AT&T TL96271 Guide D'utilisation page 89

Multiple handset use
Push-to-talk (PTT)
Using the telephone base:
1. To begin a PTT call to a group of handsets:
• Press and hold PTT when the telephone base is not in use.
-OR-
• Press PTT when the telephone base is not in use. Press TONE
or press CID or DIR
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.
2. Press and hold PTT on your handset. A chirp indicates your microphone
is on. Speak towards the MIC. Your voice is broadcast to the destination
handset. While you are speaking, the screen displays PTT To handset X (X
represents the destination handset numbers).
3. Release PTT after speaking. All handsets beep once again. After the
handsets beep, you can press and hold PTT to continue speaking or the
destination handsets can respond (see Answer a PTT call on page 84).
4. Press CANCEL or
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.
to highlight Group then press
END to end the PTT call. The handset displays Push to
83
and #,
SELECT or PTT.