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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:
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 SELECT .
Press CID or DIR to highlight On or Off, then press SELECT. There is a
confirmation tone and the screen returns to the previous menu.
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PUSH TO TALK
HANDSET 3
Group
PTT On/Off
BACK
SELECT
INCOMING PTT
On
Off
BACK
SELECT