User Manual

8
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, A ~ D, , and #. (A ~ D may be disabled by your dealer.)
• If programmed by your dealer, you do not need to continuously hold the PTT switch;
the transceiver will remain in the transmit state for 2 seconds after releasing each key.
• While transmitting DTMF tones, the microphone is muted.
STORING DTMF NUMBERS
If Auto Dialling has been activated by your dealer, you can store DTMF numbers
(16 digits maximum) in each of the 9 Auto Dial memory locations (1 ~ 9).
1 Press the microphone # key.
2 Enter the desired digits on the microphone keypad.
• You can enter the digits 0 ~ 9, A ~ D, , and #.
• When entering “#”, you must first press the PTT switch.
• To cancel, press any key on the transceiver front panel, other than the
switch.
3 Press the microphone # key, then enter a memory location number (1 ~ 9).
• If no key is pressed within 10 seconds, the transceiver will return to normal operation.
DIALLING STORED DTMF NUMBERS
1 Press the microphone key.
2 Enter the desired memory location number (1 ~ 9).
3 Press the PTT switch.
• If programmed by your dealer, no DTMF tone will sound when “D” is transmitted.
“D” is used for a pause time. The pause duration is programmed by your dealer.
CLEARING STORED DTMF NUMBERS
1 Press the microphone # key twice.
• To cancel the process, press any key other than 1 ~ 9.
2 Enter the desired memory location number (1 ~ 9).
REDIALLING
1 Press the microphone key, then press the 0 key.
2 Press the PTT switch.
Note: Switching the transceiver power OFF clears the redial memory.