Push-To-Talk (Ptt); Turn Ptt Incoming Signal On Or Off - AT&T TL96457 User Manual

Multiple handset use

Push-to-talk (PTT)

You can directly broadcast messages to the speakerphone of any
device. Press and hold PUSH TO TALK on a handset or PTT/
on the telephone base to begin two-way communication.
Only one device can talk at a time. While talking to another
f
device, press and hold PUSH TO TALK on the handset or
PTT/
on the telephone base.
FLASH
You must release PUSH TO TALK on the handset or
f
PTT/ on the telephone base, so the other person
FLASH
can respond.
Only one PTT session can be active at a time.
f
While PTT is in use between two devices, other devices cannot
f
use the intercom feature but can access the answering system.
When you attempt to place a PTT call to another device which is accessing
f
the answering system or on an intercom call or outside call, your device
screen shows Not available at this time.
Note: The PTT function is not available when QUIET mode is on.

Turn PTT incoming signal on or off

You can turn PTT incoming signal on or off on each handset or
the telephone base.
When PTT incoming signal is on, the handset can begin and
f
receive PTT calls.
When PTT incoming signal is off, the handset can begin PTT
f
calls but will not receive PTT calls from other handset(s).
The idle handset displays No Incoming PTT. The idle
telephone base displays No PTT call.
To turn on or off the PTT incoming signal:
1. Press PUSH TO TALK on the handset or press PTT/
base in idle mode.
2. Press or
CID
3. Press or
CID
Note: When you attempt to place a PTT call to handsets or telephone base that have the PTT incoming signal
turned off, the screen displays Not available at this time.
to highlight PTT On/Off, then press
DIR
to highlight On or Off, then press SELECT.
DIR
FLASH
78
FLASH
PUSH TO TALK
HANDSET
Group
PTT On/Off
BACK
INCOMING PTT
On
Off
BACK
on the telephone
SELECT .
3
SELECT
SELECT