Avaya Communication Manager Administrator's Manual page 1426

Screen Reference
Transport Method
Appears when the Group Type field is sip.
Valid entries
tls
Trunk Group for Channel Selection
Appears when the Group Type field is atm, h.323, or isdn-pri.
Valid entries
1 to 2000
Trunk Group for NCA TSC
Appears when the Group Type field is atm, h.323, or isdn-pri.
Valid entries
1 to 2000 or blank
Virtual Channel Identifier
Appears when the Group Type field is atm.
Valid entries
32 to 1023 or blank
Virtual Path Identifier
A display-only field that appears when the Group Type field is atm. This field always sets to 0.
Valid entries
32 to 1023 or blank
1426 Administrator Guide for Avaya Communication Manager
Usage
The default is tls. No other value is supported.
Usage
For S8300/S8700 Media Servers.
Usage
For Avaya S8300/S8700 Media Servers.
Usage
Enter a number between 32 and 1023 or blank.
Usage
Enter a number between 32 and 1023 or blank.