DTMF CODE
This radio has DTMF function, under channel/frequency mode, in the transmitting
status, input the number on the keypad or other function key, then it will have the
corresponding DTMF code issue. The DTMF code issued by the function keys are as
follow:
FUN
A SIDE KEY 4 C
SIDE KEY 3 B EMERGENCY KEY
D
DTMF/MSK/5-Tone Operation
Using DTMF/5-Tone to achieve select call/STUN/remove STUN etc.function.
Take advantage of the programming software set the ID code of
DTMF/5-Tone,STUN transmitting/remove STUN transmitting/STUN
receive/transmitting code. Define the SIDE KEY 3 or SIDE KEY 4 as optional call
signaling, when the channel optional signaling select DTMF or 5-Tone, press the Side
key defined as optional signaling, the screen will show “CALL?”, at this time you can
press the number key to select the stored optional signaling. Press [PTT] key to enter
the shortcut call or press [ENT] key the screen will show “---------- “ to input your
desired code. If the input number is mistake, or you decide not dial the number, rotate
the encoder. Counter clockwise rotate to delete one by one, to exit rotate clockwise.
Input your desired number, press [PTT] key to call.
When your partner receives the correct code it will execute the corresponding
function.
5-TONE call(optional)
1)
5-Tone Call: Select the channel with 5-Tone optional signaling, press SIDE KEY as
“optional signaling call” to enter the shortcut call or press [ENT] key, the screen
display “--------”, at this time you can input select call/STUN/remove STUN codes,
press [PTT] key to call. When your partner receives the corresponding call code his
radio will start to receive, turn of the speaker and you can hear the voice from your
partner.
2)5-Tone encoder: You can set by programming software and 9 groups available. You
can input the characters0-9/A-F,and 5 bits for each group.
DTMF(Dual Tone Multi-Frequency) Call
Achieved the radio select call
、
group call and broadcast call by DTMF.
1)DTMF call: Select the channel with DTMF optional signaling, press SIDE KEY as
“optional signaling call” to enter the shortcut call or press [ENT] key, the screen
display “--------”, at this time you can input select call/STUN/remove STUN codes,
press [PTT] key to call. When your partner receives the corresponding call code his
