Aastra 480i Administrator's Manual page 330

IP Phone Administrator Guide
Operational, Basic, and Advanced Parameters
Parameter –
sip outbound proxy port
outbound proxy port
(in Web UI)
Description
Format
Default Value
Range
Example
Parameter –
sip registrar ip
Registrar Server
(in Web UI)
Description
Format
Default Value
Range
Example
A-40
DFW Phone 972-992-4600
Aastra Web UI Advanced Settings->Global SIP->
Advanced SIP Settings
Configuration Files aastra.cfg, <mac>.cfg
The proxy port on the proxy server to which the IP phone sends all SIP
messages.
Integer
0
Not Applicable
sip outbound proxy port: 5060
IP Phone UI Options->SIP Settings
Aastra Web UI Advanced Settings->Global SIP->
Basic SIP Settings
Configuration Files aastra.cfg, <mac>.cfg
The address of the registrar for which the IP phone uses to send
REGISTER requests.
A SIP registrar is a server that maintains the location information of the
IP phone.
A global value of 0.0.0.0 disables registration. However, the phone is still
active and you can dial using username@ip address of the phone.
If the Registrar IP address is set to 0.0.0.0 for a per-line basis (i.e, line 1,
line 2, etc.), then the register request is not sent, the "No Service"
message does not display, and the message waiting indicator (MWI)
does not come on.
IP address or fully qualified Domain Name
0.0.0.0
Not Applicable
sip registrar ip: 192.168.0.101
41-001129-00 Rev 09, Release 1.4.1