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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 Facility Associated Signaling, 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: ___