DEFINITY ECS Release 8.2
Administrator’s Guide
555-233-506 Issue 1
April 2000
Managing multimedia calling
210Multimedia Applications Server Interface
9
Step 5 — Administer a signaling group
For each MASI node, you need to establish a unique signaling group. Use the
command add signaling-group xxx to access the Signaling Group form.
Screen 1. Signaling Group Form (Page 1 of 5)
For each link, establish a Non-Call Associated Temporary Signaling Connection
(NCA-TSC) with the following attributes:
■Associated Signaling — MASI requires Fa cility Assoc iated Signali ng, so
this field must be set to y.
■Primary D-channel — Enter a 6- to 7-character port number associated
with the DS1 Interface circuit pack port. The port address of the PRI that
carries D-channel signaling.
The port number is used to assign the primary D-channel in the Signaling
Group. For 24-channel facilities, the 24th port is assigned as the D-channel.
For 32-channel facilities, the 16th port is assigned as the D-channel.
■Max Number of NCA TSC — For MASI, this must be 1.
■Max number of CA TSC — Leave the default of 0.
■Trunk Group For NCA TSC — This can be left blank.
■Trunk Group for Channel Selection — This can be left blank.
Page 1 of 5
SIGNALING GROUP
Group Number: _ Associated Signaling? y Max number of NCA TSC: __
Primary D-Channel: ______ Max number of CA TSC: __
Trunk Group for NCA TSC: __
Trunk Group for Channel Selection: ___