Changing The Call Code (Ctcss); Calling Another Subscriber - switel WT227 Mode D'emploi

3.4.1

Changing the call code (CTCSS)

Normally, all calls on the selected channel are sent to all radios that
are in receiving range. You may therefore also hear calls that are not
intended for you when other people are using radios on the same
channel in the vicinity. In order to prevent this, it is possible to define a
call code. Check between yourselves which code has been selected.
1. Press the MODE button twice. The CODE indicator and the
current call code will flash in the display.
2. A new code between 01 and 38 can now be selected using the
and
made on the selected channel.
3. Confirm the selection with the PTT button on the left-hand side.
4.
Note: The selected channel and the call code must correspond for
you to be able to talk to one another.
3.5

Calling another subscriber

When you want to talk to other subscribers, proceed as follows: The
two radios must be switched on and set to the same channel and to
the same call code.
Press the small CALL START button once. A ringing tone will sound
on the called unit for two seconds. Now wait until the person called
answers.
To speak yourself, press the PTT button. Hold the unit about 5 cm
from your mouth and speak in a normal voice. When you have
finished, release the PTT button. The person you are speaking to will
hear a signal tone when you release the PTT button.
- Operation -
buttons. If the code -- is selected, all calls will be
Radio 1
3
05
.05
Radio 2
3
05
.05
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