RealPresence Collaboration Server (RMX) 2000 Hardware Guide
1-16
Polycom, Inc.
RTM ISDN
The RTM ISDN card connects directly to an MPM/MPM+/MPMx. The RTM ISDN card
routes data between the MPM/MPM+/MPMx cards and components of the system,
converts ISDN T1/E1 media to IP packets and provides connectivity to external ISDN
networks.
The RTM ISDN card is installed on the rear panel of the
RealPresence Collaboration Server
(RMX) 1500/2000/4000 Administrators Guide
interfaces between the
RealPresence Collaboration
Server (RMX) 1500/2000/4000 Administrators Guide
unit and the ISDN/PSTN switch. In an
RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrators Guide
with a single
MPM/MPM+/MPMx card, the RTM ISDN card must be installed in the rear panel slot on
the same level as the MPM/MPM+/MPMx card. In an RMX with two MPM/MPM+/MPMx
cards, the RTM ISDN card can be installed in either of the two rear panel card slots.
Up to two RTM ISDN cards can be installed in one RMX 2000. Up to a total of 14 E1 or 18 T1
PRI cables can be installed with two MPM/MPM+/MPMx and RTM ISDN cards.
Each RTM ISDN card includes the following connections:
Figure 1-8
RMX 2000 RTM ISDN Rear Panel Layout
LAN 3
For Remote Access only using the
Alternate Management Network
. For more
information, see the
RealPresence Collaboration Server (RMX) 1500/2000/
4000 Administrators Guide Administrator’s Guide
,
Appendix G:
"
Configuring
the Workstation”
on page
F-1
.
Note:
When not in use, LAN 3 is covered with a plastic cap that should not be
removed.
10/100 ShMG
NA - For debugging purposes only.
Note:
10/100 ShMG is covered with a plastic cap that should not be removed.
Serial
NA - For debugging purposes only.
USB
USB key connection. For more information, see the
RealPresence
Collaboration Server 1500/2000/4000 Getting Started Guide Getting Started
Guide,
"
First Time Installation and Configuration”
on page
2-1
.
Standby button
Toggle between ON/OFF and standby. Use this button to either perform
Diagnostics or Software Recovery on the
RealPresence Collaboration Server
(RMX) 1500/2000/4000 Administrators Guide
after turning the system ON.
Short press (2 seconds) - MPMx Diagnostics.
Long press - (10 seconds) Media and RTM IP Software Recovery.
Table 1-7
RMX 2000 Rear Panel - RTM IP Component Description (Continued)
Item
Description
LAN & LEDs
E1/T1 connections & LEDs
H/S LED
