VTech IS7121_-2-22 Manual - Manual (Page 59)

54
Multiple handset use
Push-to-talk (PTT)
You can directly broadcast messages from one handset to the speakerphone of
one or a group of handsets. Press and hold PUSH TO TALK to begin two-way
communication. If only one handset is available or registered, the handset 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 PUSH TO TALK
while you are speaking.
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 handsets, other handsets cannot use the
intercom feature.
If you attempt to place a PTT call to another handset that is on an outside call
or intercom call, or accessing the answering system, your handset displays
Not available at this time.
When PTT is in use, video streaming will be disabled.
PTT on/off
You can turn PTT on or off on each handset.
To turn PTT on or off:
Press PUSH TO TALK when the handset is not in use.
Press q or p to scroll to PTT On/Off, then press SELECT .
Press q or p to choose On or Off, then press SELECT to
save. You hear a confirmation tone.
When PTT is turned off, the handset shows No PTT call while
the phone is not in use.
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1.
2.
3.
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INCOMING PTT
HANDSET 1
Off
BACK SELECT
On
PUSH TO TALK
HANDSET 1
HANDSET 2
All handsets
PTT On/Off
BACK SELECT
PTT On/Off