Mitel 5760 VC User's Guide download pdf (Page 58)

Chapter 4 Network Configuration

4-8 Mitel Networks 5760 VC User’s Guide

Automatic Video Transmission Adjustment

The H.323 tab also includes options that enable 5760 VC to preserve optimum

transmission quality automatically, according to current network conditions (for

example, available bandwidth).

Enable Lip

Synchronization

Mechanism

Select this option to synchronize the audio and video of a

LAN conversation. You can adjust the lip synch during a

call. See “Adjusting Quality of LAN Calls” on page 5-11.

Automatic

Buffering Control

Buffer Control adjusts the video streams for the available

dynamic bandwidth of IP networks.

Select this option to make the buffer control automatic.

Deselect it to make it adjustable during LAN

conversations. See “Adjusting Quality of LAN Calls” on

page 5-11.

Select to activate automatic Lip

Synchronization, which

synchronizes the audio and video by

delaying either the audio or the video

stream, so that both arrive at the

same time.

Select to automatically adjust the Lip

Synchronization if the delay created

for it is too long

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Mitel 5760 VC User's Guide Page 58