Avaya Communication Manager Administrator's Manual page 435

Instructions
The following example shows a DS1 circuit pack configured for T1 service. The circuit pack is
supporting a two-way CO trunk group that carries only voice and voice-grade data.
To configure a new DS1 circuit pack:
1. Type add ds1 07A19 and press Enter.
The DS1 Circuit Pack
pack.
Figure 181: DS1 Circuit Pack screen
add ds1 xxxxxx
Line Compensation: 1
Signaling Mode: ___________
TN-C7 Long Timers? _
Interface Companding: mulaw
MMI Cabling Board: _____
MAINTENANCE PARAMETERS
Slip Detection? y
2. In the Name field, type two-way CO.
Use this name to record useful information such as the type of trunk group associated with
this circuit pack or its destination.
3. In the Bit Rate field, type 1.544.
This is the standard for T1 lines.
4. In the Line Coding field, type b8zs.
Avaya recommends you use b8zs whenever your service provider supports it. Since this
trunk group only carries voice traffic, you could also use ami-zcs without a problem.
5. In the Framing Mode field, type esf.
Avaya recommends you use esf whenever your service provider supports it.
6. In the Signaling Mode field, type robbed-bit.
screen appears. You must enter a specific port address for the circuit
Location: 07A19
Bit Rate: 1.544
Connect: _________
Interconnect: ___
Idle Code: 11111111
MMI Interface: ESM
DS1 CIRCUIT PACK
Line Coding: b8zs
Framing Mode: esf
D-Channel: __
Interface: ___________
Peer Protocol: ________
Country Protocol: ____
Protocol Version: _
DCP/Analog Bearer Capability: ________
Near-end CSU Type: ________
Setting up Digital Trunks
Page 1 of 2
Name: two-way CO
CRC? _
Issue 1 June 2005 435