ADTRAN AOS Version R10.1.0 Command Reference Manual page 1148

Command Reference Guide
ip sip proxy register rate-adaption
Use the ip sip proxy register rate-adaption command to configure REGISTER rate-adaption for Session
Initiation Protocol (SIP) proxy users. This command allows you to reduce the rate that SIP proxy users'
REGISTER requests are forwarded by the unit to the SIP server. Use the no form of this command to
return to disable this feature. Variations of this command include:
ip sip proxy register rate-adaption
ip sip proxy register rate-adaption server-expires <value>
ip sip proxy register rate-adaption threshold absolute <value>
ip sip proxy register rate-adaption threshold percentage <percentage>
ip sip proxy register rate-adaption user-expires <value>
Syntax Description
server-expires <value>
threshold absolute <value>
threshold percentage <percentage>
user-expires <value>
Default Values
The default server-expires value is 3600. The default user-expires value is 60. The default threshold is
threshold percentage 50.
Command History
Release A5.02
Functional Notes
This command allows the unit to reduce the load of REGISTER requests sent by SIP proxy users to the
SIP server. When this command is enabled, the unit modifies the Expires header to be a large value in
outbound REGISTER requests to the SIP server (defined by the server-expires <value> parameter). In
the corresponding responses from the SIP server, the unit modifies the Expires header to be a small value
when forwarding the REGISTER response to the phone (defined by the user-expires <value> parameter).
The ratio between these two times determines how many REGISTER requests (after the first) the unit
60000CRG0-35E
Specifies the expiration period requested from the SIP
server in the REGISTER request. Valid range is 30 to
86400 seconds.
Specifies a fixed amount of time that is used to determine
when the unit will forward a REGISTER request from the
SIP proxy user to the SIP server. The value of this
parameter must be less than the value set by the
server-expires <value> parameter. Valid range is 5 to
604800 seconds
Specifies a percentage of the REGISTER expiration period
that is used to determine when the unit will forward a
REGISTER request from the SIP proxy user to the SIP
server. Valid range is 10 to 90 percent.
Specifies the expiration period (in seconds) given to the
SIP proxy user in the REGISTER response. Valid range is
30 to 86400 seconds.
Command was introduced.
Copyright © 2012 ADTRAN, Inc.
Global Configuration Mode Command Set
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