Multiple handset use
45
Push-to-talk (PTT)
Answer an incoming call during a PTT call
When you receive an outside call during PTT, there is an alert tone.
 During a one-to-one PTT, press   on the initiating 
or destination handset. The PTT call ends automatically and the 
outside call  is answered.
 During a one-to-group PTT call, press   on the 
initiating handset. The PTT call ends automatically and the 
outside call is answered.
 During a one-to-group PTT call, press   on any one 
of the destination handsets. That device answers the outside 
call. The PTT call continues for the rest of the PTT participants.
 To leave the PTT call without answering the incoming call, press  
. The telephone continues to ring.
Make an outgoing call during PTT call
 During a one-to-one PTT call, press   to get a dial 
tone. The PTT call ends automatically.
 During a one-to-group PTT call, press   on the 
initiating handset. The PTT call ends automatically and you get a 
dial tone.
 During a one-to-group PTT call, press   on any one 
of the destination handsets. That device gets a dial tone. The 
PTT call continues for the rest of the PTT participants.