Aastra Telecom 53I User Manual

Page of 818
Administrator Level Options
3-46
41-001160-00, Release 2.1, Rev 04  
IP Phone Administrator Guide
Administrator Options
Basic SIP Network Settings
Parameter In
IP Phone UI
Parameter in 
Aastra Web UI
Parameters in 
Configuration Files
Description
Proxy Server
Proxy Server
sip proxy ip
(global)
sip lineN proxy ip
(per-line)
IP address of the SIP proxy server. 
Up to 64 alphanumeric characters.
For more information, see Chapter 
4, 
 on 
Proxy Port
Proxy Port
sip proxy port
(global)
sip lineN proxy port
(per-line)
SIP proxy server’s port number. 
Default is 0.
For more information, see Chapter 
4, 
 on 
N/A
Backup Proxy Server sip backup proxy server
(global)
sip lineN backup proxy 
server
(per-line)
The IP address of the backup SIP 
proxy server for which the IP phone 
uses when the primary SIP proxy is 
unavailable.
For more information, see Chapter 
4, 
 on 
N/A
Backup Proxy Port
sip backup proxy port
(global)
sip lineN backup proxy 
port
(per-line)
The port number of the backup SIP 
proxy server for which the IP phone 
uses when the primary SIP proxy 
port is unavailable.
For more information, see Chapter 
4, 
 on