User Manual V2IU 4350 Converged Network Appliance
Configuration Guide For Enterprise Video Applications
A typical 4350 installation for enterprise video applications is depicted in the diagram below. In this scenario, the 4350s are used to connect all of the video endpoints to the Gatekeeper. The video endpoints should be configured to point to the LAN address of the 4350 as the Gatekeeper and the 4350 will proxy RAS and call setup messages to the Gatekeeper.
Headquarters
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| PC | |
H.323 | Application | Softswitch | PC | PC | |
Gatekeeper | Server | NMS | |||
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IP Phone
PSTN
Gateway
IP Phone | IP Phone |
Aggregation Router
PSTN |
| IP | PSTN |
| Network | ||
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| |
| |||
Branch Office |
| Aggregation | Company B |
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| Router |
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| 4350 |
| |
| H.323 |
| |
Gateway | H.323 | Endpoint |
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| Gateway | |
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| |
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| PC |
IP Phone | Laptop |
| IP Phone |
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| |
EM009A
The 4350 is installed at the private/public IP address boundary and provides the following functions:
•WAN/LAN IP routing.
•Traffic shaping and priority queuing to guarantee high quality video traffic. These mechanisms protect video and data traffic from contending for the same network resources to guarantee low latency and the highest
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