Model 9480i CT IP Phone User Guide 231Additional FeaturesPlay Call Waiting ToneYou can enable or disable the playing of a call waiting tone when a caller is on an active call and anew call comes into the phone.You can configure this feature using the Aastra Web UI.Configuring Call Waiting ToneUse the following procedures to configure a call waiting tone on the IP phone.1. Click Basic Settings->Preferences->General.2. The “Play Call Waiting Tone” field is enabled by default.To disable this field, uncheck thebox.3. Click to save your settings.Aastra Web UINote: "Play Call Waiting Tone" is enabled by default.
