Operational, Basic, and Advanced Parameters
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41-001160-00, Release 2.1, Rev 04
IP Phone Administrator Guide
Appendix A
Parameter
–
sip registrar port
Registrar Port
(in Web UI)
IP Phone UI
Options->Administrator Menu->SIP Settings
Aastra Web UI
Advanced Settings->Global SIP->
Basic SIP Settings
Configuration Files
aastra.cfg, <mac>.cfg
Description
The registrar's port number.
Format
Integer
Default Value
0
Range
Not Applicable
Example
sip registrar port: 5060
Parameter
–
sip backup registrar ip
Backup Registrar Server
(in Web UI)
Aastra Web UI
Advanced Settings->Global SIP->
Basic SIP Network Settings
Configuration Files
aastra.cfg, <mac>.cfg
Description
The address of the backup registrar (typically, the backup SIP proxy) for
which the IP phone uses to send
REGISTER
requests if the primary
registrar is unavailable.
A global value of 0.0.0.0 disables backup registration. However, the
phone is still active and you can dial using username@ip address of the
phone.
If the backup registrar IP address is set to 0.0.0.0 for a per-line basis (i.e,
line 1, line 2, etc.), then the backup register request is not sent, the "No
Service" message does not display, and the message waiting indicator
(MWI) does not come on.
Format
IP address or fully qualified Domain Name
Default Value
0.0.0.0
Range
Not Applicable
Example
sip backup registrar ip: 192.168.0.102