Managing MultiMedia Calling
Multimedia Call Handling
274
Administrator’s Guide for Avaya Communication Manager
November 2003
Originating a multimedia call with the mm-multinbr button will originate a call according to the
Default Multimedia Parameters selected on the System Parameters Features screen. This default
parameter will be either 2x56 or 2x64. The bearer capability of the multimedia calls will either be
56K or 64K and the bandwidth will be 2B channels.
ESM T.120 Server Administration
Figure 37: DS1 screen (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 screen 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.
11
Set the
CRC
field to
y
12
The
Idle Code
default is 11111111.
13
The
DCP/Analog Bearer Capability
default is 3.1 kHz.
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