Vivotek VS8102 User Manual page 45

VIVOTEK
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 21 and Audio and Video Settings on page 53.
Audio transmitted to operators
America
Taiwan
Audio transmitted from operators
Audio is being transmitted to the Network Camera
Mute
Talk Button
Mic Volume
Click to enable audio transmission to the video server; 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.
User's Manual - 45