8.1.8 QoS (Quality of Service)
Some routers permit the configuration of priority control features. This allows the router to give higher priority
to voice packets and lower the rate of loss and delays during transmissions, hence improving speech quality.
It is strongly recommended that you use this feature, especially in networks where traffic is heavy.
Typically, a router identifies what packets to pass in priority by checking the value in the ToS field of the header
of IP packets. The V-IPGW16 card has the ability to set the ToS field of outgoing voice packets. When the card
is appropriately configured, the router can give voice packets from the card higher priority.
Consult your network administrator when setting the ToS field, as the setting value must conform to the
router’s specifications.
Note
•
Some switches also permit the configuration of priority control features. For more information, consult
your network administrator.
•
Installation Manual
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8.1.8 QoS (Quality of Service)
Summary of Contents for KX-NS1000
Page 40: ...40 Installation Manual 1 4 Data Security ...
Page 76: ...76 Installation Manual 2 3 3 System Capacity ...
Page 108: ...108 Installation Manual 3 1 3 Using CTI Applications ...
Page 267: ...the priority Installation Manual 267 5 8 3 Setting LLDP Parameters ...
Page 312: ...312 Installation Manual 5 12 Automatic Configuration of Mailboxes ...
Page 318: ...318 Installation Manual 6 2 Methods of Stacking PBXs ...
Page 332: ...332 Installation Manual 7 1 6 Troubleshooting by Error Log ...
Page 400: ...400 Installation Manual 8 6 26 WAN Port Mirroring ...
Page 414: ...414 Installation Manual 9 3 7 PCMPR Software File Version 004 1xxxx ...