BG TECH.
VERSION III
2001/2/28
USING DTMF CODE
DTMF (Dual-Tone Multi-Frequency) tones are those typically associated with the use of your telephone. Your
transceiver can tranmit up to 16 separate DTMF tones and store a sequence of tones in up to 6 different
memory location (d1 to d6). You can use DTMF to transmit to a land-patch and then to a telephone line. This
lets you enable or disable certain repeater functions, which is handy if you are involved with repeater
administration. You can also signal to another radio equipped to receive DTMF codes.
TRANSMITTING A DTMF CODED FROM MEMORY
Press “F” + “D.SEL” and , select desired the DTMF code memory pressing up or down arrow key or
rotary switch. Press or PTT or “F + “D.SEL” to exit to VFO mode.
Press “PTT” + , to transmit a DTMF in memory.
TRANSMITTING A DTMF CODE USING DIRECT ENTRY
Hold down “PTT” and enter each character of the desired DTMF code in order. There is no limit on
the number of DTMF characters.
DTMF code is displayed on the sub frequency disply and if there is no entry for 3 sec while pressing
“PTT”, the last used data is displayed. If you re-enter the character, it will continue to display after
the last used data.
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