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Making dtmf calls, Storing dtmf numbers for the automatic dialer – Kenwood TM-261A User Manual

Page 46

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DUAL TONE MULTI-FREQUENCY (DTMF) FUNCTIONS

The following DTMF functions require an MC-53DM

microphone. The keypads on the microphone include the

12 keys found on a push-button telephone plus an

additional 4 keys {A, B, C, D). These additional keys are

required for various control operations by some repeater

systems.

MAKING DTMF CALLS

To make a DTMF call, hold down the microphone

[PTT]

and press

[0]

-

[9]. [A], [B], [C], [D],

[*], or [#].

• The corresponding DTMF tones are transmitted.

STORING DTMF NUMBERS FOR THE

AUTOMATIC DIALER

To store a DTMF number with up to a maximum of 16 digits

in any of 10 dedicated DTMF memories, follow the

JQl procedure below.

Note that audible DTMF tones from other transceivers near

you may be picked up by your MC-53DM or MC-45
microphone. If so, this could prevent the following function

from working correctly.

1

Press

[F]+ POWER ON

to access Menu B.

2

Select “DTMF.IN” {page 17}.

3

Press

[VFO].

• The display for entering DTMF numbers appears.

Use the keypad to enter the digits of the number to be

stored.

The corresponding DTMF tones are heard.

If you enter an incorrect digit, press microphone

{MR]

to

erase all digits entered.

Press microphone

[PF].

The display for selecting a memory channel appears.

40

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