AT&T ATTTL92273 user manual PTT to a group of handsets, Answer a PTT call on

Multiple handset

Push-to-talk (PTT)

PTT to a group of handsets

When there are multiple handsets registered to the phone system, PTT supports one-to-group calls. PTT supports a maximum of one-to-four calls when two to five handsets are registered, and a maximum of one-to-three calls when six or more handsets are registered. The first four registered handsets will be eligible to use this feature. Other handsets can only use PTT for one-to-one calls.

1.To begin a PTT call to a group of handsets:

•Press and hold PUSH TO TALK when the handset is not in use.

-OR-

• Press PUSH TO TALK when the handset is not in use. Press TONE and

#, or press CID or DIR to highlight Group then press SELECT or PUSH TO TALK.

Your handset displays Connecting to group... for a few seconds. When the connection is made, both your and the destination handsets display Press and hold [PTT] to talk and beep once.

2.Press and hold PUSH TO TALK on your handset. A chirp indicates your microphone is on. Speak towards the handset. Your voice is broadcast to the destination handset. While you are speaking, the handset displays PTT To handset X (X represents the destination handset numbers).

3.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 a PTT call on page 59).

4.Press OFF/CANCEL or END to end the PTT call. The handset displays Push to talk Ended for a few seconds.

-OR-

Place the handset in the telephone base or charger to end the PTT call.

NOTE: 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.

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