14DTMF CALLSNote: To make DTMF calls, you must have an optional microphone with a DTMF keypad.STORE & SEND1 Enter the desired digits on the microphone keypad.ï You can enter a maximum of 16 digits (0 ~ 9, A ~ D, , and #).ï The digits appear on the display as you enter them.ï If Keypad Auto-PTT is enabled by your dealer, this method of entering a string ofdigits will not function. Refer to ìM ANUAL D IALING î, 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.ï You can enter the digits 0 ~ 9, A ~ D, , and #. (A ~ D may be disabled by yourdealer.)ï 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.ï ì î appears on the display.2 Enter the desired digits on the microphone keypad.ï You can enter the digits 0 ~ 9, A ~ D, , and #.ï To enter ì#î, press and hold the PTT switch while entering the # key.ï To cancel, press any key on the transceiver front panel.3 Press the microphone # key, then enter a memory location number (1 ~ 9).