AT&T TL96456 Complete User's Manual page 87

Multiple handset use
Push-to-talk (PTT)
Using the telephone base:
1. You have two ways to call multiple handsets. When the telephone base is
not in use:
• Press and hold PTT/
group....
-OR-
• Press PTT/
press SELECT
Your telephone base displays Connecting to group... for a few seconds.
When the connection is made, the telephone base and all destination
handsets display Press and hold [PTT] to talk and beep once.
Press and hold PTT/
2.
microphone is on. Speak towards the telephone base. Your voice is broadcast
to all devices.
Release PTT/
3.
telephone base beeps, you can press and hold PTT/
speaking or the destination handsets can respond (see Answer a PTT call
on page 81).
4. Press CANCEL or
Ended for a few seconds.
NOTE: After PTT/
presses PTT/
FLASH
FLASH
in idle mode. Press
FLASH
or PTT/
FLASH
on the telephone base. A chirp indicates your
FLASH
after speaking. All devices beep once again. After the
FLASH
END to end the PTT call. All devices display Push to talk
is released, the PTT call remains open for a short time. If no one
FLASH
within 10 seconds, the PTT call ends automatically.
until the telephone base shows Connecting to
CID
.
80
or to highlight Group, then
DIR
to continue
FLASH