Dtmf; Transmitting Dtmf Tones; Manual Dialing; Store & Send - Kenwood TK-3180 Function Reference

20 DTMF

This transceiver supports DTMF (Dual Tone Multiple
Frequency) as a signaling mode.
DTMF signaling uses 2 different frequency tones
simultaneously. You can use DTMF for PTT ID, an
individual call, transmit a telephone number to the phone
line, and remotely control the transceiver.
DTMF signaling uses 2 different frequencies (the high
frequency and the low frequency) and consists of 0 - 9, A
- D, * and # tone.
Table 20-1 DTMF Tone Frequency List
Low/High 1209 Hz 1336 Hz
697 Hz 1
770 Hz 4
852 Hz 7
941 Hz *

20.1 Transmitting DTMF Tones

The following methods can be used to transmit the DTMF
Tones.
•

Manual Dialing

•
Store & Send
•
Keypad PTT
• Autodial List Selection
20.1.1 Manual Dialing
This function allows a user to transmit the DTMF Tones,
while transmitting by pressing the PTT switch, when
pressing [0] - [9], [*], and [#] on the Mic Keypad.
You can enable/disable the Manual Dialing function using
KPG-89D.
!
Transceiver Operation
1. Press the PTT switch.
2. Press the key to transmit the DTMF tone.
The transceiver transmits the DTMF tone.
3. Repeat step 2 if necessary.
!
Configuration using KPG-89D
•
Configuring the Manual Dialing (Refer to FPRG
6.10.1 Encode tab - Manual Dialing.)
Version: 1.11
1447 Hz 1633 Hz
2 3 A
5 6 B
8 9 C
0 # D
Function Reference
20.1.2 Store & Send
This function allows a user to store an entered DTMF
string using the Mic keypad, and then transmit it all at
once. The user can send a string consisting of a
maximum of 30 digits.
You can enable/disable this function using KPG-89D.
Select "DTMF (Autodial)" using the Keypad Auto PTT to
disable the PF Autodial key.
!
Transceiver Operation
# Using the Keypad
1. Press the PF Autodial key.
The Store & Send Entry display appears.
Select "DTMF (Autodial)" in Key Assignment
window > General tab > Keypad Operation to
disable the PF Autodial key.
TK-2180/ 3180
TK-7180/ 8180
2. Enter the DTMF code to send.
The entered code is confirmed.
TK-2180/ 3180
TK-7180/ 8180
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