DEFINITY ECS Release 8.2
Administrator’s Guide
555-233-506 Issue 1
April 2000
Managing multimedia calling
247Multimedia Call Handling
9
ESM T.120 Server Administration
DS1 form, page 1
Screen 17. DS1 Form (Page 1 of 1)
From the system administration terminal:
1. Enter list configuration all, and a list of the installed carriers, circuit
packs, and ports appears.
2. Record the location (board number) of the MMI board cabled to the
TN2207 slot and verify that all other required circuit packs are present.
3. Enter add DS1 xxxxx, (where xxxxx is the location of the TN2207 PRI
circuit pack recorded in step 2), and the DS1 circuit pack administration
form appears.
4. Set the Name field to ESM DS1
5. Set the Bit Rate field to 2.048
The TN2207 DS1 must have a bit rate of 2.048, even if all other DS1
boards in the system are operating at 1.544. Verify the 24/32 channel
switch on the circuit pack is in the 32 channel position.
6. Set the Line Coding field to hdb3
7. Set the Signaling Mode field to isdn-pri
8. Set the Connect field to pbx
9. Set the Interface field to network
10. Set the Country Protocol field to 1
change ds1 1c09 Page 1 of 1
DS1 CIRCUIT PACK
Location: 01C09 Name:
Bit Rate: 2.048 Line Coding: hdb3
Signaling Mode: isdn-pri
Connect: pbx Interface: network
Country Protocol: 1
CRC? y
Idle Code: 11111111
DCP/Analog Bearer Capability: 3.1kHz
MMI Cabling Board: 01C10 MMI Interface: ESM
Slip Detection? n Near-end CSU Type: other