Polycom DOC2560A manual The RMX 1500 supports one ISDN card with 4 E1/T1 PRI lines

Polycom RMX 1500/2000/4000 Getting Started Guide

The Polycom RMX 1500/2000/4000 unit can be controlled via the LAN, by the RMX Web Client application, using Internet Explorer R installed on the user’s workstation or the RMX Manager application. The RMX Manager can control several RMX units (RMX 1500, RMX 2000 and RMX 4000). For more information about the RMX Manager, see "RMX Manager Application” on page 17-1.

In the RMX 1500/2000, RMX management and IP conferencing are performed via a single LAN port. The networks can be separated in Enhanced Security Environments such as the DoD environment.

In the RMX 4000, RMX management and IP conferencing are performed via two different LAN ports. The networks can be separated in the Enhanced Security Environment.

The RMX 1500 supports one ISDN card with 4 E1/T1 PRI lines.

On the RMX 2000/4000 a maximum of two RTM ISDN cards are supported, each providing connection for up to either 7 E1 or 9 T1 PRI lines.

On RMX 1500/2000/4000, E1 and T1 connections cannot be used simultaneously.

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