Aastra Telecom 57I Manual De Usuario
Operational, Basic, and Advanced Parameters
A-68
41-001160-00, Release 2.1, Rev 04
IP Phone Administrator Guide
Appendix A
Parameter –
sip registration renewal timer
sip registration renewal timer
Registration Renewal 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 length of time, in seconds, prior to expiration, that the phone renews
registrations.
registrations.
For example, if the value is set to 20, then 20 seconds before the
registration is due to expire, a new REGISTER message is sent to the
registrar to renew the registration.
registration is due to expire, a new REGISTER message is sent to the
registrar to renew the registration.
Format
Integer
Default Value
15
Range
0 to 214748364
The value set for this parameter should be between 0 and the value set
for the registration period.
for the registration period.
Example
sip registration renewal timer: 10
Parameter –
sip blf subscription period
sip blf subscription period
BLF Subscription Period
(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
Specifies the time period, in seconds, that the IP phone resubscribes the
BLF subscription service after a software/firmware upgrade or after a
reboot of the IP phone.
BLF subscription service after a software/firmware upgrade or after a
reboot of the IP phone.
Format
Integer
Default Value
3600
Range
120 (2 minutes is the minimum value)
Example
sip blf subscription period: 2000