Aastra Telecom SIP manual Sip session timer

Parameter –	ConÞgurable only through the conÞguration
sip session timer	Þles
Description	This session timer parameter is the time in
	seconds that the 480i uses to send periodic
	re-INVITErequests to keep a session alive.
	The proxy uses these re-INVITErequests
	to maintain the status' of the connected
	sessions.
Format	Integer
Default Value	0
Range	Not Applicable
Example	sip session timer: 30
Parameter –	ConÞgurable through the conÞguration Þles.
sip lineN auth name	ConÞgurations done through the 480i's
	Options List or the Aastra 480i web client
	affect the Þrst line only.
Description	The authorization name that will be used in
	the username Þeld of the Authorization
	header Þeld of the SIP REGISTER request.
Format	Text
Default Value	Not Applicable
Range	N in the sip lineN auth name ranges
	from 1 to 9
Example	sip line1 auth name: 1001
Parameter –	ConÞgurable through the conÞguration Þles.
sip lineN password	ConÞgurations done through the 480i's
	Options List or the Aastra 480i web client
	affect the Þrst line only.
Description	The password that will be used to register at
	the registrar.
Format	Text
Default Value	Not Applicable
Range	N in the sip lineN password ranges
	from 1 to 9
Example	sip line1 password: 12345

Setting Parameters – SIP Authentication

Model 480i SIP Admin Guide 16