LG GR500 User Guide - Page 33

In-Call Menu Rejecting an Incoming Call You can reject an incoming call without answering by simply pressing the [END] key or touching . Muting the Microphone You can mute the microphone during a call by touching . The handset can be unmuted by touching again. When the handset is muted, the caller cannot hear you, but you can still hear the caller. Using the Speakerphone You can use the integrated Speakerphone during a call by touching . The loudspeaker is automatically deactivated when you end the call. Video Share Calling Making a Video Share Call You can make or answer a Video Share call with other 3G video phones. In order to start a Video Share call, both sides must have a 3G Video Share capable phone and both must be in a 3G coverage area. n Note Before you start a Video Share Call you must check the following: • Phone must be in an AT&T 3G service area. n Warning Due to increased volume levels, do not place the phone near your ear while the speakerphone is enabled. 29