Dtmf Transmission - Icom IC-F1020 Instruction Manual

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DTMF transmission
If the transceiver has
[OTMF]
key, the automatic DTMF trans-
mission function is available. Up to 7 DTMF channels may
be available.
CD
Push
[OTMF]
to select the display
as at right.
@ Push [CH
UP]
or [CH ON] to select
the desired DTMF channel.
®
Push and hold
[OTMF]
to transmit the DTMF code in the
selected DTMF channel.
OPERATION
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