Voice - Qos Setup - ZyXEL Communications P-2608HWL-D1 Support Notes

Voice - QoS setup

Quality of Service (QoS) refers to both a network's ability to deliver data with minimum delay, and the networking
methods used to provide bandwidth for real-time multimedia applications. Click VoIP > SIP-> QoS to display the
following screen.
The table below describes the fields in this screen.
Label Description
Type a priority for voice transmissions. The Prestige includes the Type of
SIP TOS
Service priority tags with this priority to voice traffic that it transmits.
Priority
RTP TOS Type a priority for voice transmissions. The Prestige includes the Type of
Priority Service priority tags with this priority to RTP traffic that it transmits.
Enable VLAN tagging if the Prestige needs to be a member of a VLAN group
Voice VLAN
in order to communicate with the SIP server. Your LAN and gateway must
ID
also be set up to use VLAN tags. Some switches also give priority to voice
traffic based on its VLAN tag.
Type the VLAN ID (VID) from 1 to 4095 for the Prestige to add to voice
Ethernet frames that it sends out.
Disable VLAN tagging if the Prestige does not need to be a member of a
All contents copyright (c) 2005 ZyXEL Communications Corporation.
P-2608HWL Series Support Notes
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