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Maintenance of a Call Agent Connected to an ISDN Trunk Group
status trunk-termination tgn-id=17; cic=23
Reply : Request was successful.
REPLY=CONFIGURATION COMMAND EXECUTED ISDN_TRUNK_GROUP -17 -CIC -23
TERM ADMINstatus -ADMIN_INS
TERM OPERstatus -TERM_STATE_IDLE
CIC STATIC STATE -ACTV
CIC DYNAMIC STATE -IDLE
Maintenance of a Call Agent Connected to an ISDN Trunk Group
During system operations, the operator can use the CLI control command to switch the Call Agent into
one of three states:
•
•
•
When the control command is entered on a Call Agent connected to an ISDN trunk group (D channel),
the Call Agent switchover time is approximately 20 seconds. During all but the first 6 seconds of this
switchover time, the ISDN D channel is temporarily down. However, the D channel comes back up, and
the ISDN trunk group automatically returns to in-service (INS), when the switchover completes.
This switchover process does not have any impact on stable calls.
Note
ISDN D-Channel and Trunk Group CLI Command
Troubleshooting
Table 4-3
operations for RUDP and IUA are different in Release 5.0, Release 4.5 and earlier. Use this table to
ensure that the correct command for the release was used.
Cisco BTS 10200 Softswitch ISDN Provisioning and Troubleshooting
4-18
NORMAL
FORCED-ACTIVE-STANDBY
FORCED-STANDBY-ACTIVE
describes how the CLI commands to perform common ISDN D-channel and trunk group
Chapter 4
Maintaining and Troubleshooting the ISDN System
OL-12436-02
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