Figure 27 Qos; Table 14 Qos - ZyXEL Communications Prestige P-2002 Series User Manual

P-2002 Series User's Guide

Figure 27 QoS

The following table describes the labels in this screen.

Table 14 QoS

LABEL
SIP TOS Priority
RTP TOS Priority
Enable VLAN Tag
Voice VLAN ID
Apply
Reset
66
DESCRIPTION
Type a priority for voice transmissions. The Prestige applies Type of Service
priority tags with this priority to voice traffic that it transmits.
Type a priority for voice transmissions. The Prestige applies Type of Service
priority tags with this priority to RTP traffic that it transmits. Priorities 6 and 7 are
reserved for network control traffic. It is recommended that you use priority 5 for
RTP.
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.
Disable VLAN tagging if the Prestige does not need to be a member of a VLAN
group to communicate with the SIP server.
Type the VLAN ID (VID) from 0 to 4095 for the Prestige to add to voice Ethernet
frames that it sends out to the network.
Click Apply to save your changes back to the Prestige.
Click Reset to begin configuring this screen afresh.
Chapter 6 VoIP Screens