Telephone operation
Push to talk (PTT)
You can directly broadcast messages from one handset to the speakerph one
of one or all other handsets. Any handset you call can respond by pressin g
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 but can
access the answering system.
When you attempt to place a PTT call to another handset which i s
accessing the answering system, your handset screen shows Not
available at this time.
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 re ceive 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 P TT
feature turned off, your handset screen shows Not available at this tim e.
To turn PTT on or off:
Press PUSh TO TALK when the handset is not in use.
The PUSh TO TALK screen 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 high light >PTT On/Off,
then press MeNU/SeLeCT.
Press /VOL or VOL/CID to choose >On or >O ff, then
press MeNU/SeLeCT.
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Call log
>Push to talk
PUSH TO TALK
>PTT On/Off
Incoming PTT
>On
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