Polycom ViewStation EX4000 - Manual (Page 134)

Integrators’ Reference Manual for ViewStation EX, ViewStation FX, and VS4000
124 www.polycom.com
The ViewStation EX, ViewStation FX, and VS4000 can work with the
following NATs and firewalls:
Radvision L2W-323BRI
Gateway/Gatekeeper
L2W-323PRI
Gateway/Gatekeeper 2.2.3.2.5
MCU Gatekeeper 2.2.1.0.9d
NGK 200 Gatekeeper 1.0
T120 Data Collaborator Server 1.07
ECS/viaIP Gatekeeper 2.0.2.2
Whitepine Meeting Point Gatekeeper 5.0
Table A-5. NAT and Firewall Interoperability
Manufacturer Version
Cisco Router
Cisco PIX a
a. Cisco PIX firewall configuration issue: The Cisco
document at www.cisco.com/warp/public/707/28.html
details a problem regarding accepting data from a
system outside the firewall and offers the solution. The
solution allows external systems to communicate with
those inside the PIX firewall, allowing the
videoconference to take place. Please refer to the
sections “Allowing Untrusted Hosts Access to Hosts
on Your Trusted Network” and “Disabling NAT” of the
Cisco document.
12.2 Build 7
6.1.2
Linksys 1.40.2
NetGear 3.24
SMC 1.93s
Table A-4. Gateway/Gatekeeper Interoperability (Continued)
Manufacturer Model Version