Dual Tone Multi-Frequency (Dtmf) Functions; Making Dtmf Calls; Dtmf Tone Tx Hold; Autopatch (U.s.a. And Canada) - Kenwood TH-G71E Instruction Manual

You can send DTMF tones by using the DTMF keys on
1
the keypad. The keypad includes the 12 keys found on
a push-button telephone plus 4 additional keys
2
(A, B, C, D). These additional keys are required for
various control operations by some repeater systems.
3

MAKING DTMF CALLS

4
1 Press and hold the PTT switch.
5
2 Press the keys in sequence on the keypad to send
DTMF tones.
6
• The corresponding DTMF tones are transmitted.
7
Freq. (Hz) 1209
697 1
8
770 4
9
7
852
941 (MHz)
10
11
12
13
14
15
34

DUAL TONE MULTI-FREQUENCY (DTMF) FUNCTIONS

1336 1477 1633
2 3 A (CALL)
5 6 B (VFO)
8 9 C (MR)
0 D (F)
(REV)
■

DTMF Tone TX Hold

This function makes the transceiver remain in the
transmit mode for 2 seconds after you release each
key. So you can release the PTT switch after
beginning to press keys.
1 Press [F], [BAND] to enter Menu mode.
2 Select Menu No. 13 (2S).
3 Press [BAND] to switch the function ON or OFF
(default).
4 Press any key other than [BAND], [LAMP], and
[MONI] to exit Menu mode.
■

Autopatch (U.S.A. and Canada)

Some repeaters in the U.S.A. and Canada offer a
service called Autopatch. Autopatch allows you to
access the public telephone network by sending
DTMF tones. Some repeaters require a special key
sequence to activate Autopatch. Check with the
repeater control operator.