12
DTMF CALLS
Note: To make DTMF calls, you must have an optional microphone with a DTMF keypad.

MANUAL DIALLING

Press and hold the PTT switch, then enter the digits on the microphone keypad.
•You can enter the digits 0 ~ 9,, and #.
•If programmed by your dealer, you do not need to continuously hold the PTT switch;
the transceiver will remain in the transmit state momentarily after releasing each key.
The length of time it remains in the transmit state is programmed by your dealer.
•While transmitting DTMF tones, the microphone is muted.
•To “store and send” a number, enter the digits then press the PTT switch to transmit.

STORING DTMF NUMBERS

If Auto Dialling has been activated by your dealer, you can store DTMF numbers
(16 digits maximum) in each of the 32 Auto Dial memory locations (01 ~ 32).
1Press and hold the microphone # key for 1 second.
•“D” appears on the display.
2Enter the desired digits on the microphone keypad.
•You can enter the digits 0 ~ 9,, and #. When entering or #, you must first
press the PTT switch. To enter A, B, C, or D, press the PTT switch and enter 2, 5,
8, or 0 respectively.
•To cancel, press the key or any key on the transceiver front panel, other than the
switch.
3Press the microphone # key.
•“D–” appears on the display.
4Enter a memory location number (01 ~ 32).

DIALLING STORED DTMF NUMBERS

1Press and hold the microphone key for 1 second.
•“A” appears on the display.
2Enter the desired memory location number (01 ~ 32).
3Press the PTT switch to make the call.