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2. Ensure no one is transmitting on the selected
channel by pressing the SHIFT/CLR/MONITOR
button twice (“double click”) and hold and/or
observing the display for the absence of the BUSY
indicator to ensure that no one is transmitting on the
selected Channel.
3. Holding the radio about 3 inches from your mouth,
press the PTT bar and speak as you would normally
into the microphone.
4. Release the PTT bar when the transmission is
complete and listen for any reply.
Sending A Manually Entered Interconnect Call
1. Select a channel in your radio system that has
telephone interconnect capability. The radio should
be programmed for DTMF operation on this channel.
2. Press and hold the PTT bar to key the transmitter.
3. While holding the PTT bar, press either the key
or the key as required by the radio system to
obtain a telephone line. The radio will transmit the
selected tone.
4. Release the PTT bar and listen for a dial tone. When
the dial tone is received, press and hold the PTT bar
and enter the desired telephone number. As you
enter each digit, the DTMF sidetone will be heard in
the speaker as the radio transmits the DTMF tone.
