Mitel Sx 2000 Llightware 32 General Information Guide

Supporting Applications
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and memory and acts as a self-sufficient processing node, networked with the 3800 Ericsson 
Wireless Assistant Gateway system via 10-Base T Ethernet.
The Cellular Radio Exchange is directed by the 3800 Ericsson Wireless Assistant Gateway 
system and provides an interface between the Mobile Advantage Wireless Assistant and the 
wireline system. The Wireline system connects to the external PSTN through a PBX such as 
the Mitel SX-2000, Mitel SX-200 or Mitel...

SX-2000 General Information Guide
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Mitel Networks 3800 IP Trunking Gateway 
MSDN IP trunking functionality is available on an SX-2000 system by connecting a Mitel 
Networks 3800 IP Trunking Gateway. The Mitel Networks 3800 IP GW transports voice over 
IP networks using IP trunks. The IP trunks behave the same as MSDN trunks, but use the 
existing intranet to transport both voice and signaling data. The Mitel Networks 3800 IP GW 
connects to an SX-2000 system via fiber (software...

Supporting Applications
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Configuration
Configuration of the Mitel Networks 3800 IP GW is completed using the Network Configuration 
tool (supplied with it).
Note:For more information refer to the Online Book located on the Mitel Networks 3800 IP Trunking 
CD-ROM. Simply navigate to the Online Book folder and double-click the 3800_IP_Gateway.htm 
file.
ISDN Support
The Integrated Services Digital Network (ISDN), transmitting voice, data and video at high 
speeds, accurately and without...

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R2 Support
An R2 card allows the SX-2000 system to access the R2 National Public Switched Telephone 
Network (PSTN) with MF-R2 digital trunk signaling. The protocol converter accepts incoming 
MF-R2 signals from the PSTN and turns them into signals for the SX-2000 system. Similarly, 
the converter turns outgoing signals from the SX-2000 into MF-R2 signals for the PSTN.
The R2 protocol converter supports the CCITT Blue Book, Volume VI, Fascicle...

Supporting Applications
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Register Signaling
In the R2 protocol, register signaling is used during the call setup process to exchange 
information about the calling and called party numbers and the calling party category. You can 
use IMAT to define any of the specific tones used in R2 register signaling.  
R2 register signals are defined as either forward or backward signals. Forward, or outgoing, 
signals are generated by the originator of a call. Backward, or incoming, signals are...

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 Schedule automatic upgrades, database saves, and database restores
 Monitor alarm status messages that are automatically reported from the network
 Audit the network elements for alarms
 Perform remote network element programming and maintenance
 Synchronize the network element clocks with the clock in the OPS Manager server
 Locate unused directory numbers and unused circuits.
The OPS Manager application is available
 as software only;...

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Configuration
The SX-2000 LIGHT system consists of a non-redundant or redundant main control cabinet 
and associated peripheral cabinets and Digital Service Unit (DSU) cabinets. Fiber optic cables 
connect the peripheral cabinets and DSU cabinets to the main control cabinet. Copper cables 
from the extensions terminate at the peripheral cabinet. Installers do not have to route the 
extension cables between many floors or run the cables off-premises to a centrally-located 
system....

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The redundant control node consists of the following components:
Control Cards: The control node contains two Main Controller cards, two Circuit Switch 
Matrix cards, a Mass Storage Expander (MSX) card, and a Control Resource card (CRC). 
Remote Storage Device (RSD) drive: An ISO-standard, 3.5 inch, magneto-optical disk 
drive is mounted just below the hard disk drive on the front of the cabinet.
 Control Panel: The control panel, located on the...

Configuration
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two installed below.  These standoffs extend beyond the fiber cable connectors to protect 
them from damage.
 Redundant Control Backplane: The backplane is designed to accommodate two Main 
Controller (MC) cards, two CSM cards, the CRC card, the Mass Storage Expander (MSX) 
card, two redundant power modules, and a landing point for three pairs of FIM Carrier 
card ribbon cable connectors. The backplane distributes redundant power to the FIM 
carriers, the MSX card,...

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 Control Panel: The control panel, located on the front panel below the hard disk, provides 
system controls and indicators. The control panel is not visible unless the front panel of 
the cabinet is removed.
 Quad Fiber Interface Module (FIM) Carrier: Set in the rear panel of the cabinet, this 5 
inch wide x 4.5 inch high (12.7 cm x 11.4 cm) carrier holds a Quad FIM Carrier card and 
up to four Fiber Interface Modules (FIMs). The FIMs in a Quad...