14DTMF CALLSNote: To make DTMF calls, you must use an optional microphone with a DTMF keypad.STORE & S END (TK-7160/ TK-8160 ONLY)1 Enter the desired digits on the microphone keypad.• You can enter a maximum of 16 digits (0 ~ 9, A ~ D, , and #).• The digits appear on the display as you enter them.• If Keypad Auto-PTT is enabled by your dealer, this method of entering a string ofdigits will not function. Refer to “M ANUAL D IALING ”, below.2 Press the PTT switch to transmit the entered digits.M ANUAL D IALING1 Press and hold the PTT switch.2 Enter the desired digits on the microphone keypad.• You can enter the digits 0 ~ 9, A ~ D, , and #. (A ~ D may be disabled by yourdealer.)• If Keypad Auto-PTT is enabled by your dealer, you do not need to press the PTTswitch while entering digits; the transceiver will transmit the DTMF tonesautomatically as you enter the digits.STORING DTMF N UMBERSIf Auto Dialing 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.• “ ” (TK-7160/ TK-8160) or “ ” (TK-7162/ TK-8162) appears on the display.2 Enter the desired digits on the microphone keypad.• You can enter the digits 0 ~ 9, A ~ D, , and #.• To enter “#”, press and hold the PTT switch while entering the # key.• To cancel, press any key on the transceiver front panel.3 Press the microphone # key, then enter a memory location number (1 ~ 9).