Call Functions 39Silencing an Incoming RingtoneTo temporarily silence the incoming call ringtone: While your phone is ringing, press the Volume key upor down.Ignoring an Incoming CallTo send an incoming call directly to voicemail: While your phone is ringing, press the Power/End key.In-Call OptionsYou can access a number of features while in a call.1. To disable/enable the microphone, touch Mute.2. To disable/enable the speakerphone, touch Speaker.3. Other options available while in a call are:• Switch to headset: Switches the call audio to an attached headset, or toa paired Bluetooth headset.• Memo: Displays the Memo Pad screen.• Messages: Displays the Messages menu.• End Call: Ends the current call.• Dialer: Displays the Dialer screen.• Contacts: Displays the Contacts list screen.• Add To Contacts: Displays the Add To Contacts pop-up menu.• Send DTMF: Sends your phone number as DTMF tones to the otherperson on the call.