Muting Calls  | 39  | 
Serial Transfer Feature Code Method
1While on a call, press Feature + 471. The call is placed on hold, you hear a dial tone, and the system prompts you to enter a destination number.
2Dial the number to which you want to transfer the call or choose the number from the Directory or Speed Dial lists, and then press # to complete the call.
3Hang up.
When the destination phone hangs up, the caller returns to you. Serial transfers:
■Apply to a single transfer. Repeat for subsequent transfers even for the same caller.
■Can be mapped to a button on an Attendant Console.
■That cannot be completed return directly to the attendant.
■If the calling party reaches the called party’s voice mailbox, the calling party can press 99 to return to the attendant.
Muting Calls | You can prevent callers from hearing you by turning off the telephone’s  | 
  | microphone when you are using the handset or headset, or when your  | 
  | telephone is in speaker phone mode.  | 
  | To mute your phone:  | 
  | 1 While you are on a call, press Mute. The light next to the Mute button  | 
  | comes on. Callers cannot hear you.  | 
  | 2 To turn this feature off, press Mute.  | 
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Mute Ringer | You can prevent the phone’s ringer from ringing by enabling this feature.  | 
  | By default, the phone’s ringer is enabled (feature disabled). You can  | 
  | enable or disable the phone’s ringer at any time while either on the  | 
  | phone or   | 
  | All   | 
  | domain, external domain, and anonymous tones are affected for all  | 
  | primary, bridge, and   | 
  | hears the   | 
  | tone.  |