Aastra Telecom SISIP 57I CT - Manual (Page 106)

Advanced Network Settings
4-40 41-001160-00, Rev 01 Release 2.0
IP Phone Administrator Guide
Configuring the IP Phones
8 Click to save your changes.
Note: The session prompts you to restart the IP phone to apply the configuration settings.
9 Select Operation->Reset and click ..
Aastra Web UI
Step Action