![](/images/new-backgrounds/1221045/22104597x1.webp)
Change the System Setting — Audio Mechanism.
Please follow the steps below to change the Audio Mechanism through the network if necessary.
1.Click the Audio Mechanism button on the left side of the “Date and Time” page to enter the “Audio Mechanism Setting” page.
2.Mark the “Audio Mechanism” “ON” or “OFF”.
3.Choose one of the audio sources. The two sources are “Audio In” and “Mic” (microphone).
4.Click the Submit button to submit the new user’s settings.
5.Click the Home button to return to the home page.
NOTE: This setting is for turning the audio mechanism of the Camera on/off automatically.
The Live audio service is only provided in the H.264 mode via the Web browser.
Description of function keys:
Audio Mechanism: Select “ON” or “OFF” to activate or deactivate the function.
Audio Source: Select “Audio In” or “Mic” (microphone) from the audio sources.
47