Polycom 1500/1800/2000/4000 NAT Network Address Translation Traversal, Deployment Architectures

Models: 1500/1800/2000/4000

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Network Security

Port Usage Gauge - Collaboration Server 1800 with MPMRx Cards

NAT (Network Address Translation) Traversal

NAT Traversal is a set of techniques enabling participants behind firewalls to connect to conferences, hosted on the Collaboration Server, remotely using the internet.

All signaling and media for both SIP and H.323 will be routed through an SBC. The following SBC environments are supported:

SAM - a Polycom SBC

Acme Packet - a 3rd party SBC

VBP - Polycom Video Border Proxy

Deployment Architectures

The following NAT Traversal topologies are given as examples. Actual deployments will depend on user requirements and available infrastructure:

Remote Connection Using the Internet

The following Remote Connection call flow options are supported:

Polycom®, Inc.

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Polycom 1500/1800/2000/4000 manual NAT Network Address Translation Traversal, Deployment Architectures