Customizing Your Phone57To adjust the volume when the phone is during a call:1. Press to adjust the volume of currently engaged audio device (handset,speakerphone or headset).You can also press to adjust the volume when playing back the recording calls. Formore information, refer to Playing Back Recorded Calls on page 173.Ring TonesRing tones are used to indicate incoming calls. You can select different ring tones to distinguishdifferent accounts registered on your phone, or to distinguish your phone from your neighbor’s.To select a ring tone for the phone via phone user interface:1. Press Menu->Basic->Sound->Ring Tones->Common.2. Press or to select the desired ring tone.3. (Optional.) Press to adjust the ringer volume.4. Press the Save soft key to accept the change or the Back soft key to cancel.A ring tone for the phone is configurable via web user interface at the pathSettings->Preference->Ring Type.