Motorola APX O2 Guide de l'utilisateur télécharger pdf (Page 118)

Advanced Features

English

100

Using the Conventional Squelch Operation

Features

This feature filters out unwanted calls with low signal strength or

channels that have a higher than normal background noise.

1 Procedure:

> or < (on the keypad mic.) to Sql.

2 Press the Menu Select button directly

below Sql.

The display shows Squelch XX, where XX is the value for

the current squelch.

3 Press the Menu Select button directly below “+” to increase

the squelch volume.

Press the Menu Select button directly below “-” to decrease

the squelch volume.

4 Press H to return to the selected channel.

Analog Options

Tone Private Line (PL), Digital Private-Line (DPL), and carrier

squelch can be available (preprogrammed) per channel.

Digital Options

One or more of the following options may be preprogrammed in

your radio. Consult your dealer or system administrator for more

information.

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Option Result

Carrier squelch (C) You hear all traffic on a channel.

PL or DPL The radio responds only to your

messages.

Option Result

Digital

Carrier-Operated

Squelch (COS)

You hear any digital traffic.

Normal Squelch You hear any digital traffic having the

correct network access code.

Selective Switch You hear any digital traffic having the

correct network access code and correct

talkgroup.

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Motorola APX O2 Guide de l'utilisateur Page 118