Telephone operation
PTT to all handsets
You can connect a PTT call from a single handset to all available
system handsets.
You have four ways to begin a PTT-to-all call:
Press and hold PUSH TO TALK when the handset is not in use.
Press PUSH TO TALK when the handset is not in use. Then
press TONE .
If you have more than two handsets, press PUSH TO TALK when
the handset is not in use. Press / VOL or VOL/CID to highlight
>
All Handsets, then press MENU/SELECT or PUSH TO TALK.
If you have more than two handsets:
a) Press MENU/SELECT when the handset is not in use.
b) Press / VOL or VOL/CID to highlight
>
Push to talk, then press
MENU/SELECT.
c) Press / VOL or VOL/CID to highlight
>
All Handsets, then press
MENU/SELECT or PUSH TO TALK.
Your handset displays Connecting to All Handsets... for a few seconds.
When the connection is made, all handsets display Press and hold [PTT]
to talk and beep once.
Press and hold PUSH TO TALK on your handset. A chirp indicates your
microphone is on. Speak toward the handset. Your voice is broadcast to all
destination handsets.
While you are speaking, your handset screen shows PTT To HANDSET X
(X represents the destination handset numbers; a maximum of four
handset numbers appear).
Release PUSH TO TALK after speaking. All handsets beep once again.
After the handsets beep, you can press and hold PUSH TO TALK to
continue speaking or the destination handsets can respond (see Answer
PTT on page 30).
To end the PTT call, press OFF/CLEAR or place the handset in the
telephone base or charger. The handset screen shows Push to talk
Ended for a few seconds.
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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.