2.0.526
APAR IZ80094
PTF U836784
1.The code fixes the confidence-threshold, sensitivity
threshold and speedVSaccuracy setting in WVR. With
the fix, if you define a decimal fraction for these 3
properties in a voicexml application, WVR will
convert it to a integer value more accurately.
(APAR IZ80094)
- Update 4.2.0.522
APAR IZ78453 IZ78489
PTF U836467
1.Fixed a problem whereby a no-input event will be reported the a VXML
application as a no-match. The problem only occurs when using Nuance
as the speech server.
(APAR IZ78453)
2.Fixed the handling of RTSP 454 "Session not found" responses when
attempting recognition or TTS. Prior to the fix, the application
would terminate if such a response was received. After installing the
fix, the code will correctly try to re-establish a session to the
speech server.
(APAR IZ78489)
- Update 4.2.0.511
APAR IZ63384 IZ64798 IZ6579
PTF U832491
1.Corrected a potential problem when setting up a connection to an MRCP
server if the response message uses uppercase characters for the
audio format section.
(APAR IZ63384)
2.Corrected a problem that can cause the system to report an "MRCP
Plugin not initialised" message in the wvrtrace files.
(APAR IZ65796)
3.Improved the MRCP plugin import code so that the custom server will
start regardless of the ulimit value set on the machine.
(APAR IZ64798)
- Update 4.2.0.503
APAR IZ63087 IZ63872
PTF U829864
1.Fix a potential timing window in the MRCP distributor thread.
When the problem occurs the MRCP custom server will stop
delivering packets to WVS. This causes the 006 error return
from WVS (no audio streamed). The sleep time in the MRCP
can be on the order of hours, so all reco will fail for
every channel during this time. The timing window can only
occur if act of reading the time between two neighbouring
lines of code is greater than 100ms. Normally this would
happen if the CPU were heavy loaded and the custom server
swapped out for some reason.
(APAR IZ63087)
2.Fix a timing window when stopping reco/tts whilst the system
is very busy. If the state table times out whilst waiting for
the stop and closes the MRCP custom server link then when the
custom server finally responds it results in an exception and
the custom server stopping.
(APAR IZ63872)
- Update 4.2.0.472
APAR IZ59740
PTF U828060
1.Fixed a potential BufferUnderflowException in the MRCP plugin
that could occur when using the recordutterance VXML property.
(APAR IZ59740)
2.Fix a potential null pointer exception which can occur as a
MRCP CSLink message is responded to whilst the MRCP plugin
is checking the validity of the message.
(Defect 7342)
- Update 4.2.0.468
APAR IZ55504 IZ55522
PTF U827379
1.If the TTS being played contains no audio (break tag) and
the TTS engine is Nuance the engine won't stream any audio.
This causes the DDOEP to become upset due to no data being
present for it to write out. The DDOEP needs to be force
cleaned up, however this can not happen if there are no
other channels being used.
So the code now always force cleans up any DDOEP's irrelevant
of whether there are other calls present.
(APAR IZ55504)
2.If the call hangs up just as a start of speech occurs and the
reco thread is attempting to stop the TTS thread an error is
generated. Treat this error as a hangup rather than an error.
(APAR IZ55522)
3.Propagate the hang up occurring during start of speech into
the following reco attempt. Otherwise the VXML browser may
not correctly detect hang up.
(Defect 7324)
4.Fix a race condition between MRCP responses clashing with the
MRCP request being written. This can occur when the system
"pauses" and java halts for a few seconds. The write/timeout
code clashes with the response handling code.
(Defect 7319)
- Update 4.2.0.467
APAR IZ53932
PTF U827378
1.Perform a VXML 2.1 speech recognition using WVS 6.1
(reproducable on Linux version) with recordutternance
property set to true. Fetch timeouts may incorrectly
occur if the packet buffer is 100% utilised
(APAR IZ53932)
- Update 4.2.0.462
APAR IZ52549
PTF U825881
1.Corrected a code defect that could result in a
"PlugInException (102) Set-params failed" error message
being reported.
(APAR IZ52549)
2.Corrected the code logic to prevent the spurious logging
of the following messages:
WVS is configured for pcma, but the telephony network is pcmu.
To improve performace configure WVS for pcmu.
and
WVS is configured for pcmu, but the telephony network is pcma.
To improve performace configure WVS for pcma.
(Defect 7262)
- Update 4.2.0.453
APAR IZ44983
PTF U824384
1.Improve force clean up code for TTS prompts which start
and stop before any audio is streamed.
The original force clean code had a race condition which
can cause the MRCP custom server to crash.
(APAR IZ44983)
- Update 4.2.0.438
APAR IZ36550
PTF U822395
1.Modified the behaviour of TTS enabled VXML applications
so that they honour the bargein section of the VXML2
specification correctly.
(APAR IZ36550)
- Update 4.2.0.435
APAR IZ35027
PTF U821508
1.This PTF fixes a problem with the MRCP custom server when
stopping streaming on a TTS prompt which is for an
unconfigured language.
(APAR IZ35027)
- Update 4.2.0.416
APAR IZ24155
PTF U819377
1.Modified MRCP plugin code to prevent the following error:
Event: error.internal, Error: PlugInException:
LINK_NOT_CONNECTED:MRCPCSLink.checkStatus Link
not connected
(APAR IZ24155)
2.This PTF corrects a problem with CSEQs not matching due to
multiple requests. This happens when a teardown is sent due to
a timeout on a previous request. The teardown causes the
previous request to get a response.
(APAR IZ27918)
3.Stop the MRCP custom server from allowing multiple endpoint
connections.
(APAR IZ27919)
- Update 4.2.0.401
APAR IZ23710
PTF U818800
1.Tighten checks on connected speech technologies.
(APAR IZ23710)
- Update 4.2.0.371
APAR IZ22317
PTF U818268
1.Corrected a NullPointerException that can occur in
the MRCP plugin code if a RECOGNITION-COMPLETE message
is received at the same time as a caller HUP.
(APAR IZ22317)
- Update 4.2.0.368
APAR IZ20931 IZ21095
PTF U817986
1.Modified the MRCP message handling code to improve the
stability under load. Specifically this change prevents
the MRCP custom server from leaking file descriptors.
(IZ20931)
2.Prevented the MRCP plugin from spuriously reporting
DTJ7583 when using TTS from a Nuance server.
(APAR IZ21095)
- Update 4.2.0.330
APAR IZ15445
PTF U816233
1.This PTF Modifies the socket handling code in TSLOT and the
MRCP CS to prevent errno 72 (ECONNABORTED) from
terminating the processes.
This PTF contains the MRCP CS changes. You must also
install fix level dirTalk.DT.rte at level 4.2.0.351
which contains the TSLOT changes.
(IZ15445)
- Update 4.2.0.347
APAR IZ14725
PTF U816100
1.Corrected an ArrayIndexOutOfBounds exception that could
occur when using an application with inline grammars
with MRCP on Nuance.
(APAR IZ14725)
2.Corrected the ulaw/alaw handling for both recognition and
tts when the SpeechClient is used with Nuance.
(Defect 7026)
- Update 4.2.0.297
APAR IZ05665
PTF U813382
1.Improved the handling of grammars that use empty
strings in the result tags.
(APAR IZ05665)
2.Modified the error message text for a failed plugin
installation to improve the end user experience.
(Defect 7015)
3.Fixes internal problem with trace values.
(Defect 36172)
- Update 4.2.0.293
APAR IZ01170 IZ01175 IZ03238
PTF U812854
1.Fixes rare NullPointerException during far end
disconnect processing.
(APAR IZ01170)
2.Correct a serialisation problem that can result in
NullPointerException or ConcurrentModificationException
when MRCP messaging is stressed.
(APAR IZ01175)
3.Modified the MRCP plugin code to check that a
RECOGNNITION-COMPLETE or START-OF-SPEECH event is for the
correct RECOGNIZE request. This prevents us from sending a
spurious second RECOGNIZE request on the same session.
(APAR IZ03238)
- Update 4.2.0.290
APAR IZ00978
PTF U812203
1.This PTF corrects grammar scope order so that if an
utterance is matched in both field level and a higher
grammar (form or link) the field match is reported.
(APAR IZ00978)
- Update 4.2.0.256
APAR IY94941
PTF U811201
1.Modified the MRCP plugin to remove some spurious
debug output.
(APAR IY94941)
- Update 4.2.0.246
APAR IY92939
PTF U810626
1.Configuration changes for SpeechClient.
(APAR IY92939)
- Update 4.2.0.235
APAR IY91009 IY87064
PTF U810391
1.Modified the MRCP plugin to alter the confidence score into
the VXML2 range if this parameter is set to true in dtj.ini
A new parameter has been added to /var/dirTalk/DTBE/dtj.ini:
wvr.use.vxml2.confidencerange.
This controls whether, in an MRCP configured system, the
confidence scores are returned to the VXML2 application
in the range
0 - 100 or 0 - 1.
To use 0 - 100 use the value of false for the new parameter.
To use 0 - 1 use the value of true for the parameter.
Note that the default value is false.
(APAR IY91009)
2.When utterance duration exceeds the maxspeechtimeout property
value a "noinput" event is thrown.
This should be a "maxspeechtimeout" event.
After the installation of this APAR when the utterance
duration exceeds the value set a "maxspeechtimeout" event
will be thrown.
(APAR IY87064)
- Update 4.2.0.227
APAR IY87541
PTF U809400
1.Updated an error message reported when the SpeechClient
import fails
(APAR IY87541)
2.SpeechClient Custom Server MRCP has been added to
the import checker.
(Defect 35952)
- Update 4.2.0.214
APAR IY85213
PTF U807982
1.Changes made to ensure that the correct error event is
thrown when the ASR and TTS servers are unavailable.
NOTE after installation of this PTF you must perform the
following steps.
1) Start Websphere Voice Response for AIX but ensure that
custom server DTJ_VV_Logger is not running.
2) Stop VRBE if running ( dtjstop + dtjshost -exit )
3) Stop DTJ_VV_Logger if running
4) cd /var/dirTalk/DTBE/plugins
5) dtjplgin dtjmrcp.zip
6) Start VRBE ( dtjshost + dtjstart )
(APAR IY85213)
- Update 4.2.0.205
APAR IY82417
PTF U806979
1.Modifications have been made to the configurable options
for SpeechClient voice recognition.
(APAR IY82417)
- Update 4.2.0.165
APAR IY78255
PTF U805947
1.This fix corrects a problem where the execution of
vae.setuser caused the MRCP Custom Server to fail to
start and give no failure indication. Now if the MRCP
Custom Server fails to start because of insufficient
authority then a RED user alarm is raised in the
system monitor window.
vae.setuser is corrected in fix level 4.2.0.166
PTF U805948
(APAR IY78255)
- Update 4.2.0.162
APAR IY77053
PTF U805747
1.This PTF fixes a problem in the Speech Connector such
that outbound MRCP messages were suffering from packet
fragmentation, adding extra delays before receiving the
response from the MRCP server.
(APAR IY77053)
- Update 4.2.0.138
APAR IY74389
PTF U804306
1.This PTF contains extra SpeechClient fixes required for
the static / crash problem.
(APAR IY74389)
- Update 4.2.0.136
APAR IY74146
PTF U804302
1.This PTF uses the correct comfort noise data when the
system has no packets of real data.
(APAR IY74146)
- Update 4.2.0.125
APAR IY73561
PTF U803995
1.Support multiple language reco using MRCP
(APAR IY73561)
2.This fix enables hotword bargein with WVS version 5.1.3
or later
(Defect 6906)
3.This fixes a problem with multilanguage vxml scripts
that gives rise to high network loading, caused be
redundant streaming of voice data
(Defect 6910)
- Update 4.2.0.120
APAR IY72984
PTF U803955
1.Remove extra logging to the DTstatus.out from the
MRCP_Log custom server
(APAR IY72984)
2.Stop occasional white alarms being generated by the
MRCP custom server
(Defect 35701)
VRBE_XML Fixes
|
Fix Level 4.2.0.584 (PTF
U851838
)
|
|
| Fix release date: 28 Jun 2012 Status: Current |
|
|
||||
|
Fix Level 4.2.0.580 (PTF
U851653
)
|
|
| Fix release date: 12 Apr 2012 Status: Current |
|
Internal Defect Fixes
|
||||
- Update 4.2.0.572
APAR IV12552 IV12570
PTF U848096
1.The error message: "com.ibm.ccx.browser.CCXParser parse() Got
SAXException (Error in <ccxml> element: Document has more than
one <ccxml>" appears despite the document being fetched not
having multiple ccxml elements.
CCXML then refuses to load any more documents with the same error.
(APAR IV12552)
2.Fixed to ensure connection.transfer.disconnect is not thrown to
quickly after a CTI transfer.
(APAR IV12570)
3.Fixed an issue where WVR would fail to fetch certain Nuance builtin
URIs reporting a FileNotFoundException.
(Defect 7581)
4.Fixed the universals help grammar to work with various speech site
documents.
(Defect 7588)
6.Fixed internal system monitor functionality.
(Defect 7591)
7.Move some CPU intensive tracing from trace level 8 to trace level 9.
(Defect 7592)
8.Increased the default trace buffer size and reduce time waiting if
there are no more trace buffers. This does not change the amount of
trace written to disk or the size of the trace files on the disk. The
change is to handle situations when a lot of trace is being generated
and the internal trace system can not keep up. When this happens the
tracing routines will slow down causing VRBE to also slow down.
(Defect 7595)
- Update 4.2.0.570
APAR IV06611
PTF U848089
1.Changes to ensure that the correct connection.disconnect.hangup
event is returned if a caller HUPs before a transfer is started.
(APAR IV06611)
2.Fixed caching mechanism to allow VXML Browsers to continue
operation after failing to cache a successfully fetched document.
Warnings will still be logged to the log files and it is recommended
that these errors be fixed or they may affect your performance but
VRBE should recover without user intervention.
(Defect 7574)
3.Improved application error logging and inclusion of document name
where missing to VoiceXML and Javascript parsing and runtime errors.
(Defect 7551)
- Update 4.2.0.566
APAR IV01546 IV02976
PTF U844287
1.Corrected a potential exception within the dtjstop command that can
VRBE cause nodes to remain running after dtjstop is executed.
(APAR IV01546)
2.Code changes made to ensure that the correct "termtimeout" is used
for a nomatch when using a DTMF grammar.
(APAR IV02976)
3.Fix to enable the passing of the VoiceXML <mark> element to a speech
server in a VoiceXML version 2.0 application.
(Defect 7546)
4.Fix NullPointer Exception when using <initial> element in VXML.
(Defect 7517)
5.ECMAScript version 1.7 now available to configure via the dtjes
script.
(Defect 7542)
6.Fixed an issue resolving specific NumToApps for CCXML services
which overlaps wildcarded non-CCXML application NumToApp definitions.
(Defect 7540)
- Update 4.2.0.562
APAR IZ99396 IZ99397 IV00011
PTF U843719
1.Provide parameters to allow a system administrator to limit the
number of threads WVR will use when fetching resources on system
startup. The following parameters have been added:
wvr.vxml2.fetchthreads.limit
wvr.vxml2.fetchthreads.limit.timer
Where wvr.vxml2.fetchthreads.limit is the maximum number of threads
to use (default is 500) and wvr.vxml2.fetchthreads.limit.timer is the
time in minutes to apply the limit (default 10 minutes). After this
time, WVR will revert to the default maximum thread limit. Setting
wvr.vxml2.fetchthreads.limit.timer to 0 applies the limit
permanently.
(APAR IZ99396)
2.Fixed an issue where VRBE would repeatedly fail to load corrupted
items in the cache to automatically reload the corrupt items from
their source. This would typically be caused by running out of space
on the filesystem.
(APAR IZ99397)
3.Fixed an issue with caching long URIs that did not contain a '?',
and would instead throw an IOException.
(APAR IV00011)
4.Fixed an issue where CCXML would not use the default port on an
outbound <send> HTTP post.
(Defect 7520)
5.Fixed default CCXML HTTP Server port number which incorrectly
specified port 80. The correct default CCXML HTTP Server port number
is 1971.
(Defect 7530)
- Update 4.2.0.556
APAR IZ94402 IZ95648
PTF U842072
1.Fixed a NotSerializableException possible with caching Audio files.
(APAR IZ95648)
2.Fixed an issue where VoiceXML2 applications invoked from the Java API
could fail with a NullPointerException.
(APAR IZ94402)
- Update 4.2.0.554
APAR IZ91373
PTF U840694
1.Fixed a potential "No Reco or TTS plugin found error" when using
CCXML applications.
(APAR IZ91373)
2.Fixed an issue where CCXML wildcard NumToApp mappings would take
precedence over specific VoiceXML or Java API applications. For
example, using the following NumToApp mappings:
NumToApp=111,VXMLApp
NumToApp=1*,CCXMLService
(Defect 7466)
3.Fixed an MRCP resource problem that can result when multiple VXML
documents are called from one CCXML document during a single call.
(Defect 7467)
4.Fixed a potential StringIndexOutOfBoundsException that could occur
is there was an error when using dtjcache to list items.
(Defect 7468)
5.Fixed the VoiceXML caching to allow long URIs to be stored
(Previously, AIX would prevent any URI longer than 254 characters
being stored)
(Defect 7470)
6.Fixed an issue which would cause a second instance of
connection.connected events to be generated when being moved from
one session to another using <move>
(Defect 7474)
7.Fixed an issue where return values from a VoiceXML <exit> would be
preserved for a second VoiceXML document used on the same call.
(Defect 7475)
8.Fixed CCXML-controlled VoiceXML transfers to be more descriptive in
errors. Also fixed dialog.transfer events to contain .uri as per
spec, the .URI parameter has been kept for backwards compatibility.
(Defect 7476)
9.Fixed an issue where a NullPointerExcception would be seen on making
an outbound call from CCXML's <createcall> tag.
(Defect 7477)
10.Fixed an issue where dynamic browsers were not released for five
minutes when VoiceXML made a transfer using CCXML.
(Defect 7480)
11.Fixed an issue with CCXML <move> that could lead the
session.connections entry of a connection to have an
inconsistent
input and dialogid entry.
(Defect 7481)
- Update 4.2.0.550 - Fix Pack 2
APAR IZ85999
PTF U839633
New features contained in this PTF
* Enhanced VoiceXML and CCXML application support for call
information - Provide protocol specific tagging information in
VXML and CCXML.
* VRBE Expire Resource Tool - allows a system administrator to
manually expire a resource in the VXML, CCXML or Audio caches.
* VRBE problem determination utility - enables a system
administrator to collect a dtbeProblem output (or run any
other command) automatically when an error or other message is
reported in VRBE.
For further information on the Fix Pack 2 features please
refer to the TechNote at the following URL:
http://www.ibm.com/support/docview.wss?rs=761&uid=swg21449523
New fixes contained in this PTF
1.Introduced a new dtj.ini paramter 'wvr.vxml2.grammar.external.fetch'
to provide an override in WVR for unnecessary grammar
fetching/caching when using SpeechServer.
If wvr.vxml2.grammar.external.fetch=false, then http/https/builtin
grammars will no longer be fetched by WVR (either at prefetch or
during document execution), but they still will be fetched by the
speech server. Only file: grammars will continue to be fetched by
WVR.
By default this is set to true (current behavior) ie all grammars
are fetched by WVR.
(Defect 7449)
2.Fixed an issue where cached VoiceXML files would remain in the cache
(but be unused ) when the cache control headers were changed to
nocache or to have an expires value of 0.
(Defect 7447)
3.Fixed a potential NullPointerException when executing a dialogprepare
element in CCXML.
Note that this would not occur with a straight dialogstart.
(Defect 7441)
4.Remove erroneous file from vxi.jar.
(Defect 7437)
5.Allow non W3C defined builtin grammars to be referenced within VXML2
documents as supported by Nuance. e.g. CreditCard.
(Defect 7424)
6.Fixed an incompatibility issue with Nuance recognition and WVR which
could cause an "ERROR: NLSMLException" to be reported in the VRBE
log files.
(Defect 7422)
- Update 4.2.0.530
APAR IZ84683
PTF U837322
1.Fixed an issue that can cause a MRCP PluginException
(completion-cause 006) if a caller hung up just
after a recognitionattempt was started.
(APAR IZ84683)
- Update 4.2.0.525
APAR IZ81207
PTF U836783
1.Corrected a potential NullPointerException when starting VRBE.
The error results in the named application failing to start. The
error text is as follows:
DTJ3027 The request to start application <application name> on
node <node name> at host LocalHost failed.
java.lang.NullPointerException
(APAR IZ81207)
2.When using Java 1.5, <object> element calls to java classes may
fail due to tighter rules on class name definitions. This fix
ensures that java classes are invoked correctly internally and
requires no change to the customers VXML application.
(Defect 7431)
- Update 4.2.0.523
APAR IZ78465
PTF U836468
1.Corrected a potential deadlock when fetching VXML resources that can
cause a memory leak and eventual OutOfMemory error.
(APAR IZ78465)
- Update 4.2.0.518
APAR IZ73213 IZ74903
PTF U835663 U835665
1.Fixed a VarScope error which can occur when a grammar result returned
from a Nuance server includes empty strings. The VarScope error will
look like the following:
(VXI00000) FAILURE: 654322449181048843-0:VarScope::eval:syntax
error:error executing:function evalSI ()
(APAR IZ73213)
2.Fixed an issue that can cause a delay in a speech enabled VXML
application if the caller does not provide any input to the prompt.
(APAR IZ74903)
3.Fixed a problem where the VXML Transfer tag fails to transfer call
when transfer destination is a SIP number.
NOTE: After installation of the PTF a new version of DTJConsult.st
state table installed on the system, which has not been imported.
To import this state table follow the instructions below:
a) Ensure WVR is running.
b) As WVR user (normally dtuser) run:
DTst -export -f $DTJ_DIR/DTJConsult.st.backup -o DTJConsult
c) cd $DTJ_DIR
d) dtjstimp DTJConsult.st
Note: a non zero result means failure
If you have customised DTJConsult state table, you will need to
restore those changes. The modified state table was backed up in
step b) to the file $DTJ_DIR/DTJConsult.st.backup. Changes to the
DTJConsult state table for this fix are:
* add a local variable sipnumber:
LOCAL STRING sipnumber;
* and then add the following code:
AssignData (sipnumber, "LEFT", numberToCall,4);
IF (sipnumber = "sip:")
THEN
AssignData(SV541, "PUT_TAG", "TO_HDR", numberToCall)
;
TransferCall("", "", 0, 0, 0)
edge EDGE_TC_SUCCESSFUL: success
edge EDGE_TC_INVALID_PHONE_NO: invalid_num
edge EDGE_TC_PHONE_BUSY: busy
edge EDGE_TC_NETWORK_BUSY: network_busy
edge EDGE_TC_NO_ANSWER: no_answer
edge EDGE_TC_OUTBOUND_LINE_PROBLEM: failed
edge EDGE_TC_UNEXPECTED_TONE: failed
edge EDGE_HUP: hup
;
ENDIF
* before the line that checks that ringTime = 0:
IF (ringTime = 0)
(Defect 7361)
4.Fixed an issue where CCXML was loading the incorrect VXML document
when many VXML documents are being loaded from CCXML at once.
This was due to accidental sharing of objects that hold the
parameters to be passed to VoiceXML from CCXML. The fix ensures
that the objects are not shared between threads.
(Defect 7400)
5.Fixed an issue with CCXML that would occasionally cause a
CCXThread.run() message in the logs reporting a NullPointerException,
and CCXML wouldn't start up. This is due to a timing error in
sending messages before the internal queues are set up completely.
(Defect 7409)
- Update 4.2.0.512
APAR IZ68012
PTF U832493
1.Fixed a StringIndexOutOfBoundsException raised by the VXML browser
which could cause the browser instance to terminate.
(APAR IZ68012)
- Update 4.2.0.504
APAR IZ64150
PTF U830462 U830463 U830606
1.This fix corrects an out of memory cache problem which
can occur when fetching large numbers of CCXML documents.
(APAR IZ64150)
- Update 4.2.0.471
APAR IZ59164 IZ59310
PTF U828058
1.Fixed a potential NullPointerException within the VXML2
browser which could occur after a VarScope error was caught.
(APAR IZ59164)
2.Maxspeechtimeout events did not generate an
application.lastresult$ variable. However, with the
introduction of recordutterance it is useful for them
to do so in order to access the recording subproperty.
(APAR IZ59310)
- Update 4.2.0.470
APAR IZ56749
PTF U828057
1.Fix potential abnormal termination of dtjflog.
(APAR IZ56749)
2.Help for dtjtrcmod now updated to include the -status
parameter.
(Defect 7322)
- Update 4.2.0.469
APAR IZ56285
PTF U828056
1.Corrected the code to prevent this error from occurring
during a recognition attempt:
(6001195) com.ibm.telephony.directtalk.mrcp.MRCPReco run()
ERROR: Unexpected bargeinType 0
(APAR IZ56285)
- Update 4.2.0.466
APAR IZ53945 IZ53309
PTF U827377
1.Corrected a potential problem when using the
invokeApplication method to move between VXML and
Java applications which could result in the VXML
application remaining active even after the caller has
hung up.
(APAR IZ53945)
2.Add reference locking to handling of the audio cache.
This is to stop the cache handling code leaking memory
when lots of different audio files are used.
(APAR IZ53309)
- Update 4.2.0.461
APAR IZ51751
PTF U825880
1.Fix a timing window with the audio import/playing code.
If two calls attempts to play audio which hasn't been
cached the first call will import the audio. The second
call then incorrectly attempts to play the audio before
its finished importing.
(APAR IZ51751)
- Update 4.2.0.460
APAR IZ50041 IZ50786
PTF U825878
1.WVR Audio cache directives are case sensitive and do
not allow for multiple directives as described within the
W3C specification. This fix allows for multiple directive
and recognised directives can occur anywhere within the
CacheControl directive string.
Improved checking of the Cache-Control directives for audio
file.
(APAR IZ50041)
2.This fixes an emergent scenario where delayed CCXML messages
could be lost if they had exactly the same end timeout value.
This is more likely to happen on systems with a less fine
grained time representation. Outside of CCXML, this change
should have no impact.
(APAR IZ50786)
- Update 4.2.0.458
APAR IZ49889
PTF U825876
1.This PTF corrects a potential Java memory leak within the
VRNode JVM when using VXML2 applications.
(APAR IZ49889)
- Update 4.2.0.455
APAR IZ46787 IZ48373
PTF U824564 U824565
1.Modified the code to enable sharing of cookies between VXML
and audio fetches. Before applying this fix, any cookies set
on a VXML fetch response would not be sent on an audio
fetch request.
(APAR IZ46787)
2.Improved error handling for VoiceXML bargein detection when
hardware grunt detection has overriden the VoiceXML
document via a statetable call and enablement via SV217=1.
Additional logging has also been include to highligh
this as an unsupported configuration
(APAR IZ48373)
3.Prevents exceptions during CCXML call cleanup and
resulting log messages.
(Defect 6981)
4.When the "dtjconf -action export" command was being run,
the following parameters were not being exported if present
in any TelephonySevice definition within the exported
configuration:
ClientName
AAIKeys
CallIDRange
(Defect 7136)
5.Provides a sample to customers on how to use CCXML.
Set up default.cff to point to the Sample7.ccxml file and
run dtjconf to import the default.cff. Then run the code.
The file Sample7.ccxml contains many examples on how to use
ccxml and how it interacts with VoiceXML, and is heavily
commented to explain itself. Thus it is recommended that
customers examine the file themselves to get a better
understanding of the functionality.
(Defect 7077)
- Update 4.2.0.454
APAR IZ45853
PTF U824562
1.This fix removes expired audio cache directories to stop excess
directories existing, which led to a situation where the system
ran out of links in a directory, and an AIX error occured when
creating a new cached file.
After installing this PTF, in order to get the full effect
you should remove the current audio cache manually. To do
this, perform the following:
1) Ensure that VRBE is stopped (dtjstop followed by dtjshost -exit)
2) cd into $CUR_DIR/voice/ext/v2c
3) Remove the "ip address" named directory.
4) Restart VRBE
(APAR IZ45853)
- Update 4.2.0.443
APAR IZ38758
PTF U822817
1.This fix addresses a problem that can cause a plugin to
leak resources. Specifically the MRCP plugin would leak
file descriptors leading to a complete failure of both
reco and TTS.
(APAR IZ38758)
- Update 4.2.0.437
APAR IZ36575
PTF U822398
1.Fixed a NullPointerException that could occur if a
CCXML application calls out to a second VXML dialog
during a single call.
(APAR IZ36575)
- Update 4.2.0.434
APAR IZ35025
PTF U821507
1.Improve HTTP server incoming and outgoing requests in CCXML.
(APAR IZ35025)
- Update 4.2.0.420
APAR IZ29245
PTF U819608
1.When running ISDN/SIP with CCXML it is possible that
the connection.alerting transition does not present
values for connection.local and connection.remote.
The values were available during connection.connected
Fix is to present the information during
connection.alerting state
(APAR IZ29245)
- Update 4.2.0.419
APAR IZ27144
PTF U819375
1.Removed a small timing window which could result in
a NoSuchElementException from the dtjmrcp plugin code.
(APAR IZ28793)
- Update 4.2.0.415
APAR IZ27144
PTF U819375
1.Handle HTTP requests which don't have responses,
ie HTTP server closing the socket
(APAR IZ27144)
2.Fix up namelist handling, and the loss of original
variables when building up the namelist
(Defect 7041)
3.Handle various socket errors for badly constructed HTTP servers
(Defect 7044)
4.Add support for appendix K of the CCXML spec. Allowing
applications to POST events to the CCXML browser, and the
CCXML browser to send HTTP POST requests.
(Defect 7040)
- Update 4.2.0.407
APAR IZ24444
PTF U818973 U818974
1.Tighten requisite filesets.
(APAR IZ24444)
- Update 4.2.0.363
APAR IZ17301
PTF U817179
1.Fix to CCXML browser code to ensure that the connection
class attribute "originator" is correctly set to "local"
for oubound calls and "remote" for inbound calls
(APAR IZ17301)
2.Correct handling of Timer Already Cancelled state in fetch
to prevent exception.
(Defect 7032)
- Update 4.2.0.352
APAR IZ15492
PTF U816335
1.Modified the handling of semantic interpretation or tag
strings in the VXML2 browser code to prevent WVR from
altering the string that the recognizer returns.
(APAR IZ15492)
- Update 4.2.0.346
APAR IZ14702
PTF U816098 U816099
1.Modified the WVR VXML2 audio cache so that it correctly performs
a get-if-modified on expired resources. The behaviour before
this change was to delete expired resources and so force a
re-fetch from the webserver.
In order to use the original behaviour after installing
this fix the following parameter can be set
in $DTBE_HOME/dtj.ini:
wvr.audiocache.no.expiry=false
(APAR IZ14702)
- Update 4.2.0.342
APAR IZ11272
PTF U815930
1.This APAR fixes an intermittent problem that can result
in: DTJ7588 Problem with MRCP Custom Server messages when
first TTS prompt of a call is null string.
(APAR IZ11272)
- Update 4.2.0.340
APAR IZ11252
PTF U815634
1.This PTF expands the Computer Telephony Integration (CTI)
support to include Genesys Framework V7 from the VoiceXML
2.1 and CCXML development environments.
Further details on configuration and usage can be found in
the following technote
http://www.ibm.com/support/docview.wss?rs=761&uid=swg21289489
(APAR IZ11252)
- Update 4.2.0.339
APAR IZ10989
PTF U815458
1.This APAR fix adds limited validation to the Classpath
entries when a VRBE node is started. If any entries cannot
be located or are not readable message DTJ2009 will be
output to the node.out file.
(APAR IZ10989)
- Update 4.2.0.336
APAR IZ10136
PTF U815450
1.Corrects handling of Timer Already Cancelled state in
fetch to prevent exception.
(APAR IZ10136)
- Update 4.2.0.320
APAR IZ06705
PTF U814349 U814350 U814351 U814352 U814509 U814510 U814610 U814687 U814688 U814697 U814698 U814699
1.Fix ensures that exact NumToApp mapping will always be
selected over a mapping which contains a wildcard
as documented in GC34-6378.
(APAR IZ06705)
2.Corrects minor problem with vrbeProblem data collection.
(Defect 7018)
3.This fix improves hangup detection during a single step
transfer and prevents a potential browser hang.
(Defect 7020)
- Update 4.2.0.300
APAR IZ05722
PTF U813383 U813384
1.Consolidation of previous PTFs covering WVR VRBE_XML filesets.
(APAR IZ05722)
- Update 4.2.0.277
APAR IY97197 IY97219
PTF U811642
1.Corrected the default behaviour of the system when a
maxspeechtimeout event is triggered in a VXML2 application so
that it now conforms to the VXML2 specification.
(APAR IY97197)
2.This fix corrects a problem with the vxml browser so that
it now accepts the recordutterancetype property in vxml2.1
(APAR IY97219)
- Update 4.2.0.266
APAR IY95820 IY89776
PTF U811222 U811255
1.Made a change to ensure that a maxspeechtimeout event can get
thrown when executing a hotword bargein prompt.
(APAR IY95820)
2.This fixes a problem compiling sub rules in dtmf
grammars.
The DTMF grammar chache must be cleared once installed.
rm -fr /var/dirTalk/DTBE/native/aix/dtmfGrammarCache
and then
mkdir /var/dirTalk/DTBE/native/aix/dtmfGrammarCache
(APAR IY89776)
3.Corrects trace entry to aid problem determination.
No user visible chnages.
(Defect 7004)
4.Prevents ASSERT in VXML2SpeechSupport.speechStarted()
after IY95820.
(Defect 7008)
- Update 4.2.0.257
APAR IY94963
PTF U811202
1.Fixed a NullPointerException that could occur when using
the VXML2 <if> statement.
(APAR IY94963)
- Update 4.2.0.255
APAR IY94931
PTF U811200
1.Updates vrbeProblem to pick up log and trace files
from non-default locations.
(APAR IY94931)
- Update 4.2.0.253
APAR IY94397
PTF U810932
1.This update creates the session.ibm.callID session
variable for new incoming calls.
(APAR IY94397)
- Update 4.2.0.252
APAR IY93783
PTF U810930
1.Fixed a problem with transfer type="consultation"
in VXML2.
(APAR IY93783)
- Update 4.2.0.245
APAR IY91534 IY92134
PTF U810623
1.Fixes a problem with duplicate application instances
being displayed by dtjqapps.
(APAR IY91534)
2.Fixed problem when running vrbeProblem script with a relative
output path. Also fixed a problem where a file called
'{OUTPUTFILE}' would be created in the output directory.
(APAR IY92134)
3.Reports unknown errors from the SpeechClient plugin to
browser/application as error.internal
(Defect 6989)
- Update 4.2.0.239
APAR IY91660
PTF U810589
1.Fixed a problem with transfer type="consultation" in VXML2.
(APAR IY91660)
2.Added diagnostic utilities for VRBE environment.
(Defect 6967)
3.Corrected problem with diagnostic routines.
(Defect 6982)
- Update 4.2.0.234
APAR IY90841 IY90627 IY91308
PTF U810390
1.Improved the handling of grammars that use empty strings
in the result tags.
(APAR IY90841)
2.Fixes NullPointerException terminating VXML2 browser when
<dialogterminate> tag is used in CCXML.
(APAR IY90627)
3.Correct problem caused by timeout handling looping in
browser.
(APAR IY91308)
- Update 4.2.0.230
APAR IY90005 IY89358
PTF U809680
1.Corrected the "dtjconf -action export" command so that the
correct value for the AIXPortNumber parameter is displayed
in the resulting output file.
(APAR IY90005)
2.Fixes NullPointerException when application transitions
through multiple documents using fetchaudio and no audio
has been output to caller.
(APAR IY89358)
- Update 4.2.0.226
APAR IY87079 IY87777 IY88142
PTF U809398 U809399
1.This APAR resolves a problem with Italian scansoft
TTS engines when used with multi-lingual applications
where the text '`l5' for the language code is read out by
the scansoft engines before the text in the application.
(APAR IY87079)
2.Added a new parameter so that the default 5 minute timeout
for a CCXML controlled VXML dialog can be modified by the
administrator. The parameter should be set in
$DTBE_HOME/dtj.ini like so:
wvr.ccxml.dialog.timeout=<value in minutes>
Where <value in minutes> is the required timeout value
specified in minutes.
(APAR IY97777)
3.Updated the DTMF grammar compiler to fix a problem.
(APAR IY88142)
4.Fix adds additional trace entry. No user visible changes.
(Defect 6961)
- Update 4.2.0.217
APAR IY85799
PTF U808516
1.Modified order of CCXML transitions when a far end
disconnect is reported to a CCXML document. The new
order should be to receive a connection.disconnected
prior to a dialog.exit
(APAR IY85799)
- Update 4.2.0.213
APAR IY81735
PTF U807981
1.VoiceXML browser caches results of fetch requests when
method="post". This is incorrect as RFC2616 states that
post results should not be cached. Browser corrected to
conform with RFC.
(APAR IY81735)
- Update 4.2.0.210
APAR IY84110 IY82726 IY83674 IY84378
PTF U807567
1.Corrected a parse error when using the http-equiv attribute of
the meta tag in a CCXML application.
(APAR IY84110)
2.Fixes to consulted transfer requests issued via CCXML
(APAR IY83674)
3.Fixed "can't find active ConnectionItem" failures reported in
log.1.log when trying to use Genesys T-Server with CCXML
(APAR IY82726)
4.The default reason applied when a CCXML <disconnecte> call is made
without an application supplied reason, will now result in a
connection.disconnect being generated with a default value
of "near_end_disconnect"
(APAR IY84378)
5.Creates es_MX site documents to override the default Spanish
to replace two character locale information with 5 character
locale required by WVS version 5.
(Defect 6941)
6.Corrected spurious error.notallowed events in the CCXML processor.
(Defect 6951)
7.Fixed an infinite loop when running certain CCXML applications.
(Defect 6946)
- Update 4.2.0.204
APAR IY82081
PTF U806978
1.Site documents for German updated for use with
WVS version 5.
(APAR IY82081)
- Update 4.2.0.203
APAR IY81629
PTF U806976
1.Corrected a problem with recording caller utterances when
using WVS 4.2.
(APAR IY81629)
- Update 4.2.0.183
APAR IY78441 IY78450 IY78503
PTF U806354
1.The problem when a VXML2 document had Cache-Control header
set to public and there was no max-age property set, the
browser would still fetch the resource from the server
each time rather than correctly caching it has been
corrected.
(APAR IY78503)
2.The VXML2 fetch problem when performing root to root
transition has been corrected.
(APAR IY78441)
3.The problem where HTTP redirects were not handled correctly
by the VXML2 browser, specifically when an application
used relative URIs has been corrected.
(APAR IY78450)
- Update 4.2.0.180
APAR IY78792
PTF U806177 U806178
1.Enhancements to vrbeProblem to include
- Prompt user to include PMR (if known) and include
in output filename
- Collect system name and date/timestamp in output
filename
- Collect all logs and trace files rather than a subset
(APAR IY78792)
2.Problem gathering routines updated to work in silent mode
(Defect 6932)
- Update 4.2.0.170
APAR IY78582
PTF U805960
1.Fixed a memory leak/high memory consumption issue
when running DirectTalk beans applications.
(APAR IY78582)
- Update 4.2.0.152
APAR IY76967 IY75319 IY72495
PTF U805629
1.Corrects DTJ6300 Error when fetching document and
content length header not set by the server.
(APAR IY76967)
2.Under some conditions the VXML2 file cache can
become corrupted. This usually occurs when updates
and cache cleanup are occuring in parallel.
Updates are performed when self describing content
like grammars use the meta tag to update cache
properties like Expires.x. Cache cleanup occurs, by
default, when the cache exceeds 80% of it's capacity.
This PTF includes a fix that allows this parallel
activity to occur without causing cache inconsistency.
Cache inconsistency is usually found when cache entries
are zero length.
(APAR IY72495)
3.When using non default value for VXML fetchtimeout a
Memory leak could occur causing timer tasks to be held by
the timer. This has been corrected.
(APAR IY75319)
- Update 4.2.0.133
APAR IY73577
PTF U804242
1.A fix has been made to ensure that VXML2 log data
appears in the correct output location rather than
going to stdout.
(APAR IY73577)
- Update 4.2.0.124
APAR IY73555
PTF U803993
1.This fix will now pass To and From header SIP URI's from
and inbound call on to the vxml browser.
Pack configuration must be configured with the Channel ID's
value set to 0, otherwise the Channel ID number will be
passed to vxml instead of the sip uri.
The To and From URI's will be present in the following
session variables :
session.connection.local.uri
session.connection.remote.uri
(APAR IY73555)
- Update 4.2.0.119
APAR IY72982 IY72688
PTF U803954
1.Removed the following spurious message from output logs:
WARNING: WARNING: ASR during tranfer
not available...application will continue without.
which was output even when there's no ASR defined.
(APAR IY72982)
2.Fixed a problem with speech recognition grammars where
an external grammar rule reference was being used, but
the grammar rule was not being activated.
(APAR IY72688)
- Update 4.2.0.113
APAR IY72464
PTF U803681
1.This PTF corrects a cache replacement problem caused in
fix level 4.2.0.101
Any existing VXML2 cache directories will be removed during
the installation of this PTF.
When using WVR SpeechClient ensure that WVS 5.1 / 5.2
accumulative fix package have been applied.
This fix package is available from the WVS support web site.
http://www.ibm.com/software/pervasive/voice_server/support/
(APAR IY72464)
- Update 4.2.0.101
APAR IY71555
PTF U803589 U803590 U803591 U803592 U803612 U803613 U803614 U803636 U803637 U803638 U803639 U803640
1.This PTF adds support in VRBE_XML for IBM WVS 5.x
speech client enabling use of the latest WVS server
with WVR VoiceXML applications.
Support has been added for VoiceXML 2.1 applications
when used in conjunction with IBM WVS 5.x
Various fixes and updates to VoiceXML and CCXML
browser have also been made.
KNOWN limitations:
'hotword' bargintype is not supported on WVS 5.1.1 or WVS 5.1.2
VoiceXML 2.1 <mark> tag is not supported on WVS 5.1.1 or WVS 5.1.2
There is a known problem when returning ECMA variables such as true
and false (for example in the built-in boolean grammar).
This is being addressed and will be resolved in the near future.
In the mean time, please contact a member of the IBM support
team if you have questions relating to this issue.
(APAR IY71555)
- Update 4.2.0.83
APAR IY71216
PTF U803583
1.This PTF removes a spurious message from logs.
(APAR IY71216)
- Update 4.2.0.81
APAR IY68418 IY70360
PTF U803317
1.This fix corrects a NullPointerException when using
cache-control=private for audio resources.
Also includes a fix to correct a problem when using
fetchaudiominimum property in vxml2 could cause the system
to hang if the document is returned before the
fetchaudiominimum completes.
(APAR IY68418)
2.This fix prevents an application from terminating with an
error if a file in the VXML2 filecache is found to be zero
bytes.
(APAR IY70360)
3.This fix prevents a URISyntaxException from occurring when
Cache-Control=private is set for audio resources.
(Defect 6859)
- Update 4.2.0.75
APAR IY69104 IY68788 IY69052
PTF U802834 U802835
1.A change has been made to subdialog handling to prevent an
error being thrown when handling a hangup event.
(APAR IY69104)
2.A fix has been made to prevent a
StringIndexOutOfBoundsException from occurring when
transferring to a short destination number.
(APAR IY68788)
3.This fix corrects a problem when using the VXML2 transfer
feature, using the VXML2 standard characters for Pause (P) and
Wait for dialtone (W). Websphere Voice Response uses "," and "."
respectively, and the VXML2 standard characters were not
previously translated into this syntax.
Applying this fix will allow "P" and "W" in VXML 2 documents
to be executed correctly by Websphere Voice Response.
(APAR IY69057)
4.Correct problem when using bargein and multiple prompts.
(Defect 6785)
- Update 4.2.0.63
APAR IY67121 IY67164
PTF U802147 U802148
1.Additional code added to aid problem debug routines.
(APAR IY67121)
2.Correct problem caused by fix level 4.2.0.56.
Ensures decoding of escaped URI's conforms to VXML standards.
(APAR IY67164)
- Update 4.2.0.62
APAR IY65015
PTF U801600
1.Fixes exception when audio file URI ending with trailing slash
is encountered.
(APAR IY65015)
- Update 4.2.0.61
APAR IY66063 IY66026 IY65511 IY66108
PTF U801255 U801306
1.A code fix has been made to address a memory leak from
the waitForCall method.
(APAR IY66063)
2.A fix has been made to ensure that errors from fetchaudio
do not result in the termination of the application node.
(APAR IY66026)
3.Fixed a problem in the ViaVoice Reco plugin that generated
a class cast exception when running under CCXML.
(APAR IY65511)
4.Fixed a memory leak that could occur in a VXML2 application
which uses lots of unique audio files.
(APAR IY66108)
- Update 4.2.0.56
APAR IY64878 IY64747
PTF U801062
1.This PTF allows <submit> of audio file to web server when
audio file is zero length.
(APAR IY64878)
2.A change has been made to ensure that the URI in any fetch
request is passed as-is to the webserver without any
characters being removed.
Also modifications have been made to the VXML2 cache
implementation to ensure that the filesystem usage is
properly managed.
(APAR IY64747)
3.A fix has been applied to the speech recognition event
queuing mechanism.
(Defect 6728)
4.Fixes possible timing issue on Windows platform where outbound
dialer application can invoke makeCall() before system fully
intitialised and cause startup sequence to enter a wait which
will never complete.
(Defect IC41850)
5.This PTF improves tracing in audio import code
(Defect 6735)
6.Fixed the dtjconf export option to ensure that it does not
generate a NullPointerException.
(Defect 6736)
7.Adds "ls -lRL $DTJ_HOME" to vrbeProblem collected files.
(Defect 6737)
- Update 4.2.0.31
APAR IY59118 IY62794 IY62795 IY62796
PTF U800456
1.Correct a problem where process would incorrectly end initial
tag processing
(APAR IY59118)
2.Correct browser cache management thread failing with
java.lang.StringIndexOutOfBoundsException when zero length
files found in cache. Without cache management cache may continue
to grow in size.
(APAR IY62796)
3.Correct problem caused by cache filling up and process looping.
(APAR IY62794)
4.Correct problem where ArrayIndexOutOfBoundsException was
incorrectly generated.
(APAR IY62795)
- Update 4.2.0.23
APAR IY61425
PTF U800030
1.VXML2 voice reco error message has been corrected to prevent the
possibility of a core dump.
(APAR IY61425)
- Update 4.2.0.17
APAR IY60351 IY60355 IY60356 IY60358 IY603259
PTF U499198 U499199
1.This PTF fixes an issue with short timeouts in fetching a
new page in VoiceXML 1.0.
(APAR IY60351)
2.Fixed an abnormal termination of the VRNode during a recognition
engine failure.
(APAR IY60355)
3.Fixed a problem with the audio cache getting out of step with the
file system where files were being deleted out of step on expiry.
(APAR IY60356)
4.Correct regression in browser
(APAR IY60358)
5.Improvements made to audio handling in VXML2 for zero length
files.
(APAR IY60359)
6.This fix corrects a problem with activity monitoring in
DTJ_VV_Logger
(Defect 5137)
7.This PTF fixes a very small timing window that allowed a VRBE
application node to get stuck in a 100% CPU cycle, locking out
other VoiceXML 2 applications running.
(Defect 6679)
8.Added a check to validate the requested number of NBest results
is in bounds in the WVR Java API.
(Defect 5679)
9.Fixes java.lang.IndexOutOfBoundsException dump in Cisco Java API
(Defect 6631)
10.Cleaned up the error message presented when trying to run a
VoiceXML2 application on the command line before the Node had
been started.
(Defect 5063)
11.Fixed a reintroduced defect when using grammars in WVS which
lead to unexpected browser termination
(Defect 6637)
12.Catch and correctly managing of a previously uncaught exception
which occured when retreiving problematic voice or wav recordings.
These recording are typically 0 bytes in length or simply do not
exist. The browser will now receive SeverStateError controlled
exceptions rather than the unmanaged exception.
(Defect 6650)
13.Fixed a very small timing window that allowed a VRBE application
node to get stuck in a 100% CPU cycle, locking out other
VoiceXML 2 applications running on that node.
(Defect 6676)
14.The Enabled=<Yes|No> flag in a CCXService definition in
default.cff is now correctly read.
(Defect 6536)
15.This change corrects a problem where the CCXML session variable
"startupmode" was not being set to "newcall" if the CCXService
had been configured for singlecall mode.(i.e. when a new CCXML
session is created for each new call arrival).
(Defect 6585)
16.This change fixes the condition where the phone context is being
removed from the destination URI of a dialog.transfer CCXML message
when a transfer is initiated from a VXML2 document.
(Defect 6612)
17.Added processing to support the callerid attribute on the
CCXML <createcall> tag for the SIP protocol. Other protocols
do not support this attribute.
(Defect 6618)
18.Fixed a problem where the hints attribute in CCXML document tags
was being truncated when it was sent to the CHP process.
(Defect 6648)
19.Corrected a situation where far end hangup was not being
detected in CCXML when a VoiceXML 2 dialog was waiting for
user input.
(Defect 6664)
20.Fixed a problem with placing calls through CCXML in a SIP
telephony environment where the destination URI was not being
passed through correctly.
(Defect 6691)
21.Fixed a problem where phone number pattern matching in the NumToApp
statement in default.cff was not working for non-CCXML applications.
(Defect 6711)
VOIP_SIP Fixes
|
Fix Level 4.2.0.583 (PTF
U852417
)
|
|
| Fix release date: 28 Jun 2012 Status: Current |
|
|
|
Fix Level 4.2.0.579 (PTF
U851652
)
|
|
| Fix release date: 24 Apr 2012 Status: Superseded |
|
|
|
Fix Level 4.2.0.576 (PTF
U850312
)
|
|
| Fix release date: 15 Feb 2012 Status: Superseded |
|
Internal Defect fixes
|
|
Fix Level 4.2.0.571 (PTF
U848095
)
|
|
| Fix release date: 11 Jan 2012 Status: Superseded |
|
Internal Defect fix
|
|
Fix Level 4.2.0.567 (PTF
U844292
)
|
|
| Fix release date: 9 Aug 2011 Status: Superseded |
|
Internal Defect fixes
|
- Update 4.2.0.567
APAR IV03693
PTF U844292
1.Fix a problem with MakeCall to a IP address that exists but isn't
running SIP. If the MakeCall is then stopped the SIP CANCEL request
also can't be sent. This causes a loop of INVITE and CANCEL requests
to be sent. If a CANCEL fails to send then this will be assumed to
also cancel the original request. This problem is most likely to
occur if the MakeCall is via a trombone.
(APAR IV03693)
2.Fix a problem on a 16 trunk system that can result in the following
error:
VoIP Media (UPA) Internal Failure
sequence = 372372 csec = 30 error_id = 29800
asi_id = 1 appl_id = 56 error_no = -1
severity = RED vpd_discr = VAE module_id = GENVAE
assoc_cls = NONE alarm_thr = 0 assoc_alm = 0
appl name = VOIP_SVC
parameter type parameter value
-------------------- ---------- --------------------
Function string main
Message string undecoded (invalid) es primitive
File string dtnamain.c
Line string 1242
Parm1 string undecoded primitive 0xffffffff
Parm2 string
Parm3 string
Parm4 string
and a subsequent failure to enable the trunks.
(Defect 37178)
3.Fixed provisional responses for calls with a Require: 100rel.
(Defect 37152)
- Update 4.2.0.564
APAR IV02064
PTF U844100
1.Added VOIP SIP support for tromboning between:
1) RFC2833 to SIP INFO DTMF
2) SIP INFO DTMF to RFC2833
3) SIP INFO DTMF tp SIP INFO DTMF
4) RFC2833 to RFC2833 (support already present)
Add support for two SIP INFO DTMF content types:
1) dtmf-relay
2) vnd.nortelnetworks.digits
(APAR IV02064)
2.Register removed from ALLOW as we ignore it, INFO added to ALLOW as
we support it, and 100rel added to Supported as we support it.
(Defect 37141)
3.Added Accept and Accept-encoding headers and in OPTIONS responses
while in a call, as required in RFC 3261.
(Defects 37143 37162)
4.Now reject INVITES with no acceptable media types as 488 - not
acceptable here, as per RFC 3261.
(Defect 37144)
5.Correctly report that we are busy with SIP messages when we have no
channels available and in inbound call is attempted.
(Defect 37145)
- Update 4.2.0.561
APAR IZ99472
PTF U843516
1.Allows "#" in FROM headers in VOIP SIP calls.
(APAR IZ99472)
2.Prevents WVR from including REFER in the ALLOW header when system is
configured to not accept incoming transfer requests.
(Defect 37084)
3.Prevents WVR from attempting an INVITE when making calls to an
invalid address.
(Defect 37082)
4.Refers with a Replaces parameter in the Refer-To header URI now
return a SIP not implemented message rather than address incomplete
message.
(Defect 37080)
- Update 4.2.0.558
APAR IZ93175
PTF U842217
1.Fixed a issue where VOIPL3_SIP core dumped when under high load.
(APAR IZ93175)
2.Fixed an error causing SIP_RESPONSE_ADDRESS_INCOMPLETE to be sent
unnecessarily when processing a REFER message.
(Defect 37081)
3.Fixed incorrect SDP messages when SIP OPTIONS received, and prevents
errors being rasied when an OPTIONS message is received
before a call
is established.
(Defect 37077)
- Update 4.2.0.555
APAR IZ91778 IZ92660 IZ92510
PTF U840695
1.This fix overcomes a 29806 error (VOIP signalling process call state
machine error/Invalid phone number for called party IE) for a VOIP
outbound call StateTable application if any of the the digits
'*#ABCD' is set in the Phone Number parameter for a MakeCall action.
Previously the outbound call would fail to proceed despite the Phone
Number being unused in the call setup (for VOIP outbound calls the
TO_HDR tag set by the application is used).
(APAR IZ91778)
2.This fix overcomes a problem found with outbound VOIP_SIP calls when
the target endpoint is reached via a single outbouund proxy. In some
cases (e.g. if endpoint is using secure SIP i.e. transport=tls) an
outbound call would fail to be established (because SIP ACK response
to 200 OK was directed to the wrong ip address).
(APAR IZ92510)
3.Fix a problem when using the VOIP SIP stack against a specific
ethernet adapter and that adapter is not the first adapter in the
machine. The contact header is always filled out with the ip address
of the first adapter in the machine. With the fix the contact is
filled out with the ip address for configured adapter.
(APAR IZ92660)
- Update 4.2.0.550 - Fix Pack 2
APAR IZ85734 IZ85731
PTF U839629
1.New features contained in this PTF
* Support for SIP Registration - provides support for the SIP
registration method described in RFC 3261.
* New VoIP Signalling - Inbound Call Channel Allocation Method.
A new Inbound Call Channel allocation option called "Allocate
calls for D2IS" has been added to system configuration to control
the channel used for DTNA based calls. This option is for use
when using the Genesys-supplied D2IS custom server in a
behind-the-switch Genesys Framework implementation.
For further information on the Fix Pack 2 features please
refer to the TechNote at the following URL:
http://www.ibm.com/support/docview.wss?rs=761&uid=swg21449523
2.This fix overcomes a possible VOIP yellow alarm 29805 error (VOIP SIP
signalling process Internal Warning / Failed to create new
callProvider object) which then leads to a failure to handle all
subsequent inbound and outbound VOIP calls until WVR is restarted.
Also fixed is a possible 29806 error (VOIP signalling process call
state machine error / Could not add FINAL_RESPONSE tag to
SL_CALL_DISCONNECT_IND: Too big) which can occur during a VOIP blind
transfer.
(APAR IZ85731)
- Update 4.2.0.519
APAR IZ75568 IZ76479
PTF U835666
1.This fix overcomes a problem found with outbound VOIP SIP calls when
the target endpoint is reached via two or more outbound proxies. In
some cases (e.g. if endpoint is using secure SIP i.e. transport=tls)
an outbound call would fail to be established (because SIP ACK
response to 200 OK was directed to the wrong ip address)
(APAR IZ76479).
2.This fix overcomes an occasional 29805 error (VoIP SIP signalling
process Internal Warning/connid not found) found during VOIP call
transfers despite the transfer to the third party being successful.
(APAR IZ75568)
- Update 4.2.0.514
APAR IZ65932
PTF U832498
1.Fixed a problem in the construction of the 200 message in response to
an incoming INVITE. The 200 media attributes can be incorrect if
the last attribute present in the INVITE happens to be rejected.
For example if the INVITE asks for audio and video. This was
causing the video to be rejected (correctly) followed by the video
being rejected a second time (incorrectly) and the audio being
ignored (also incorrectly).
In the failing case, the invite message would have included content
like this when viewed in a network trace:
Content-Length: 210
v=0
o=user1 53655765 2353687637 IN IP4 9.146.171.66
s=-
c=IN IP4 9.146.171.66
t=0 0
m=audio 6000 RTP/AVP 0
a=rtpmap:0 PCMU/8000
m=video 30000 RTP/AVP 34 99
a=rtpmap:34 H263/90000
a=rtpmap:99 H264/90000
(APAR IZ65932)
- Update 4.2.0.501
APAR IZ62638
PTF U829860
1.This fix modifies the behaviour of a VOIP_SIP blind transfer if the
called third party fails to answer (a timeout occurs waiting for a
NOTIFY 200 SIP message). The Transfer Call action now returns
SL_REPLY_NO_ANSWER instead of SL_REPLY_OUTBOUND_LINE_PROBLEM.
After terminating the transfer (with TerminateCall action) an
application transfer retry should behave as expected without
generating a 29808 error (VOIP signalling process trunk state
machine error - Could not get trunk initial state from the trunk
SIT).
(APAR IZ62638)
- Update 4.2.0.473
APAR IZ60116
PTF U828063
1.This PTF fixes a core dump in the DTNA code along with
improvements to the DTMF detection.
(APAR IZ60116)
- Update 4.2.0.459
APAR IZ50720 IZ52323
PTF U825877
1.This fix removes a problem which when making a TCP non blocking
connect could, in rare circumstances, cause a VOIP crash.
(APAR IZ50720)
2.This fix restores the fix previously provided by APAR IZ43589
(fileset dirTalk.VOIP_SIP version 4.2.0.452) but regressed by
the fix for APAR IZ47300 (fileset dirTalk.VOIP_SIP version
4.2.0.456).
(APAR IZ52323)
- Update 4.2.0.456
APAR IZ42421 IZ47300
PTF U824646
1.This fix prevents a possible 29806 error with a VOIP blind transfer
retry which follows a previous transfer that failed with
OUTBOUND_LINE_PROBLEM because of a 30 second 'ring-no-answer'
Atimeout. lso fixed is a possible 29815 error as a result of a
caller hanging up immediately before a VOIP transfer is attempted.
(APAR IZ42421)
2.This fix implements the following changes in WVR SIP support:
a) Makes TCP socket access non-blocking to prevent permanent hangups
if TCP session hangs
b) Prevent hangup in state machine if switch does not respond
with 200 OK
(APAR IZ47300)
- Update 4.2.0.452
APAR IZ43589
PTF U824353
1.This fix helps prevent a possible hangup (HUP) return
code with the Transfer Call action used with a blind or
attended VOIP transfer. Previously, depending on
machine and application timings the return edge could
vary between OK and HUP despite the transfer being
successful.
(APAR IZ43589)
- Update 4.2.0.445
APAR IZ40641
PTF U823637
1.This fix adds -a option to VOIP_MONITOR to allow SIP trace
to be put to AIX trace.
(APAR IZ40641)
- Update 4.2.0.440
APAR IZ37950
PTF U822402
1.This fix adds additional SIP URI parsing for outbound calls.
(APAR IZ37950)
- Update 4.2.0.432
APAR IZ33913
PTF U821504
1.This fix adds support for the SIP OPTIONS message in an
out of call context where it is used as a 'heartbeat'
message or to query media capabilities. An SDP body
containing the current media (i.e. codec) settings is
returned on the OPTIONS as per RFC3261.
This fix also adds a couple of additional valid formats
to the URI parser for outbound SIP messages.
(APAR IZ33913)
- Update 4.2.0.418
APAR IZ26674 IZ25818
PTF U819605
1.This fix adds additional formats to the SIP URI parser.
(APAR IZ26674)
2.This fix correct WVR SIP operation when a Notify 487 is
received during a SIP transfer operation.
(APAR IZ25818)
3.This fix corrects a problem handling the maddr parameter
when received on a SIP Route header. Also corrects handling
of Record-Route and Route headers for loose and strict
routing.
(Defect 36405)
- Update 4.2.0.413
APAR IZ24154
PTF U819348
1.This PTF corrects a problem which could have led to
an incorrect RTP address being used in a SIP call.
It also adds the ability to reject a call if less than a
certain number of CHPS are available and also the
ability to allocate incoming calls to WVR internal
channels 'round robin' rather than using the highest
available channel.
Details of this fix are also documented in TechNote
http://www.ibm.com/support/docview.wss?rs=761&uid=swg21313406
(APAR IZ24154)
- Update 4.2.0.408
APAR IZ24001
PTF U818988
1.Tighten requisite filesets.
(APAR IZ24001)
- Update 4.2.0.367
APAR IZ21161 IZ21283
PTF U817185
1.Corrects a problem which can cause a SIP Layer 3 core dump
if a SIP CANCEL is received whilst still processing the
corresponding INVITE.
(APAR IZ21161)
2.This defect corrects some warning errors which occurred
when doing call transfers using SIP REFER/REPLACES with
Cisco CallManager 6.1
(APAR IZ21283)
- Update 4.2.0.361
APAR IZ17691
PTF U817082
1.This PTF contains updates for future enhancements to DTTA
operation.
(APAR IZ17691)
- Update 4.2.0.357
APAR IZ17310
PTF U817030
1.This PTF fixes memory leak in SIP Blind Notify
(used for Message Waiting Indications)
(APAR IZ17310)
2.This PTF fixes core dump processing ACK to SIP CANCEL
(Defect 36339)
- Update 4.2.0.356
APAR IZ16616
PTF U816799
1.Correct calculation so that VOIP starts if
/var/tmp has greater than 4GB of free space.
(APAR IZ16616)
- Update 4.2.0.348
APAR IZ14870
PTF U816101
1.This fix allows WVR to recover from DTEA port 'Out of Service'
conditions which may result from a message timing condition at
call hangup.
NOTE This fix requires fix level 4.2.0.349 also.
(APAR IZ14870)
- Update 4.2.0.345
APAR IZ12639
PTF U815936
1.SIP Enhancements
Adds following funtionality to WVR SIP support as follows;
a) Support SIP Session Timer as defined in RFC 4028. Several
new System Parameters in SIP group are provided to enable
and configure Session Timer.
b) Support outbound DTMF using SIP Info method. Configured using
new value for 'Outbound DTMF Method' in DTEA/DTNA Media system
parameter group.
c) Support SIP Subscribe/Notify for UM Message Waiting notification.
Requires UM 'IMC_Subscribe' custom server to be activated.
d) Various other minor enhancements to improve softswitch and gateway
support
Refer to the 'SIP-specific section' in the 'WVR for AIX V4.2 -
Voice over IP using Session Initiation Protocol' manual for more
details.
Link to the WVR for AIX, V4.2 library here.
(APAR IZ12639)
- Update 4.2.0.322
APAR IZ08694
PTF U815175
1.The fix allows WVR to accept SIP re-Invites with delayed
media within a call. It also corrects the processing
of RecordRoute and Route headers.
(APAR IZ08694)
2.This fix corrects a problem where the RFC2833 (RTP Payload)
payload type (usually 101) was missing on the SDP offer
for an outboung SIP invite.
(APAR IZ09225)
3.Corrects problem in generated SDP when adding annexb=no
for g729, no vad on outbound SIP invite.
(Defect 36240)
- Update 4.2.0.286
APAR IY99568
PTF U811972
1.This update enhances WVR SIP by adding support for the following:
- P-Asserted-ID Header : used to pass proxy-authenticated
'calling' number
- Remote-Party-ID : ditto (older alternative to P-Asserted-ID)
- Privacy header : used to indicate suppression of calling
party number
- Handling of multiple diversion headers to pass Original Called
and Last Redirecting numbers in SV187 and SV188
- Support for system parameter to allow presentation of
calling number when restricted
- Extraction of above headers into SV542 tagged string on
incoming calls
- Generation of headers from SV541 tagged string on outbound
calls
- Support for latest SIP 'caller on hold' method
- Configurable removal of E164 leading digits (starting with '+')
- Support for SIP early media (no SDP offer on incoming INVITE,
WVR responds with offer on 200 OK).
(APAR IY99568)
- Update 4.2.0.276
APAR IY97735
PTF U811641
1.This fix contains the VOIP part to correct clocking operation
for mixed DTTA/DTEA systems.
See fix level 4.2.0.275 for full details of fix.
(APAR IY97735)
- Update 4.2.0.265
APAR IY94651 IY96336
PTF U811215
1.This fix will add a line a:fmtp:18 annex=no to any
SIP SDP generated by WVR (send offer or answer) for
the G729A codec (currently only on DTEA) when Voice
Activity Detection is set OFF for G729A. This will
partially prevent a mismatch of G729A anexb
(voice activity detection) between WVR and the
remote SIP endpoint
(APAR IY94651)
2.This defect adds support for the maddr parameter on
SIP URI's as per RFC3261.
It also allows a non-numeric parameter to be present in
the user part of a SIP URI when extracting called and calling
numbers for passing in SV185/186.
(APAR IY96336)
3.Correct variables and messages used by import check
routines.
(Defect 36074)
- Update 4.2.0.249
APAR IY92940
PTF U810900
1.The fix allow the version (v=) field to be located in any
line of the SDP. This is needed because some ISDN/SS7 gatweways
insert ISUP information prior to the SDP itself.
(APAR IY92940)
- Update 4.2.0.240
APAR IY92115
PTF U810590
1.This fix corrects a problem with WVR SIP support where a
re-invite to put media on hold caused a SIP BYE to be sent.
(APAR IY92115)
2.This defect will change SIP behaviour to always extract the
SIP Request Header (REQ_HDR) into tagged string and SV542 on
an incoming call regardless of the setting of the
'Use Request Header' sysparm.
(Defect 36046)
- Update 4.2.0.215
APAR IY85995
PTF U808513
1.Improve relibility of voip trunk disable during heavy
call load.
Improve SIP tracing with inclusion of message direction
and corrected timestamps.
Ability to extract SIP request header and select app profile
based on it.
(APAR IY85995)
2.Added files to allow import check during WVR start up.
(Defect 35953)
- Update 4.2.0.212
APAR IY84995
PTF U807572
1.Remove potential deadlock from SIP stack during a timeout
(APAR IY84995)
2.Add throttling code to the DTNA and SIP stack. This is to
prevent the DTNA using more than (theoretically) 15ms of
the 20ms processing cycle. At 15ms and above the SIP stack
will start rejecting incoming SIP calls. Every 1000 rejected
calls a warning will be generated to inform that this is
happening. Ideally the system should not be driven at a call
load higher than is possible to process.
NOTE
dirTalk.DT.rte fileset must be at fix level 4.2.0.211 as well
(Defect 35922)
3.This fix adds the EVENT header to outbound NOTIFY messages
for MWI EVENT: message-summary.
(Defect 35909)
4.Stop auto forcing the signalling to VoIP if the signalling
type is not CAS for DTEA/DTNA trunks.
(Defect 35908)
- Update 4.2.0.201
APAR IY81677
PTF U806945
1.Add support for Virtual Adapter ( adapterless DTNA) solution.
For VOIP fileset.
(APAR IY81677)
- Update 4.2.0.140
APAR IY74570
PTF U804343
1.This fix improves the return codes passed back to
applications making a VoIP supervised transfer call,
allowing application to manage errors such as no answer,
busy etc.
(APAR IY74570)
- Update 4.2.0.126
APAR IY72487 IY72841
PTF U803996
1.This fix corrects an error where the branch ID on an
ACK message confirming a 2XX response to an INVITE was
not unique.
(APAR IY72841)
2.Modify the INVITE so that we don't add our own Route header.
Any existing route informaiton will be retained.
(APAR IY72487)
- Update 4.2.0.73
APAR IY68498
PTF U802526
1.This fix now allows voip numeric tel numbers to
conatain a +.
Eg +12345@bob.uk.ibm.com will arrive in the application
called number as +12345. This will allow vxml applications
to be selected based on a number type of +23445 using the
NumtoApp field.
(APAR IY68498)
- Update 4.2.0.41
APAR IY63806
PTF U800662
1.Problem found with VOIP call transfer, the referred-by header did
not have the "sip:" string at the start of the header.
(APAR IY63806)
- Update 4.2.0.21
APAR IY60974
PTF U800024
1.This PTF fixes a SIP attended transfer problem found after running a
long term test.
(APAR IY60974)
2.This PTF fixes a SIP blind transfer problem found after running a
long term test.
(Defect 35223)
3.Fix to ensure w1 timer stop occurs in request failure for on-hold,
and fix invite failure in farend-hup.
(Defect 35201)
4.This PTF problem which stops channels being occasionally left in a
blocked state when a quiesce command is issued.
(Defect 35172)
5.This PTF fixes a SIP attended transfer problem found after running a
long term test.
(Defect 35110)
6.This PTF fixes an error burst generated by the SIP
MEDIA control process when re-cycling trunks.
(Defect 34957)
7.Fixed a bug affecting SIP over TCP where if the far end unexpectedly
closes the connection then the WVR SIP signalling process can
terminate unexpectedly.
(Defect 34940a)
8.Fixed a bug which sometimes caused quiescing of VOIP channels
to fail.
(Defect 34826)
9.Fixed a memory leak which could occur if WVR fails to send a
blind MWI NOTIFY message.
(Defect 34715)
- Update 4.2.0.18
APAR IY60260
PTF U499201
1.Fix to correct passing up of SIP headers to WVR Applications
when diversion header is included.
(APAR IY60360)
- Update 4.2.0.11
APAR IY58368
PTF U498796
1.This fixes a number of problems found in the SIP
attended transfer feature. SIP attended transfer is based
on the refer replaces method.
(APAR IY58368)
2.This fixes a problem when running SIP without a proxy.
The FROM header was overwriting the request header.
(Defect 35057)
3.This fixes a problem in pack configuration which could lead
to incorrectly configured trunks.
(Defect 34889)
4.Fixed a problem where two instances of VOIP_MONITOR could be
run concurrently.
(Defect 34921)
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