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Multiple handset use

Push-to-talk (PTT)

For a one-to-one PTT call, both the originating and destination handsets 
can end the PTT call.

For one-to-group PTT calls, the initiating handset can end the PTT call 
for the group of handsets on that PTT call. If any one of the destination 
handsets leaves the PTT call, the call continues until all participants or the 
initiator hangs up.

Press 

,

or place the handset in the telephone base or 

charger. The handset displays Push to talk Ended.

NOTES: After PUSH TO TALK is released, the PTT call remains open for a short time. If no 

one presses PUSH TO TALK within 10 seconds, the PTT call ends automatically.

Press CANCEL or 

. The telephone base displays Push to talk Ended.

When you receive an incoming outside call during PTT, there is a call waiting
tone. The caller ID is displayed with PTT screen alternately.

During a one-to-one PTT call, press 

or

on the 

originating or destination handset, or press 

or

on

the telephone base. The PTT call ends automatically and the outside call is 
answered.

During a one-to-group PTT call, press 

 or 

on the originating handset, or press 

or

on the 

telephone base. The PTT call ends automatically and the outside call is 
answered.

During a one-to-group PTT call, press 

 or 

on

any one of the destination handsets, or press 

or

on the telephone base, and that handset or telephone base 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 

 on the handset, or press 

,

 or 

CANCEL on the telephone base. The telephone continues to ring.

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