Multiple handset

Push-to-talk (PTT)

You can directly broadcast messages from one handset to the speakerphone of one or a group of other handsets. Press PUSH TO TALK to begin a 2-way communication.

Only one handset can talk at a time. To do so, press and hold PUSH TO TALK on the handset.

You must release PUSH TO TALK, so the other person can respond.

Only one PTT session can be active at a time.

While PTT is in use between two handsets, other handsets cannot use the intercom feature but can access the answering system.

When you attempt to place a PTT call to another handset which is accessing 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 on or off on each handset.

When on, the handset can begin and receive PTT calls.

When off, the handset can begin PTT calls but will not receive PTT calls from other handset(s). The idle handset displays No Incoming PTT.

When you attempt to place a PTT call to another handset that has the PTT feature turned off, your handset displays Not available at this time.

To turn PTT on or off:

1.Press PUSH TO TALK when the handset is not in use. The PUSH TO TALK menu displays.

PUSH TO TALK

HANDSET 3 Group

PTT On/Off

BACK SELECT

INCOMING PTT On

Off

BACK SELECT

2.

Press

CID or

DIR to highlight PTT On/Off, then press

SELECT

.

3.

Press

CID or

DIR to highlight On or Off, then press

 

. There is a

SELECT

 

confirmation tone and the screen returns to the previous menu.

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AT&T ATTTL92273 user manual Push-to-talk PTT, Turn PTT incoming signal on or off, To turn PTT on or off