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Multiple handset use

Push-to-talk (PTT)

You can directly broadcast messages from one handset or 
telephone base to the speakerphone of one or all other 
handsets. Any handset called can respond by pressing 
PUSH TO TALK or PTT on the telephone base to begin a two-
way communication. If only one device is available or registered, 
the screen shows PTT requires two handsets when you press 
PUSH TO TALK.

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

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

Only one PTT can be active at a time.

While PTT is in use between handsets or telephone base, 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, your handset displays Not available at 
this time.

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.

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

Press 

CID  or  DIR

 to highlight PTT On/Off, then 

press 

.

Press 

CID  or  DIR

 to highlight On or Off, then press 

 to save. 

You hear a confirmation tone.

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1.

2.

3.

PUSH TO TALK

HANDSET A    2
HANDSET B    3

Group

BACK

SELECT

INCOMING PTT

3On

 Off

BACK

SELECT