Telephone operation
End PTT
For one-to-one PTT, both initiating and destination handsets can end PTT.
For one-to-all PTT, the initiating handset can end the PTT call for all handsets on the PTT call. If any one of the destination handsets leaves the PTT call, the call continues until all participants or the initiator hangs up.
To end or leave PTT:
Press OFF/CLEAR or place the handset in the telephone base or charger. The handset screen shows Push to talk Ended.
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.
Answer an incoming call during PTT
If you receive an incoming outside call during PTT, there is an alert tone.
•During a one-to-one PTT, press /FLASH on the initiating or destination handset. The PTT call ends automatically and the outside call is answered.
•During a one-to-all PTT, press /FLASH on the initiating handset. The PTT call ends automatically and the outside call is answered.
•During a one-to-all PTT, press /FLASH on any one of the destination handsets. The PTT call continues for the rest of the PTT participants. Your handset answers the outside call.
•To leave the PTT call without answering the incoming call, press OFF/CLEAR. The telephone continues to ring.
Make an outgoing call during PTT
•During a one-to-one PTT, press /FLASH to get a dial tone. The PTT call ends automatically.
•During a one-to-all PTT, press /FLASH on the initiating handset. The PTT call ends automatically and you get a dial tone.
•During a one-to-all PTT, press /FLASH on any one of the destination handsets. The PTT call continues for the rest of the PTT participants. Your handset gets a dial tone.