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VIVOTEK
User's Manual - 47
Note that as JPEG only transmits a series of JPEG images to the client, to enable the two-way audio
function, make sure the video mode is set to “MPEG-4” on the Audio and Video Settings page and the
media option is set to “Video and Audio” on the Client Settings page� Please refer to Client Settings on
page 23 and Audio and Video Settings on page 55�
Click
to enable audio transmission to the Network Camera; click
to adjust the volume of
microphone; click
to turn off the audio� To stop talking, click
again�
FTP
The FTP server allows the user to save recorded video clips� You can utilize VIVOTEK's Installation
Wizard 2 to upgrade the firmware via FTP server. By default, the FTP port is set to 21. It also can be
assigned to another port number between 1025 and 65535�
Audio transmitted from operators
Audio transmitted to operators
America
Taiwan
Mute
Audio is being transmitted to the Network Camera
Mic Volume
Talk Button
2009/12/07 13:44:17
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