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Command Reference Guide
ip sip session-timer
Use the ip sip session-timer command to configure the Session Initiation Protocol (SIP) session timer.
This feature requires user agents (UAs) to periodically send re-INVITE requests (referred to as session
refresh requests) to keep the session alive. Use the no form of this command to disable the SIP session
timer. Variations of this command include:
ip sip session-timer
ip sip session timer min-se <value>
ip sip session timer session-expires <value>
Syntax Description
min-se <value>
session-expires <value>
Default Values
By default, the SIP session timer is disabled.
Command History
Release 18.2
Functional Notes
Entering ip sip session-timer without designating values for session-expires or min-se assigns the
default values 1800 and 90 to session-expires and min-se, respectively.
Disabling the SIP session timer does not delete the stored values for min-se and session-expires; it only
disables the SIP session timer.
Usage Examples
The following example enables the SIP session timer and sets the session expiration to 2600 seconds:
(config)#ip sip session-timer session-expires 2600
60000CRG0-35E
Specifies the minimum session interval the unit will accept. The value of this
parameter cannot be greater than the value of the session-expires
parameter. Range is 90 to 3600 seconds.
Specifies the maximum amount of time that can occur between refresh
requests before the session is considered timed out and is torn down.
Range is 90 to 3600 seconds.
Command was introduced.
Copyright © 2012 ADTRAN, Inc.
Global Configuration Mode Command Set
1158
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