IBM Session Manager for z/OS V1.2 provides improved facilities for simple and secure access to multiple systems from one terminal

IBM United States Software Announcement 204-138
June 22, 2004

 ENUS204-138.PDF (60KB)

Table of contents   Document options  
At a glance Offering information
Overview Publications
Key prerequisites Technical information
Planned availability date Ordering information
Description Terms and conditions
Product positioning Prices
Reference information Order now
Education support  
 
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At a glance

Session Manager for z/OS offers access from a single terminal to multiple z/OS or OS/390 systems. V1.2 delivers a range of valuable enhancements:

  • New administration capabilities
  • Improved usability

For ordering, contact:

Your IBM representative, an IBM Business Partner, or IBM Americas Call Centers at 800-IBM-CALL (Reference: LE001).
 
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Overview

Session Manager for z/OS® V1.2, a VTAM® or TCP/IP session manager, provides access from a single terminal to multiple z/OS or OS/390® systems. This release offers a range of enhancements, particularly to administration functions, together with functions offering improved usability.

New administration capabilities include self administration, which allows applications, profiles, and users to be added, deleted, or updated by the end user. Dynamic menus allow users and applications to be administered by way of definitions in an External Security Manager, including RACF®. This can be done from a single point of control. It is now possible to hide menu entries from end users. A new capability allows Session Manager to be administered by a batch job, easing the potential administration overhead for mass updates for large sites.

Other new functions include enhancements to the multiple sign-on capability to enable it to be easily configurable and to enhance the query and stop user commands with respect to multiple users. A command exit and an application output exit now allow all inbound commands and datastreams to be processed before being "actioned" or displayed to the user. The CLEAR key can now be specified as a menu escape; and if any menu escape (not just the CLEAR key) is entered twice within a predefined time, then the escape sequence is sent to the application rather than causing an escape to the menu. Also introduced is the ability to disable startscript when starting sessions, a duplicate session removal enhancement and multiple profiles.
 
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Key prerequisites

OS/390 V2.10, or z/OS V1.2, or later
 
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Planned availability date

August 6, 2004
 
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Description

Session Manager for z/OS is a VTAM or TCP/IP session manager, providing secure and user-friendly access to multiple z/OS or OS/390 systems from a single 3270 terminal. It provides users with a single secure sign-on, and then allows access to all their applications from multiple concurrent virtual sessions, with a wide range of tools and facilities. Session Manager brings advantages of greater user productivity, enhanced system usage, increased security, reduced costs, and improved communication.

Session Manager for z/OS V1.2 delivers a broad range of enhancements to the function delivered in the initial release. These enhancements particularly address functions involved in administration, and in providing improved assistance to users moving to Session Manager from other solutions.

Self-administration

This capability allows end-users to add, delete, update, and copy applications, profiles, and users via online panels within Session Manager. This replaces the method of updating the Partitioned Data Set (PDS) members using the functions provided by TSO. This function enables the creation of user definitions which the end-users can dynamically customize for their particular needs. Functions available include add, delete, update, and copy of applications within a user definition, and the addition, deletion, and copying of user definitions. Applications can be reordered, and sessions can be added and deleted. User definition changes can be made just for the current session or may be made permanent. This capability offers the option of moving the work of administration for Session Manager to groups within the organization, such as key entry personnel, who have no knowledge of, for example, TSO or MVS™ dataset administration.

This new administration capability is also accessible via an API. This allows changes to, for example, user definitions or session keys to be made from scripts. The changes take effect in real time so that, depending on the specific parameter changed, the applicable user or users will immediately get the newly changed user definition. There is also the option for changes to be delayed, so that they take effect at some time in the future, for example when Session Manager is recycled. Along with this API, there are also administrator facilities to extract information and produce reports, in order to provide an audit trail of change activity.

Dynamic menus

Newly introduced in this release is the ability to dynamically build user menus for the administration of users and applications based on definitions in an External Security Manager, such as RACF, ACF2, or TopSecret. Dynamic menus also offer an easier path for customers migrating users to Session Manager from other products providing comparable functions; if required, customers may find it convenient to perform their profile management activities via their security administration function.

Hide menu entries

Session Manager V1.2 provides a much simplified mechanism for making menu entries invisible when inactive. This capability enables applications to be started from scripts, yet hidden from the end user. The application does not appear at all, and the end user is unable to start the application directly.

Batch administration

This function provides the ability to administer Session Manager via a batch job. Batch administration can operate standalone, that is without an instance of Session Manager being active, although it can also operate when Session Manager instances are active. In order to utilize the script administration APIs which provide the configuration access mechanisms delivered as part of online administration, batch administration operates by executing Session Manager in batch mode.

The batch interface provides:

  • A batch program request that specifies a search request, modify request (add, delete, modify), or any combination of these.
  • An activate mechanism that updates any connected Session Manager instance. There are two forms: an individual activate for each modify request, and a request to the connected Session Manager instances to update (reload) their entire configuration.

Multiple sign-on

A number of enhancements have been made to this capability, which enhance its usability. Multiple sign-on is facilitated by a new common end user parameter SHARE, which can be specified on USER, TERMINAL, PROFILES, or SYSTEM definitions. When set to "On," the SHARE parameter enables a user to be defined as a "shared user" as per the E21_RUSER parameter. A read-only system variable T_SHARE indicates the state of the SHARE parameter. The output from the query user and terminal commands includes an additional four-character qualifier for users who are signed on more than one terminal. A new parameter in the "stop user" command allows specification of the four-character qualifier of users who are signed on more than one terminal.

Command and application output exits

These exits process all inbound commands and datastreams before they are "actioned" or displayed at the user's terminal. For example, they provide the ability to seamlessly switch between applications within the Session Manager environment. Users could switch between, say, CICS® and IMS™ systems without the need for any manual intervention.

CLEAR key as escape

It is now possible to use the CLEAR key as a menu escape. CLEAR key escape processing requires the Session Manager miser to be active for all sessions. If the menu key is assigned to the CLEAR key, either at logon time or dynamically by the user, then Session Manager automatically ensures that all sessions have the miser active.

Passing escape sequence to an application

When a menu escape (including the CLEAR key) is pressed twice within a defined time (which is configurable), the first escape will escape to the menu as normal. The second escape will return the screen display to the session, and send the escape key or sequence to the application. A new command SME (Send Menu Escape) that only operates from the menu sends the menu escape sequence or key to the last active session.

This function is not supported for non-menu escapes.

Disable Startscript

The ability to start sessions without a "logon script" is further enhanced to improve the usability of this function.

New escape sequence or program function key

Another enhancement to usability is provided by a new escape sequence or program function key that enables users to switch directly from their current active session to their last active session.

Multiple profiles

A user can now be associated with multiple profiles.

Duplicate session removal enhancement

Application definitions can now be assigned a session-type. Sessions with the same session-type will be eliminated from a user's menu. This is especially useful with the introduction of multiple profiles allowing a user's sessions to originate from a number of sources, for example, from the user's own definition and up to ten profiles.

Early delivery

Some of the enhancements described earlier are already available in March 2004 via the service channel for Session Manager V1.1. They were delivered via PTF UQ86857 for APAR PQ86710. These functions are:

  • Self administration
  • Dynamic menus
  • Hide menu entries
  • New escape sequence or program function key
  • Multiple profiles
  • Duplicate session removal enhancement

The remaining enhancements will also be made available for Session Manager V1.1, via PTF for APAR PQ89033, by the end of June, 2004.

Accessibility by people with disabilities

The following features support use by people with disabilities:

  • Operation by keyboard alone.
  • Optional font enlargement and high-contrast display settings.
  • Suitability for use by people with hearing impairment.
  • Capability to use with screen readers and magnifiers for those with visual impairment; it has been tested using the Jaws and WindowEyes screen readers.

Softcopy documentation for the product is provided in .pdf format. This documentation supports optional font enlargement and high-contrast display settings, and may be operated by the keyboard alone. Fully accessible softcopy documentation, with alternative text for diagrams, will be made available on request.

Section 508 of the U.S. Rehabilitation Act

Session Manager for z/OS V1.2 is capable as of August 6, 2004, when used in accordance with associated IBM documentation, of satisfying the applicable requirements of Section 508 of the Rehabilitation Act, provided that any assistive technology used with the product properly interoperates with it.

Value Unit-based pricing

Value Unit-based pricing will help align the prices of these products to the principle of the Parallel Sysplex® License Charge (PSLC) pricing curve, which provides for a lower price per MSU (millions of service units per hour) for larger capacities.

There is also a price benefit when customers grow their capacity. Additional capacity will be based on the number of Value Units (MSUs) the customer has already installed; for example, additional capacity will not be priced starting at the base with a higher price per unit but on the capacity that is already installed.

Note that Value Units of a given product cannot be exchanged, interchanged, or aggregated with Value Units of another product.

IPLA and subscription and support considerations

International Program License Agreement (IPLA) licenses can be transferred from one machine to another within, but not limited to an enterprise. The customer may aggregate the capacity for all the processors the product is operated on to achieve a more economic price. This will result in a single Proof of Entitlement. It is the customer's responsibility to manage the distribution of Value Units within the limits of the entitlement of the product license.

Subscription and Support must cover the same capacity as the product license entitlement. Subscription and Support will be available in the country in which the agreement is made.
 
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Product positioning

Session Manager for z/OS V1.2 is intended for enterprise or medium-sized customers running a range of applications on mainframe systems, with end users accessing these applications at 3270 terminals or workstations running 3270 emulators. The customers may be running CICS or using VTAM, typically with LU6.2 or 3270 connections, or TCP/IP. The product provides the end-users with a simple and effective way of accessing these applications seamlessly, together with a wide range of other valuable facilities.
 
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Reference information

For information on Session Manager for z/OS V1.1, refer to Software Announcement 202-349 , dated December 17, 2002.

Trademarks

 
MVS and IMS are trademarks of International Business Machines Corporation in the United States or other countries or both.
 
VTAM, z/OS, OS/390, RACF, CICS, and Parallel Sysplex are registered trademarks of International Business Machines Corporation in the United States or other countries or both.
 
Other company, product, and service names may be trademarks or service marks of others.

 
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Education support

No education is provided specific to this product.

Visit the IBM IT Education Services Web site for educational information

Call IBM IT Global Services Education Services at 800-IBM-TEACH (426-8322) for catalogs, schedules, and enrollments.
 
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Offering information

Product information is available via the Offering Information Web site


 
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Publications

The following publications are provided for Session Manager for z/OS® V1.2:

                                                  Order
Title                                             number
 
Session Manager for z/OS V1.2 --
 Installation and Getting Started                 GC34-6285
 Technical Reference                              SC34-6286
 Facilities Reference                             SC34-6287
 Panels, Scripts, and Variables                   SC34-6288
 Messages and Codes                               GC34-6289
 Online and Batch Administration                  SC34-6366
 Quick Reference                                  SC34-6290
 Program Directory                                GI10-2562

Of these, Online and Batch Administration was introduced since the initial shipment of Release 1.

The Program Directory is delivered in hardcopy. All other publications are available only in softcopy, in PDF format. They are provided by download from the IBM Publications Center Web site at

If they are required in hardcopy, they can be printed from the PDF file.
 
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Technical information

Hardware requirements

Session Manager runs on any S/390® or z/Architecture™ machine on which the applicable operating system and software will run.

Software requirements

Session Manager requires:

  • OS/390® (5647-A01) V2.10
  • z/OS (5694-A01) V1.2, or later, including z/OS.e (5655-G52)

The product functions in the VTAM® environment of the operating system.

Customer requirements: The enhancements in this release of Session Manager for z/OS satisfy the following customer requirements identified by the IBM Sales team:

  • Dynamic menus, single sign-on for multiple CICS® regions
  • Enhanced administrative authority
  • Audit
  • Multiple sign-ons
  • Online operator facility to display/manage user sessions
  • Ability for user to change screens
  • Submit updates via batch job
  • Build user menus dynamically based on RACF®
  • System Administrators to change applications, profiles, users, and scripts
  • Submit batch reports
  • Exit point for inbound commands and datastreams
  • Use clear key as escape key
  • Disable auto scripts
  • Ability for users to dynamically add sessions to their menu

Planning information

Packaging: The following items are delivered:

  • IBM International Program License Agreement (IPLA) in multilanguage booklet (Z125-3301)
  • License Information (GC34-6284) in multiple languages
  • Proof of Entitlement
  • Program Directory (GI10-2562)
  • A CBPDO or other Customized Offering delivery of the product on a 3480 1/2-inch tape cartridge

Security, auditability, and control

Session Manager for z/OS V1.2 uses the security and auditability features of the base operating system under which it is operating. It also produces its own audit logs, providing a full audit trail for all users.

The customer is responsible for evaluation, selection, and implementation of security features, administrative procedures, and appropriate controls in application systems and communication facilities.
 
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Ordering information

Session Manager for z/OS V1.2 is licensed under the IPLA. It has a single one-time license charge (OTC) based on Value Units for program usage. It also has an annual recurring charge for enhanced support that includes telephone assistance, service, and future product updates (enhancements and new versions or releases).

There is no change to the existing ordering information which applies to Session Manager for z/OS V1.1. It is stated fully here for the convenience of users.

Session Manager for z/OS V1.2 replaces Session Manager for z/OS V1.1, which will no longer be available after the general availability of Session Manager for z/OS V1.2.

Existing customers who have Session Manager for z/OS V1.1, with a current Software Subscription and Support agreement (5655-J98), are entitled to receive Session Manager for z/OS V1.2 at no charge. A new order must be placed for the product, with delivery of media via the customized offerings.

Customers who do not have a current Software Subscription and Support agreement but wish to upgrade to this new release must either place a new order for the product, or purchase Software Subscription and Support, backdated to the date on which their current release of Session Manager for z/OS was ordered. Having done the latter, they can place a new order for the product, and will receive Session Manager for z/OS V1.2 at no charge.

Value Unit exhibit VUE007

             MSUs      MSUs
            minimum   maximum   Value Units/MSU
 
Base           1         3           1
Tier A         4        45           0.45
Tier B        46       175           0.36
Tier C       176       315           0.27
Tier D       316         +           0.2

Value Units for non MSU-based S/390 processors:

 
Hardware     Value Units/machine
 
MP3000 H30            6
MP3000 H50            8
MP3000 H70           12
ESL Models            2

Ordering example

The total number of Value Units is calculated according to the following example.

If the customer has installed 1,500 MSUs, the applicable Value Units would be:

             Translation from MSUs to Value Units
 
            MSUs    *  Value Units/MSU  = Value Units
 
Base          3     *      1.00         =      3.00
Tier A       42     *       .45         =     18.90
Tier B      130     *       .36         =     46.80
Tier C      140     *       .27         =     37.80
Tier D    1,185     *       .20         =    237.00
 
Total     1,500                              343.50

When calculating the total number of Value Units, the sum is to be rounded up to the next integer.

Example: In the above ordering example, for the product running on a machine with 1,500 MSUs requiring 344 Value Units, order feature number, quantity 344.

Ordering z/OS through the Internet: ShopzSeries provides an easy way to plan and order your z/OS ServerPac or CBPDO. It will analyze your current installation, determine the correct product migration, and present your new configuration based on z/OS. Additional products can also be added to your order (including determination of whether all product requisites are satisfied). ShopzSeries is available in the U.S. and several countries in Europe. In countries where ShopzSeries is not available yet, contact your IBM representative (or IBM Business Partner) to handle your order via the traditional IBM ordering process. For more details and availability, visit the ShopzSeries Web site at

The products in this announcement have one charge unit — Value Units.

Value Units for IBM 9672 processors will be based upon the full capacity of these systems. This is applicable to all S/390-based systems that are measured on MSU capacity. Information on MSU capacities can be found in the IBM System/370™, System/390®, and zSeries® Machine Exhibit (Z125-3901).

Value Units for zSeries will be based upon full MSU capacity as defined in the Machine Exhibits.

A tool will be available that provides support for transforming the MSU-based capacities of S/390 systems to new Value Units by calculating the applicable number of Value Units for a given number of MSUs.

Basic license: To order, specify the program number, feature number 9001 for asset registration, and the one-time charge (OTC) feature number. Also specify the feature number of the desired distribution medium. To suppress shipment of media, select the license-only option in CFSW.

 
                      Program
Description           number         Medium
 
Session Manager       5655-K01       3480 1/2-inch
 for z/OS V1                          Tape
                                      Cartridge
Session Manager
 for z/OS V1 --
  Software            5655-J98       Paper
  Subscription
  and Support
 
 
                      Program
Description           number
 
Session Manager       5655-K01
 for z/OS
  One Value Unit

Entitlement Entity Material Identifier (MMID): S00XMKG

Subscription and support: To receive voice technical support via telephone during normal business hours and future releases and versions at no additional charge, order Subscription and Support. The capacity of Subscription and Support (Value Units) must be the same as the capacity ordered for the product licenses.

To order, specify the support program number, 5655-J98, and feature number 9001 for asset registration. IBM is also providing subscription and support for these products via a separately purchased offering under the terms of the IBM International Agreement for Acquisition of Support (IAAS). This offering:

  • Includes and extends the support services provided in the base support to include technical support via telephone during normal business hours.
  • Entitles customers to future releases and versions at no additional charge. Note that customer is not entitled to new products.

Once subscription and support is ordered, the charges will renew automatically annually unless cancelled by the customer.

                                     Program
Description                          number
 
Subscription and                     5655-J98
 Support for
 Session Manager
 for z/OS
Per Value Unit
 SW Subscription and
 Support Registration
 (no charge)
One Value Unit
Decline SW Subscription
 and Support (no charge)

Entitlement Entity Material Identifier (MMID): S00XMK9

On/Off Capacity on Demand

Session Manager for z/OS, program number 5655-K01

Entitlement Entity Material Identifier (MMID): S00XMKG

MSU-DAY(s)

Customized offerings

Product media is shipped only via Customized Offerings (for example, CBPDO, ServerPac, Systempac®). Non-customized items (CDs, diskettes, source media, media kits) will continue to be shipped via the stand-alone product.
 
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Terms and conditions

Agreement: IPLA. Proofs of Entitlement are required for all authorized use.

These products are licensed under the IPLA, the associated Agreement for Acquisition of Support, and the Addendum for Support (Z125-6435), which provides for support with ongoing access to releases and versions of the program. These programs have a one-time license charge for use of the program and an annual renewable charge for the enhanced support that includes telephone assistance (voice support for defects during normal business hours) as well as access to updates, releases, and versions of the program as long as support is in effect. S/390 and zSeries IBM Operational Support Services — SoftwareXcel is an option for those customers who desire added services.

Limited warranty applies: Yes

Program services

Warranty: This program has warranty for a minimum of one year from acquisition from IBM or authorized IBM Business Partner. The warranty provided to the customer, for at least one year from acquisition, is access to databases (read Web sites) for program information and FAQs, including any known fixes to defects, which the customer can download or obtain otherwise and install at leisure.

Program support: Enhanced Support, called Subscription and Support, includes telephone assistance (voice support for defects during normal business hours) as well as access to updates, releases, and versions of the program as long as support is in effect. The customer will be notified of discontinuance of support with 12 months' notice.

Money-back guarantee: If for any reason you are dissatisfied with the program, return it within 30 days from the invoice date to the party (either IBM or its reseller) from whom you acquired it for a refund. This applies only to your first acquisition of the program.

Copy and use on home/portable computer: No

Volume orders (IVO): No

Passport Advantage® applies: No

Software Maintenance applies: No

For Operating System software, the revised IBM Operational Support Services — SoftwareXcel offering will provide support for those operating systems and associated products that are not available with the newly announced Software Maintenance offering. This will ensure total support coverage for your enterprise needs, including IBM and selected non-IBM products. For complete lists of products supported under both the current and revised SoftwareXcel offering, visit

For additional information on the revised IBM Operational Support Services, refer to Services Announcement 601-023 , dated July 10, 2001.

IBM Operational Support Services — SoftwareXcel: Yes

AIX®/UNIX® upgrade protection applies: No

Entitled upgrade for current AIX/UNIX upgrade protection licensees: No

iSeries™ Software Subscription applies: No

Variable charges apply: No

Educational allowance available: Yes, 15% education allowance applies to qualified education institution customers.

Subcapacity charges terms and conditions

IBM eServer zSeries software charges at less than full machine capacity for eligible tools apply when z/OS is running in z/Architecture (64 bit) mode on a zSeries 900, no other MVS™-based operating system is licensed to that server and the required information is provided by the customer in accordance with the applicable terms.

Subcapacity charges for an eligible tool is based on the z/OS product defined capacity. To obtain charges at less than full machine capacity for eligible tools, the customer is required to

  • Determine the MSUs needed for each machine on which the tools will run. Only machines on which the customer has implemented subcapacity Workstation License Charges (WLC) according to the above terms and conditions, are eligible for charges at less than full machine capacity for the tools.
  • Use the product defined capacity for z/OS (as specified on the Subcapacity Reports submitted to IBM for subcapacity WLC) as the subcapacity (MSUs) for each tool.
  • Submit any additional MSUs and/or Value Units required for each product along with the current entitlement in Value Units for each product.

Subcapacity charges for tools

To be eligible for subcapacity charges for tools, the machine on which the tools are running must be eligible for WLC subcapacity charges terms and conditions. The customer must have signed the Attachment for zSeries Workload License Charges-Pre-ILM (Z125-6516), and submitted at least one Subcapacity Report to IBM as defined in the attachment.

With subcapacity charges, the charge for an eligible tool is based on the z/OS product defined capacity. To obtain charges at less than full machine capacity for each eligible tool for each machine, the customer should:

  • Determine the MSUs needed for the machine on which the tools will run. In a data sharing environment, determine the aggregate MSUs needed on the machine where the tools run. Use the product defined capacity (MSUs) for z/OS (as specified on the Subcapacity Reports submitted to IBM for subcapacity WLC) as the subcapacity (MSUs) for each tool.
  • Submit any additional MSUs and/or Value Units required for each product along with the current entitlement in Value Units for each product.
  • If the use of subcapacity pricing terms for tools results in a reduced requirement for Value Units, thus freeing up entitlements, customers can reallocate the entitlement difference by distributing the Value Units across a larger or different set of systems, or reserve them for future growth. There will be no refunds for these freed up Value Units. Subscription and Support volumes and entitlements for existing contracts will continue to be at the same levels as the acquired licenses.

Management of the Value Unit entitlements continues to be a customer responsibility. If one of the following occur on a machine to which tools are licensed, the customer must determine if additional Value Units and Subscription and Support need to be ordered for those tools to cover the increase:

  • The z/OS defined capacity is increased.
  • The requirements for WLC subcapacity charges are no longer met.

On/Off Capacity on Demand

To be eligible for On/Off Capacity on Demand pricing, customers must be enabled for temporary capacity on the corresponding hardware, and the required contract — Z125-6611, Attachment for Customer Initiated Upgrade and IBM eServer® On/Off Capacity on Demand — Software — must be signed prior to use.
 
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Prices

The prices provided in this announcement are suggested retail prices for the U.S. only and are provided for your information only. Dealer prices may vary, and prices may also vary by country. Prices are subject to change without notice. For additional information and current prices, contact your local IBM representative.

The existing prices for Session Manager for z/OS are unaffected by this announcement. For price information, refer to earlier announcements, or contact your IBM representative.
 
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Order now

To order, contact the Americas Call Centers, your local IBM representative, or your IBM Business Partner.

To identify your local IBM representative or IBM Business Partner, call 800-IBM-4YOU (426-4968).

 Phone:     800-IBM-CALL (426-2255)
 Fax:       800-2IBM-FAX (242-6329)
 Internet:  ibm_direct@vnet.ibm.com
 Mail:      IBM Americas Call Centers
            Dept:  IBM CALL, 11th Floor
            105 Moatfield Drive
            North York, Ontario
            Canada M3B 3R1
 
 Reference: LE001

The Americas Call Centers, our national direct marketing organization, can add your name to the mailing list for catalogs of IBM products.

Note: Shipments will begin after the planned availability date.

Trademarks

 
z/Architecture, System/370, iSeries, and MVS are trademarks of International Business Machines Corporation in the United States or other countries or both.
 
The e-business logo, z/OS, S/390, OS/390, VTAM, CICS, RACF, System/390, zSeries, Systempac, Passport Advantage, AIX, and eServer are registered trademarks of International Business Machines Corporation in the United States or other countries or both.
 
UNIX is a registered trademark of the Open Company in the United States and other countries.
 
Other company, product, and service names may be trademarks or service marks of others.

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