Using The Dtmf Function; Setting The Dtmf Memory - Yaesu FT2DR Operating Instructions Manual

Using the DTMF Function

DTMF (Dual Tone Multi Frequencies) are the tone signals sent to make telephone calls,
or control repeaters and network links. Up to 10 registers of 16-digit DTMF tone codes
can be stored as telephone numbers to make calls through the public telephone network
using a phone patch.

Setting the DTMF Memory

1
Press and hold the
The transceiver enters Set mode.
2
Touch [SIGNALING].
3
Touch [5 DTMF SELECT].
4
Rotate the DIAL to select the desired channel (1 to 10) to
register the DTMF code, then press the
key for over one second.
key.
103