![](/images/new-backgrounds/1169518/169518449x1.webp)
General Use
5.8.2.7 Quality of Service
| QoS Type |
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| Off | No QoS is used. |
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| Diffserv |
| Diffserv QoS method is used. Please see below for details. |
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| IP |
| IP Precedence QoS method is used. Please see below for details. |
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| Precedence |
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IP Precedence Video
Used to define which priority audio, video, data and signaling should have in the network. The higher the number, the higher the priority. The priority ranges from 0(off) - 7 for each type of packets.
Auto will provide the following priority:
Audio | 4 |
Video | 4 |
Data | 3 |
Signaling | 6 |
IP Type of Service (TOS) helps a router select a routing path when multiple paths are available.
| Delay |
| Tells the router to minimize the delay. |
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| Throughput |
| Tells the router to maximize the throughput. |
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| Reliability |
| Tells the router to maximize the reliability. |
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| Cost |
| Tells the router to minimize the cost. |
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IP Precedence Telephony
Used to define which priority audio should have in the network for telephone calls. The higher the number, the higher the priority. The priority ranges from 0(off) - 7 for each type of packets.
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