Configuring Isdn Pri Backhaul - Cisco Voice Interworking Services (VISM) Installation And Configuration Manual

Voice interworking service module release 3.0
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Chapter 4
Configuring VISM Features
Type the cnfsrcppeergrpparam command, the mgc-group, hbeat-int, and max-udp-size argument
Step 7
values, and press Enter to configure the SRCP heartbeat interval and maximum UDP size for a specified
call agent redundancy group. Specify the arguments with the following values:
Type the cnfsrcpretry command, srcp-min-tout, max-srcp-retries, and srcp-max-tout argument values,
Step 8
and press Enter to configure the minimum and maximum timeout periods, and retry attempts, for
transmitting SRCP commands to the call agent. Specify the arguments with the following values:
Step 9
Type the cnfco4timer command, a co4-timeout argument value, and press Enter to configure CO4
bearer continuity. Specify the argument with the following value:
You have completed configuring gateway control protocols. Proceed to the
Backhaul" section on page 4-49

Configuring ISDN PRI Backhaul

ISDN PRI backhaul configuration consists of setting up RUDP session structures:
A session group applies to a specified call agent and allows automatic switching to another session in
the group if an active session fails. You can configure individual sessions when you have completed
setting up the session sets and session groups. Refer to
more information on session structures.
Use the commands in this section only if backhauling of ISDN PRI signaling to the call agent is
Note
required for your application.
Release 3.0, Part Number OL-2521-01 Rev. D0, June 2004
mgc-group (call agent redundancy group): In the range from 1 to 8
hbeat-int (interval between heartbeats; defined in milliseconds):
0
In the range from 100 to 65535.
max-udp-size (maximum allowable UDP size): In the range from 4095 to 65535.
srcp-min-tout (defined in milliseconds): In the range from 1 to 10000 (default = 500).
max-srcp-retries: In the range from 1 to 10.
srcp-max-tout: In the range from 1 to 10000 (default = 500).
co4-timeout (defined in milliseconds): In the range from 50 to 10000 (default = 1000).
Session sets
Session groups
Sessions
if necessary.
Chapter 3, "VISM Functional Description,"
Cisco VISM Installation and Configuration Guide
Configuring VISM Features
"Configuring ISDN PRI
for
4-49

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