User's Manual

56
Multiple handset
Push-to-talk (PTT)
Using the telephone base:
To begin a PTT call to a group of devices:
Press and hold PTT when the telephone base is not in use.
-OR-
Press PTT when the telephone base is not in use, then press TONE
and # (pound key).
-OR-
Press PTT when the telephone base is not in use. Press CID or DIR to
highlight Group, then press SELECT or PTT.
Your screen displays Connecting to group... for a few seconds. When the
connection is made, both screens display Press and hold [PTT] to talk and
beep once.
Press and hold PTT on the telephone base. A chirp indicates your
microphone is on. Speak towards the microphone. Your voice is broadcast to
the destination handsets. While you are speaking, the screen displays PTT To
handset X (X represents the destination handset numbers).
Release PTT after speaking. All eligible handsets beep once again. After the
telephone base beeps, you can press and hold PTT to continue speaking or
the destination handsets can respond (see Answer a PTT call on page 57).
Press CANCEL or END to end the PTT call. The telephone base displays
Push to talk Ended for a few seconds.
NOTE: After PTT is released, the PTT call remains open for a short time. If no one presses PTT
within 10 seconds, the PTT call ends automatically.
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