Aastra Telecom 57i IP Phone - Manual (Page 109)

Model 57i IP Phone User Guide 101
Additional Features
Play Call Waiting Tone
You can enable or disable the playing of a call waiting tone when a caller is
on an active call and a new call comes into the phone.
You can configure this feature using the Aastra Web UI.
Configuring Call Waiting Tone
Use the folllowing procedures to configure a call waiting tone on the IP
phone.
1. Click on Basic Settings->Preferences->General.
2. A call waiting tone is enabled by default. If required, disable the "Play
Call Waiting Tone" field by unchecking the check box.
3. Click to save your settings.
4. Click on Operation->Reset.
5. In the "Restart Phone" field click
to restart the IP phone.
Aastra Web UI