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.

- DMS Switching Portfolio
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
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.

- Meridian 1 ACD
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
DMS-250 is a high-capacity long-distance tandem switching system for interexchange carriers of all sizes.

- DMS-300
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
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
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
Meridian Mail Reporter 2.0 is a voice-mail management application that converts data from the Meridian Mail system into easily interpreted reports.

- Meridian SL-100
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.

- Star Remote Hub
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.

- XA-Core
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.

- Access Care
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
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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