Direct Dialing of Phone Calls (System Model only)
1.If the phone number is not stored in the pre- stored list of phone numbers, but the phone number is known, it can be entered directly from the keypad. Start by pressing the *. Then enter the required number from the keypad.
Note: The last number entered directly can be recalled by first pressing *then the OPTION button.
2.Press the PTT button: the radio performs the necessary signaling to obtain a communication channel. When the signaling is complete and the
radio is clear to transmit, 
turns on, 
turns off and the channel access tone sounds. Line one shows the called phone number. The message *PHONE* displays on line two. The radio then automatically transmits the dialed number.
3.A telephone ring can be heard from the speaker. When someone answers the phone, press the PTT button and speak into the microphone. Release the PTT button to listen to the individual called. Unsuccessful interconnect signaling returns the radio to the normal receive mode and the number remains displayed until the special call is cleared or the
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