Call Features27Procedure1. Select Silence.Rejecting a Call ManuallyYou can reject a call manually, and the call may be sent to voice mail. The rejected calls are displayed in the ReceivedCalls list in your History list.Procedure1. Select the On-hook key.Rejecting Anonymous CallsYou can reject incoming calls from the callers who have hidden their identities. As a result, your phone will not ringand you will not be notified of an attempted call.Procedure1. Navigate to OK > Call Features > Anon.Call Rejection.2. Select Enabled from the Status field.3. Select Save.Related TopicPlacing an Anonymous CallEnding CallsYou can end the current call at any time.Procedure1. Press .Muting/Unmuting AudioYou can mute the microphone during an active call so that the other party cannot hear your discussion with your col-leagues.Procedure1. Press the mute key during a call to turn off the microphone.The call is muted, and the mute icon is displayed on the phone screen.2. Press the mute key again to unmute.The mute icon disappears from the phone screen.Holding and Resuming CallsYou can place an active call on hold and resume the call when you are ready. When you place a call on hold, the heldparty may hear the music played by its sever.TopicsHolding a CallResuming a Held Call