3600 Series Wireless IP Phone Installation
3600 Series IP Phone Installation Page 28
IP Office 4.0 15-601082 Issue 05a (22nd May 2007)
QoS Configuration
If QoS Configuration is selected from the SVP-II Configuration screen.
1. From the main menu, scroll to SVP-II Configuration and press Enter.
2. Select QoS Configuration.
Tags set packet priorities for QoS. Either DSCP or 802.1p tags may be used.
• DSCP Tag
DSCP (Differentiated Services Code Point) is a QoS mechanism for setting relative priorities. In
the IP header, packets are tagged with a DSCP field for type of service.
• Traffic Class
• Administration
Tags set the priority for Telnet, TFTP and other administrative traffic. Administrative traffic
can have the lowest priority because it does not require voice quality.
• WT (In call)/WT (Standby)
In call traffic requires voice quality and may be set to a higher priority than standby traffic.
• RTP
Audio traffic to the IP PBX. It requires voice quality.
• PBX
Traffic not audio to the PBX.
• Inter-SVP2
The information passing protocol the AVPP servers use to communicate with each other.