AASTRA 6700i series, 9143, 9480i, 9480i CT SIP Administrator Guide EN - Manual (Page 833)

A-102 41-001343-01 Rev 03, Release 3.2.2
Parameter –
sip send line
Send Line Number in
REGISTER Message
(in Web UI)
Aastra Web UI: Advanced Settings->Global SIP->
Advanced SIP Settings
Configuration Files aastra.cfg, <model>.cfg, <mac>.cfg
Description Adds an "Aastra-Line:" header to the SIP REGISTER messages sent
from the phone to the call server, where the value is the line number that
is being registered.
Format Boolean
Default Value 0 (disabled)
Range 0 (disabled)
1 (enabled)
Example sip send line: 1
Parameter –
sip session timer
Session Timer
(in Web UI)
Aastra Web UI Advanced Settings->Global SIP->
Advanced SIP Settings
Configuration Files aastra.cfg, <model>.cfg, <mac>.cfg
Description The time, in seconds, that the IP phone uses to send periodic
re-INVITE requests to keep a session alive. The proxy uses these
re-INVITE requests to maintain the status' of the connected sessions.
See RFC4028 for details.
Format Integer
Default Value 0
Range 0, 90+
Example sip session timer: 90