Polycom® RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide
16-76
Polycom, Inc.
NAT (Network Address Translation) Traversal
NAT Traversal
is a set of techniques enabling participants behind firewalls to connect to
conferences, hosted on the RMX
,
remotely using the internet.
Session Border Controller (SBC)
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:
Table 16-40
Remote Connection
Enterprise Client
CMA Client
Environment
Registered
SBC
Registered
Environment
SIP / H.323
Yes
SAM / Acme Packet
Yes
SIP
SIP / H.323
No
SAM / Acme Packet
No
SIP
Summary of Contents for RealPresence 2000
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