Avaya Communication Manager Administrator's Manual page 1201

Testcall ITC
Controls the encoding of the Information Transfer Capability (ITC) codepoint of the bearer
capability Information Element (IE) in the SETUP message when generating an ISDN test call.
Allowed values are rest (restricted) and unre (unrestricted).
Note:
ISDN Testcall feature has no routing, so a testcall is never blocked due to an
Note:
incompatible ITC.
Testcall Service
Specifies the call-by-call selection for an ISDN test call. Only appears if the Service Type field
is cbc. Valid entries are all of the services listed in
or any new Facility Type of 0 (feature), 1 (service), or 3 (outgoing) that is defined by users on
the Network Specific Facility Encoding screen.
Usage Alloc
Appears when the Service Type field is cbc.
Valid entries
y/n
Usage
Enter y to allocate service provided by the trunk group.
Use y to enhance Network Call Redirection.
When you enter y, the CBC Trunk Group Usage Allocation Plans
screen and the CBC Trunk Group Usage Allocation Plan Assignment
Schedule appear.
Service Type on page 1199, excluding sddn
Issue 2.1 May 2006
ISDN Trunk Group
1201