Руководство Пользователя для AASTRA 53i
Operational, Basic, and Advanced Parameters
A-60
41-001160-00, Rev 01 Release 2.0
IP Phone Administrator Guide
Appendix A
Parameter –
sip T2 timer
sip T2 timer
T2 Timer
(in Web UI)
(in Web UI)
Aastra Web UI
Advanced Settings->Global SIP->
Advanced SIP Settings
Advanced SIP Settings
Configuration Files aastra.cfg, <mac>.cfg
Description
This timer is a SIP transaction layer timer defined in RFC 3261.
Timer 2 represents the amount of time, in milliseconds, a non-INVITE
server transaction takes to respond to a request.
Timer 2 represents the amount of time, in milliseconds, a non-INVITE
server transaction takes to respond to a request.
Format
Integer
Default Value
0
Range
Not Applicable
Example
sip T2 timer: 8
Parameter –
sip transaction timer
sip transaction timer
Transaction Timer
(in Web UI)
(in Web UI)
Aastra Web UI
Advanced Settings->Global SIP->
Advanced SIP Settings
Advanced SIP Settings
Configuration Files aastra.cfg, <mac>.cfg
Description
The amount of time, in milliseconds that the phone allows the callserver
(registrar/proxy) to respond to SIP messages that it sends. If the phone
does not receive a response in the amount of time desginated for this
parameter, the phone assumes the message has timed out.
(registrar/proxy) to respond to SIP messages that it sends. If the phone
does not receive a response in the amount of time desginated for this
parameter, the phone assumes the message has timed out.
Format
Integer
Default Value
4000
Range
4000 to 64000
Example
sip transaction timer: 6000