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Prestige 2302RL Support Notes
All contents copyright (c) 2007 ZyXEL Communications Corporation.
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Only stations within the same group can communicate with each other. Your Prestige can add IEEE 802.1Q
LAN ID tags to voice frames that it sends to the network. This allows the Prestige to communicate with a SIP
server that is a member of the same VLAN group. Some ISPs use the VLAN tag to identify voice traffic and
give it priority over other traffic.
You can set QOS by clicking VOIP>QOS.
Each field's detail description of the page is listed below.
Label
Description
SIP TOS
Priority
Type a priority for voice transmissions. The Prestige applies Type of Service
priority tags with this priority to voice traffic that it transmits.
RTP TOS
Priority
Type a priority for voice transmissions. The Prestige applies Type of Service
priority tags with this priority to RTP traffic that it transmits.
Enable
VLAN Tag
Enable VLAN tagging if the Prestige needs to be a member of a VLAN group
in order to communicate with the SIP server. Your LAN and gateway must
also be set up to use VLAN tags. Some switches also give priority to voice
traffic based on its VLAN tag.
Voice VLAN
ID
Type the VLAN ID (VID) from 1 to 4095 for the Prestige to add to voice
Ethernet frames that it sends out to the network. Disable VLAN tagging if the
Prestige does not need to be a member of a VLAN group to communicate