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Menu Functions
Default: 80ms
[40: DTMF-DUR] DTMF Duration
Function: Sets the duration of each tone in an automated DTMF sequence, such as the
radio ID.
Options: 80~500ms
Default: 80ms
[41: SIDETONE] Sidetone Setting
Function: Determines when DTMF tones transmitted by the radio are heard from the
speaker. It can be configured if you want to hear all tones, only tones trans-
mitted for a radio ID, or only tones other than those transmitted for a radio
ID. Regardless of the setting, tones are still transmitted over the air and will
be heard by other radios.
Options: OFF/DTMF/ID/DTMF+ID
Default: DTMF
DTMF: Only non-radio ID tones will be heard through the speaker.
ID: Only radio ID tones will be heard through the speaker. Tones entered manually
