Polycom RMX 2000 Getting Started Manual page 11

Polycom RMX 2000/4000 Getting Started Guide
The Polycom RMX 2000/4000 unit is controlled via the LAN, by the RMX
Web Client application, using Internet Explorer installed on the user's
R
workstation.
In the RMX 2000, RMX management and IP conferencing are performed
via a single LAN port. The networks can be separated in the Enhaced
Security Environment such as DoD environment.
In the RMX 4000, RMX management and IP conferencing are performed
via two different LAN ports.
A maximum of two RTM ISDN cards are supported, each providing
connection for up to either 7 E1 or 9 T1 PRI lines (E1 and T1 connections
cannot be used simultaneously).
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