• PATHIN DEVICE(8C0,8C1,8C2) - defines inbound signaling paths 8C0, 8C1, and 8C2.

In the example, the COUPLExx parmlib member on SYSB could also define a TCNEW transport class, assign the NEWAPP group to TCNEW, and assign an outbound path (such as 200) to class TCNEW.