Basic Phone Features173You can tap a recall key to place a call back to the last incoming call.To configure a recall key via phone user interface:1. Tap ->Features->DSS Keys.2. Tap the desired line key.3. Tap the Type field.4. Tap Key Event in the pop-up dialog box.5. Tap the Key Type field.6. Tap ReCall in the pop-up dialog box.7. (Optional.) Enter the string that will appear on the touch screen in the Label field.8. Tap the Save soft key to accept the change or to cancel.Recall key is configurable via web user interface at the path DSSKey->Line key. You canalso tap DSS Key on the idle screen to configure a recall key.You can mute the microphone of the active audio device during an active call so thatthe other party cannot hear you. Call mute applies to all modes (Handset, Headset andSpeakerphone).To mute a call:1. Press during an active call.
