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12 DTMF
12.8 Functions Related to DTMF Code Encoding
Note
If the first digit of the DTMF code is the * tone or # tone, the transceiver compares the extension time to send the first digit configured
for the First Digit Time with the * and # Digit Time and uses the longer extension time to send the first digit.
Configuration using KPG-169D/ KPG-170D/ KPG-175D
Configuring the * and # Digit Time (
D Code Assignment
D Code Assignment can be used to configure whether the D Code is used for the D tone of DTMF or a dialing pause
(unmodulated transmission).
Configuration using KPG-169D/ KPG-170D/ KPG-175D
Configuring the D Code Assignment (
DTMF Hold Time
Supported Models: Mobile
DTMF Hold Time is the amount of time from when the microphone keypad is disabled until the transceiver restores the
receive mode while sending the DTMF code using Keypad Auto PTT or Manual Dialing.
The DTMF signal received until its transmission is interrupted may be treated as one string of code depending on the
devices on the receiving side. Therefore, the transceiver holds the transmission not to interrupt the digit sequence when
sending a continuous DTMF signal.
Configuration using KPG-175D
Configuring the DTMF Hold Time (
Emitting the DTMF Code Tone (Sidetone)
Sidetone is the function to emit the tone of the DTMF code from the speaker while the transceiver transmits the DTMF
code.
Note
If "Silent" is configured for Emergency Mode Type, the DTMF Sidetone does not sound while the transceiver sends the DTMF code
(Emergency ID) in Emergency Mode. (Refer to
Configuration using KPG-169D/ KPG-170D/ KPG-175D
Configuring the DTMF Sidetone to be enabled or disabled (
FUNC (K)/Ver 1.20
Edit > DTMF > Encode)
See
Edit > DTMF > Encode)
See
Edit > DTMF > Encode)
See
Emergency Mode Type on page
See
158.)
Edit > DTMF > Encode)
CONTENTS
INDEX
141
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