Baofeng DM-32UV Operating Manual page 44

Used to set the time interval between press the PTT button and sending the first 5-tone audio. This interval is used to ensure that the receiver
is allowed to stabilize before receiving the first tone. The range of values is: 0 to 2550 milliseconds, and the step value is: 10 milliseconds. The
default value is: 140 milliseconds.
(2) Standard (5-tone system):
Used to select the signaling standard used by the current 5-tone system. The available options are: ZVET1, ZVET1, ZVET1, CCIR1, CCIR2, CCIR3,
EEA, EIA. Default value is: ZVET1.
(3) Decode Response
Used to select the auto response method for the current 5-tone decoding definition. The available options are:
-None: No response.
-Beep Tone: Response with a prompt tone.
-Beep Tone & Response: Response by Prompt Tone + Display ID.
(4) Side Tone
Used to turn on the side tone of the current 5-tone system, i.e., the tone when transmit.
-OFF: When transmit, the unit does not emit the sound of the code.
-On: When transmit, it is accompanied by the sound of the key and the identity code ANI-ID.
(5) PTT ID pause time
Each time the PTT key is pressed and held down, the radio's fixed and unique personal ID number (identity code) will be sent out. The receiver
will automatically display the personal ID number of that radio when it receives the tone.
This menu allows you to set the PTT ID hang time.
OFF: No interval limitation, PTT ID will be transmitted every time the PTT key is pressed.
5S-75S: During this hang-up time period, no PTT ID will be emitted by press the [PTT] key.
(6) Auto Reset Time
Used to set the waiting time for automatic reset of the current 5-tone system. The value range is: 1~255 seconds, and the step value is: 1
second. The default value is: 10 seconds.
7.7 Record
The voice record is designed for security use purpose. Each call will be saved as a separated record ile with DMR ID and time details.
The standard voice 10hours record allows in DMR mode only.
7.7.1 Record Switch