Telephone operation
Push to talk (PTT)
You can directly broadcast messages from one handset to the speakerphone
of one or all other handsets. Any handset you call can respond by pressing
PUSh TO TALK to begin a two-way communication.
Only one handset can talk at a time. To do so,
press and hold
PUSh TO TALK.
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 two handsets, other
handsets cannot use the intercom feature.
PTT On/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 screen shows
No Incoming PTT.
When you attempt to place a PTT call to another handset that has the PTT
feature turned off, your handset screen shows
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.
-Or-
a) Press
MeNU/
SeLeCT
when the handset is not in use.
b) Press
/
VOL
or
VOL
/
CID
to highlight >
Push to talk.
c) Press
MeNU
/SeLeCT.
Press
/
VOL
or
VOL
/
CID
to highlight >
PTT On/Off,
then press
MeNU
/SeLeCT.
Press
/
VOL
or
VOL
/
CID
to choose >
On or >Off, then
press
MeNU
/SeLeCT.
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•
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1.
2.
3.
Call log
>Push to talk
PUSH TO TALK
>PTT On/Off
Incoming PTT
>On
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