HOME/FLASH
 f Press to make or answer a home call 
(page 54).
 f During a call, press to answer an 
incoming home call when you receive a 
call waiting alert (page 55).
 f During message playback, press to call 
back the caller if the caller’s number is 
available (page 165).
OFF/CANCEL
 f During a call, press to hang up (page 
54 or page 56).
 f While in a menu, press to cancel an 
operation, back up to the previous 
menu, or exit the menu display; or  
press and hold this button to exit to idle 
mode.
 f When the handset is ringing, press to 
mute the ringer temporarily (page 
62).
 f Press and hold while the telephone 
is not in use to erase the missed call 
indicator (page 99). 
Getting started
2
Quick reference guide - handset
PUSH TO TALK 
 f Press to initiate a one-to-one (page 80) 
or one-to-group broadcast (page 82).
 f Press and hold to broadcast to a group of 
system devices (page 82).
VOICE
 f Press to activate the voice-controlled 
application of connected cell phone (page 
36).
CELL 1  /CELL 2 
 f Press to make or answer a cell call (page 
56).
 f During a cell call, press to answer an 
incoming CELL 1/2 call when you hear a 
call waiting alert (page 57).
 f During message playback, press to call 
back the caller if the caller’s number is 
available (page 165).