Analog Channel Call; Dtmf Call; One Touch Call - Baofeng DM-1801 User Manual

Digital mobile radio, handheld digital terminal
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1. In the channel mode, press the [
the active full call group alias or ID.
2. Hold the walkie talkie in its upright position and keep it at a distance of
1 to 2 inches (2.5 to 5.0 cm) from the mouth.
3. Press [PTT] key to initiate a call, LED indicator light is red. The screen
displays the all-call group alias or ID, as well as the all-call icon.
Note: Channel users cannot reply to all calls.
Use the one-touch call button to initiate a group call or a single call
One-touch calling features make it easy to group calls or single calls to
predefined aliases or IDs. This function can be assigned to short
programming or long programming keys.
You can assign only one alias or ID to a one-touch call key, and the
walkie talkie can have multiple programmed one-touch call keys.
1. Press the preprogrammed one-touch call button to initiate a group or
single call to a predefined alias or ID.
2. Hold the walkie talkie in its upright position and keep it at a distance of
1 to 2 inches (2.5 to 5.0 cm) from the mouth.
3. Press [PTT] key to initiate a call, LED indicator light is red. The screen
displays the talk group / user alias or ID, as well as the group call /
callout icon.
4. Release the [PTT] key to answer. When the target radio replies, the
LED indicator will light green.
5. If the "Channel Idle Tone" feature is enabled, when the target radio
releases the [PTT] key, you will hear a short beep indicating that the
channel is free for you to answer. Press the PTT key to answer, or if there is
no voice activity for a predetermined period of time, the call is terminated.
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] / [
] to select the channel using
6. The walkie talkie returns to the screen before receiving the call.

Analog channel call

On the analog channel, hold down the [PTT] key and speak into the
microphone, to transmit. Please release [PTT ]key to receive.

DTMF call

Transmit:
•In the analog channel, press and hold the [PTT] key and press the
keypad number key.
•In the analog channel, long press [#] key to switch to manual dialing
mode, enter the desired number, short press [PTT] key to start DTMF
call.
Receive:
When the host computer has configured DTMF as the receiving signaling
system of the current channel, when decoding the code word is DTMF
personal ID code, the decoding is successful. During the resetting time, it
can talk to the other party. The reset time needs to be re-decoded.

One touch call

Analog mode, program the radio' s one touch calls function:
1. Enter the corresponding DTMF number in DTMF Signaling -> Coding
-> Coding Sequence.
2. Programmable Button -> One Touch Access -> Mode -> (Analog) ->
SMS / Code -> (Select the corresponding code number)
3. (Programmable key) -> Walkie-talkie button -> Side key X -> Push to
talk X -> (Select the corresponding PTT serial number)
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