Aastra Telecom 480I CT User Manual

Page of 60
New Features in 1.4.1
38
41-001024-00, Rev 09, Release 1.4.1 
IP Phone Release Notes 1.4.1
Configuring via the Aastra Web UI
For global configuration, you can set the backup SIP proxy/registrar parameters at 
Advanced Settings->Global SIP->Basic SIP Network Settings.
For per-line configuration, you can set the backup SIP proxy/registrar parameters 
at Advanced Settings->LineN->Basic SIP Network Settings.
Backup SIP Proxy/
Registrar Parameters