Chapter 28
Conventional Squelch Operation
This feature filters out unwanted calls with low signal strength or channels that have a higher than
normal background noise.
Analog Options
Tone Private Line, Digital Private-Line, and carrier squelch is available (preprogrammed) per channel.
Option
Result
Carrier squelch
You hear all traffic on a channel.
Tone Private Line or Digital Private-Line
The radio responds only to your messages.
Digital Options
One or more of the following options may be preprogrammed in your radio. Contact your system
administrator for more information.
Option
Result
Digital Carrier-Operated Squelch
You hear all 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.
MN005642A01-AN
Conventional Squelch Operation
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