Yealink VC400 Administrator's Guide

Configuring Network
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If H.323 tunneling feature is enabled on both sites, the setup processes of an H.323 call are
shown below:
The parameter of the H.323 tunneling feature on the system is described below:
Parameter
Description
Configuration Method
H.323
Tunneling
Enables or disables the H.323 tunneling
on the system. You can configure it for
the StarLeaf Cloud platform or H.323
call separately.
Default: Disabled
Remote Control
Web User Interface
To configure the H.323 tunneling for StarLeaf Cloud platform via web user interface:
1. Click on Account->VC Platform.
2. Select StarLeaf from the pull-down list of Platform Type.

Yealink VC400 Specifications

General

Optical zoom	18 x
White balance	Auto, Indoor, Outdoor
Focus adjustment	Auto
Video codecs	H.264, H.264, H.263
Supported video modes	1080p
Supported graphics resolutions	352 x 288, 704 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Voice codecs	G.711, G.711a, G.722
Line-in	Yes
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
ITU-supported standards	H.323
Ethernet LAN data rates	10, 100, 1000 Mbit/s
AC input voltage	100-240 V
Power consumption (max)	30 W

Weight and Dimensions

Depth	183 mm
Width	330 mm
Height	40 mm