Aastra Telecom SISIP 57I CT - Manual (Page 280)

Operational Features
5-152 41-001160-00, Rev 01 Release 2.0
IP Phone Administrator Guide
Operational IP Phone Features
Aastra Web UI
1 Click on Basic Settings->Preferences.
For global configuration:
2 In the "Ring Tones" section, select a country from the "Tone Set" field.
3 Select a value from the "Global Ring Tone" field .
Note: See the “Ring Tone Settings Table” on page 5-148 for valid values.
For per-line configuration:
4 In the "Ring Tone" section, select a line for which you want to set ring tone.
5 Select a value from the "LineN" field .
Note: See the “Ring Tone Settings Table” on page 5-148 for valid values.
6 Click to save your changes.
You must restart your IP phone for the changes to take affect.
7 Click on Operation->Reset.
8 In the "Restart Phone" field click to restart the IP phone.