Operation
Individual calls
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Two-way call (Half-duplex)
At the factory, two-way calls are configured in „direct through“ mode. A call in „direct
through“ mode is a half-duplex voice connection during which you alternately set the
radio set to transmit mode by means of the
‹PTT (transmit key)“ (6)
(keeping the
PTT (transmit key) pressed) or receive mode (by releasing the PTT button). The
hands-free mode is activated, and the loudspeaker is on. The called subscriber does
not need to accept the call to hear you. Either you or the called user can speak.
Starting a call
Prerequisite:
The display shows the idle display or the screen saver.
Perform the following steps:
1.
Enter the number. Choose one option:
Entering the call number using the number keys.
Selecting the call number from the subscribers' list: In the display, navigate to
MENU
>
A
DDRESSES
> S
UBSCRIBER
L
IST
and highlight the desired subscriber.
The condition as shown appears in the following cases:
After entering the call number.
After highlighting the subscriber and
‹Calling›
.
After highlighting the subscriber and actuating (pressing and releasing) the
‹PTT (transmit key)“ (6)
key.
