ADTRAN AOS Version R10.1.0 Command Reference Manual page 3590

Command Reference Guide
registrar require-expires
Use the registrar require-expires command to define the Session Initiation Protocol (SIP) expiration time
for registration. A successful response to a register contains an expires header or the response is considered
a failure. When disabled, a successful response does not require an expires header to be considered
successful. Use the no form of this command to return to the default setting.
Syntax Description
<value>
Default Values
By default, the registration expiration time is enabled.
Command History
Release 15.1
Usage Examples
The following example disables registration expiration time for the SIP trunk:
(config)#voice trunk t01 type sip
(config-t01)#no registrar require-expires
60000CRG0-35E
Specifies expiration time (in seconds) for a response to a registration
request.
Command was introduced.
Copyright © 2012 ADTRAN, Inc.
Voice SIP Trunk Command Set
3590