AVer NXU Lite - Manual (Page 159)

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(6) Voice Phone
Voice Phone is a 2-Way Talk feature that allows the client and server to talk via internet using
microphone. Make sure both microphone and speakers work before using this feature. If the Talk to
Web-Client is disabled, the person in the NVR server side can only hear the voice from the client side
that is when the WebCam 2-Way Talk button is activated.. The default port of voice phone is 9999.
(7) Network Time Synchronization
Adjust the NVR system time same as network time server. Fill in the Time Server IP address or
domain name. Select Automatic Synchronize time to set automatic synchronize time on a daily basis.
(8) Other Configuration
- Enable White List
An access permit list for the remote accessing of NVR server. Enter the IP address and click
Add. Or, enter a range of IP address and click Add. To delete the IP from the list, select the IP
and click Delete button. To reset the input, click Clear button.
- Enable HandyViewer
Enable remote users to use a PDA or a mobile phone to access NVR server and select the
video size and quality. (See also Chapter 5.5 and Chapter 5.6 )