Motorola radius P110 사용 설명서 - 페이지 20

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P110 16-Channel Portable Radios

DTMF Telephone Interconnect

You can encode Dual Tone Multiple Frequency (DTMF)

tones through the optional 12 button keypad. The tones are

used for:

• access to the landline telephone network

• remote control operation

DTMF Telephone Interconnect

Operation

1. Press and hold the PTT button.

2. Press the desired numeric keys on

the DTMF keypad to transmit the

tones. As long as the PTT button is

held while the digits are pressed,

the corresponding DTMF tones

are transmitted.

After this operation is completed, the PTT but-

ton resumes its normal function.

May, 1997

NOTE

6880904Z68-O

DTMF Telephone Interconnect