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The "Audio Parameter" menu is shown on the Picture 6.1.
Enable: turn on / off sound transmission option. By default it is turn on.
Audio Input: by default the "Mic" (microphone) type is activated. Not available to change.
Compression Type: by default – G.711U. The following are also available: G.711А and
G.726.
Audio Bitrate: by default – 16000 bit/s. Not available to change.
Sampling Rate: by default – 8 kHz. Not available to change.
Input Volume: set the volume level of the input audio signal from 0 to 15.
Output Volume: set the volume level of the output audio signal from 0 to 15.
Press the [Save] button to apply new settings.
ATTENTION!
Adjusting the "Input Volume" and "Output Volume" parameter will change a device operation mode and
may cause defects such as interrupted speech, echo, etc. Adjust these parameters only in case when it is
strongly needed.
IP Video Door Station DS03M(P) Operation User Manual
Chapter 6. Config: Audio Settings
Pic. 6.1
Chapter 6. Config: Audio Settings
17
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