User's Manual

Analog Conventional Functions and Operations
14
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Calls on Analog Channels
To transmit on an analog channel, hold down the PTT
key and speak into the microphone. To receive, release
the PTT key.
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CTCSS/CDCSS Type
This option allows you to configure the current channel
with a specific Rx CTCSS/CDCSS type. When the radio
receives the signal, it will distinguish whether the
received signal is CTCSS or CDCSS, and check out
whether it matches the predefined CTCSS/CDCSS for
the current channel before processing.
Three types are available: CTCSS, CDCSS, and
CDCSS Invert.
CTCSS
Procedure:
1. Log in to the CPS.
The radio checks for CTCSS match when receiving a
signal on the current channel.
Follow the procedure below to set CTCSS/CDCSS Type
to CTCSS.
CDCSS
The radio checks for CDCSS match when receiving a
signal on the current channel.
Follow the procedure below to set CTCSS/CDCSS Type
to CDCSS.
Procedure:
1. Log in to the CPS.
2. Go to “Conventional -> Channel –> Analog Channel
-> Selected Analog Channel” and set Rx/Tx CTCSS
/CDCSS Type to CDCSS.
CDCSS Invert
The radio checks for an invert CDCSS match when
receiving a signal on the current channel.
Follow the procedure below to set CTCSS/CDCSS Type
to CDCSS Invert.
Procedure:
1. Log in to the CPS.
2. Go to “Conventional -> Channel –> Analog Channel
-> Selected Analog Channel” and set Rx/Tx CTCSS
/CDCSS Type to CDCSS Invert.
Note: CDCSS is also known as DCS.
2. Go to “Conventional -> Channel –> Analog Channel
-> Selected Analog Channel” and set Rx/Tx CTCSS
/CDCSS Type to CTCSS.