AASTRA 6700i series, 9143, 9480i, 9480i CT SIP Administrator Guide EN - Manual (Page 244)

41-001343-01 Rev 03, Release 3.2.2 4-81
Aastra Web UI
Step Action
1 For global configuration, click on Advanced Settings->Global SIP->Basic SIP Network Settings.
Or, for per-line configuration, click on Advanced Settings->Line N (1-9)->Basic SIP Network
Settings .
2 In the "Proxy Server" field, enter an IP address or fully qualified host name of the SIP proxy server.
3 In the "Proxy Port" field, enter a port number for accessing the SIP proxy server.
4 In the "Backup Proxy Server" field, enter an IP address or fully qualified host name for the backup
proxy server.
5 In the "Backup Proxy Port" field, enter a port number for accessing the backup proxy server.