Kenwood TK-3180 Instruction Manual - Page 42

Dtmf Dual Tone Multi Frequency Calls

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DTMF (DUAL TONE MULTI FREQUENCY) CALLS MANUAL DIALING (KEYPAD MODELS ONLY) ■ METHOD 1 Press and hold the PTT switch, then enter the desired digits using the front panel keypad. • If you release the PTT switch, transmit mode will end even if the complete number has not been sent. • If your dealer has activated the Keypad Auto PTT function, you need not press the PTT switch while pressing the keys on the keypad in Conventional systems. The DTMF code will be sent automatically when you press a key. Note: Keypad Auto PTT does not function in Trunking systems. ■ METHOD 2 Enter the desired digits using the front panel keypad (maximum of 30 digits). After entering the complete number, press the PTT switch. • In Conventional systems, the DTMF code is transmitted after pressing the PTT switch. • In Trunking systems, the DTMF code is transmitted after a connection is established. Releasing the PTT switch before a connection is established will stop the transmission from occurring. • In RIC (Repeater Inter-Connect) Trunking systems, the DTMF code is transmitted after a connection with the telephone system is established. Press the key programmed as Autodial (instead of the PTT switch) to automatically connect to the repeater and transmit the DTMF code. Note: If you switch the power OFF before sending the number, the number will be cleared from memory. 32

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32
DTMF (DUAL TONE MULTI FREQUENCY) CALLS
M
ANUAL
D
IALING
(K
EYPAD
M
ODELS
O
NLY
)
■
M
ETHOD
1
Press and hold the
PTT
switch, then enter the desired digits
using the front panel keypad.
•
If you release the
PTT
switch, transmit mode will end even if
the complete number has not been sent.
•
If your dealer has activated the Keypad Auto PTT function, you
need not press the
PTT
switch while pressing the keys on the
keypad in Conventional systems.
The DTMF code will be sent
automatically when you press a key.
Note:
Keypad Auto PTT does not function in Trunking systems.
■
M
ETHOD
2
Enter the desired digits using the front panel keypad
(maximum of 30 digits).
After entering the complete
number, press the
PTT
switch.
•
In Conventional systems, the DTMF code is transmitted after
pressing the
PTT
switch.
•
In Trunking systems, the DTMF code is transmitted after a
connection is established.
Releasing the
PTT
switch before
a connection is established will stop the transmission from
occurring.
•
In RIC (Repeater Inter-Connect) Trunking systems, the DTMF
code is transmitted after a connection with the telephone
system is established.
Press the key programmed as
Autodial
(instead of the
PTT
switch) to automatically connect to the
repeater and transmit the DTMF code.
Note:
If you switch the power OFF before sending the number,
the number will be cleared from memory.