CALL HANDLING
Hold
To place a call on Hold:
zPress 
( HOLD ).
To retrieve a call from Hold:
1.Lift the handset.
2.Press the flashing line key.
To retrieve a call from Hold at another phone, do one of the following:
zPress the flashing line key.
zDial *78 and the number of the station that placed the call on Hold.
Mute
Mute lets you temporarily turn your phone's handset, headset or handsfree microphone off during a call.
To turn Mute on during a call:
zPress 
( MUTE ). The 
( MUTE ) light turns ON.
To turn Mute off and return to the conversation:
zPress 
( MUTE ). The 
( MUTE ) light turns OFF.
Note: If you are on a Handsfree MUTED call and you lift the handset, the handset microphone is automatically enabled and the MUTE light turns OFF.
NOTE FOR USERS ON RESILIENT 3300 ICP SYSTEMS: If your phone switches to the secondary system while your speaker or handset is muted (that is, while the Mute key is lit) the call remains muted until you hang up.