Web-based Configuration Guide
Advanced Configuration
127
8.5
Voice VLAN
Caution
The Voice VLAN function is supported by RG-NBS3100 Series, RG-NBS3200 Series, RG-NBS5100 Series
and RG-NBS5200 Series Switches.
8.5.1
Overview
A voice virtual local area network (VLAN) is a VLAN dedicated to voice traffic of users. By creating a voice VLAN
and adding ports connected to voice devices to the voice VLAN, you can have voice data transmitted in the
voice VLAN and deliver specified policy of the quality of service (QoS) for voice streams, to improve the
transmission priority of voice traffic and ensure the call quality.
8.5.2
Voice VLAN Global Configuration
Choose
Local Device
>
Advanced
>
Voice VLAN
>
Global Settings
.
Turn on the voice VLAN function, configure global parameters, and click
Save
.
Table 8-5
Description of VLAN Global Configuration Parameters
Parameter
Description
Default Value
Voice VLAN
Whether to enable the Voice VLAN function
Disable
VLAN
VLAN ID as Voice VLAN
NA