Operation
Group calls
72
2.
Press the
‹PTT (transmit key)› (6)
and keep it pressed.
The FT4 is shown here
6
After a short time, your speaking enable signal is transmitted unless another sub-
scriber is transmitting. In addition, the display shows your name or your
number
(a)
(ISSI).
Note:
If another subscriber in the group has already pressed the
PTT button (6)
,
an alert tone sounds, signalling the the speech channel is busy.
a)
3.
Keep the
‹PTT (transmit key)› (6)
pressed while speaking.
4.
After speaking, release the
‹PTT (transmit key)› (6)
.
You may now be able to hear other subscribers.
As soon as no more subscriber answers, the connection is disconnected after a
pre-set time.
Done.
