Changing The Call Code (Ctcss); Calling Another Subscriber - switel WT257 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 talk button on the left-hand side.
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 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 talk button. Hold the unit about 5 cm from
your mouth and speak in a normal voice. When you have finished,
release the talk button. The person you are speaking to will hear a
brief noise when you release the call button. This will indicate to the
other party that you have finished speaking and are waiting for a reply.
However, in spite of this, we recommend that you finish your message
with the word "End" so that the person you are calling knows exactly
when he can reply.
- Operation -
buttons. If the code -- is selected, all calls will be
Radio 1
3
05
Radio 2
3
05
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