Circuit Switching
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- DMS Packet-Enabled Switching Portfolio
To bridge the gap as you move towards Voice over IP, Nortel now offers a Packet-Enabled
Switching Portfolio of products which can be fully leveraged in today's circuit-switch
environment.

- DMS Switch Remotes Portfolio
DMS Switch Remotes make delivery of advanced digital services more flexible and
cost-effective by providing a portfolio of powerful platforms that enable digital
integration, network simplification, exchange area consolidation, and penetration
into new markets or territories.

- Business Communication Manager 50
Business Communications Manager (BCM) 50 extends Nortel's leadership in the small
site converged solution market down to sites with as few as 3 desktops by providing
a complete set of integrated applications and data routing options that meet the
needs of small site SMB and Enterprise customers.

Nortel's world-class DMS portfolio is a family of proven, fully digital TDM Voice
circuit switches that deliver superior local exchange and long distance services
worldwide for small-to-medium applications, large local switching networks and high-capacity
long-distance tandem interexchange systems.

- DMS-10 Carrier Class Switching System
A single DMS-10 switching system can provide access to 320 ISDN PRI links or more
than 20,000 lines.

DMS-10 Evolution to VoIP extends the network evolution roadmap for rural market
service providers by adding new VoIP capabilities to the DMS-10 in the 600 Series.

- DMS-100/200 Local Switching Systems
DMS-100/200 Local Switching Systems directly serves residential and business subscribers
with leading-edge communication solutions.

With Meridian 1 Automatic Call Distribution (ACD), incoming calls are distributed
in the order of arrival to the first available agent or to the agent who has been
waiting the longest.

DMS-250 is a high-capacity long-distance tandem switching system for interexchange
carriers of all sizes.

DMS-300 processes worldwide telephone traffic for voice, data and video between
national and international networks.

- Meridian 1 Networking Solutions
Network solutions can be simple off-premise extensions, or very sophisticated to
accommodate complex networking requirements for a large corporation, including Electronic
Switched Network (ESN) and Integrated Services Digital Network (ISDN).

- Survivable Remote Gateway (SRG) 1.0
The Survivable Remote Gateway (SRG) extends the desktop features and user interface
of Succession 3.0 (1000/1000M) to remote users.

DMS-500 Local and Long Distance Switch is a DMS SuperNode application that combines
many DMS services.

- DMS-Global Services Platform
DMS-Global Services Platform is a switching system specifically targeted to address
the needs of global carriers.

- DMS-MTX Circuit Switching Platform
The Nortel DMS-MTX is a flexible circuit switching platform that delivers leading
reliability complemented by the features and services you need to manage and grow
your core network.

- Dual Remote Switching Center (Dual RSC-S)
The Dual RSC-S can extend the full complement of DMS host switch features to subscribers
up to 650 miles away.

Meridian Mail is Nortel Networks' premier voice messaging software.

- Remote Line Concentrating Module (RLCM)
The RLCM can terminate up to 640 subscriber lines and extend features to subscribers
beyond the DMS-100, DMS-500 or DMS-10 host office.

- Meridian Mail Net Gateway
Meridian Mail Net Gateway is a voice-mail system gateway that enables users to connect
multiple voice mail systems using private networks or the public Internet.

Meridian Mail Reporter 2.0 is a voice-mail management application that converts
data from the Meridian Mail system into easily interpreted reports.

The Meridian SL-100 is a carrier grade PBX for large enterprises, campus environments
and Federal government implementations. With scalability from 5,000 to 200,000 ports
and a carrier grade architecture, the Meridian SL-100 is a unique solution in the
marketplace, addresses the most demanding customer requirements.
- Spectrum Peripheral Module (SPM)
Spectrum Peripheral Module delivers new high-value network applications with increased
service velocity and performance.

The Star Remote Hub is a small- to medium line-size switch remote solution designed
to speed the penetration of revenue-generating services into outlying areas.

The multi-processor XA-Core helps accelerate revenues and enhance the cost of DMS
ownership in mid to large offices.

- Multiple Queue Assignment (MQA)
The Multiple Queue Assignment (MQA) feature greatly increases the power of Meridian
1 ACD agents by allowing them to serve multiple queues (up to five) simultaneously.
Additionally, agents will be given the capability to choose the ACD-DN's they wish
to serve, as well as indicate a relative priority at which each queue is to be served,
and a supervisor to whom they are to report.

- Universal Signaling Point
The Universal Signaling Point (USP) is the signaling gateway between circuit switched
and packet networks.

Nortel's Access Care OSS provides unified end-to-end management and diagnostics
capability for next-generation Voice over IP and traditional TDM networks.

- Centrex Data Networking Services
For any organization that must communicate data, but can't justify the cost of dedicated
private lines, Centrex Data Networking Services offers public-network solutions
for on-demand data connectivity at speeds from 128 kbps to 1.544 Mbps or more, with
LAN connect devices and ATM.

- Remote Gateway 9110 and 9115
Seamlessly extend your communications to remote users.

Remote Gateway 9150 is the first full-featured remote product to leverage the IP
WAN to carry voice between remote offices and their headquarters.

- Universal Number Portability (NP) Master
View Network DiagramBased on Nortel next generation signaling architecture, the
Universal Number Portability (NP) Master is physically compact, yet delivers the
flexibility to support a variety of dial-plans and country-specific portability
requirements in either a standalone or integrated STP/NP configuration.
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