Yealink VC Series Administrator's Guide

Configuring Network
61
Data QoS
To ensure good call quality, data packets (e.g., SIP signaling and H.225 call signaling)
emanated from the system should be configured with a high transmission priority.
QoS feature parameters on the system are described below.
Parameter
Description
Configuration Method
Audio Priority
Specifies the DSCP value for
voice packets.
Valid Values: 0-63
Default: 63
Note: If you change this
parameter, the system will reboot
to implement the changes.
Remote Control
Web User Interface
Video Priority
Specifies the DSCP value for
video packets.
Valid Values: 0-63
Default: 34
Note: If you change this
parameter, the system will reboot
to implement the changes.
Remote Control
Web User Interface
Data Priority
Specifies the DSCP value for data
packets.
Valid Values: 0-63
Default: 63
Note: If you change this
parameter, the system will reboot
to implement the changes.
Remote Control
Web User Interface
To configure QoS via the web user interface:
1. Click on Network->Advanced.

Yealink VC Series Specifications

General

Brand	Yealink
Model	VC Series
Category	Conference System
Language	English