Telephone operation
18
Push to talk (PTT)
You can directly broadcast messages to the speakerphone of any
registered handset in the system.
To initiate a PTT:
1. Press the
PTT
button on the right side of the handset.
• If your telephone system has only two handsets registered, the
broadcast will be automatically directed to the other system
handset.
• If your telephone system has more than two handset. Press
or
to select the handset you want to broadcast the message, or
select
ALL HANDSET
to broadcast to all handsets and then press
.
2.
PRESS AND HOLD (PTT) TO TALK
shows on the screen when the
connection is set between the initiating handset and the destination
handset.
3. Press and hold the
PTT
button on either handset to start the
broadcast.
NOTE:
Connection set between handsets lasts for 30 minutes after it is established, or 30
minutes after the last broadcast. You will need to perform the above operation again if you
want to initiate a PTT to another system handset or after the 30-minute time out.