Additional Features
167 41-001451-00 REV00 – 07.2011
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 following procedures to configure a call waiting tone on the IP phone.
Aastra Web UI
Note:
"Play Call Waiting Tone" is enabled by default.
1. Click on Basic Settings->Preferences->General.
2. The “Play Call Waiting Tone” field is enabled by default.To disable this field, uncheck the box.
3. Click Save Settings to save your settings.