Centrex

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Centrex

CENTREX

A telephone service in which the PBX is located in the telephone company's facilities. Some CENTREX services provide the PBX switching at the customer's site, but control is still in the central office. See IP CENTREX.
References in periodicals archive ?
A wide variety of next-generation service providers, including regional Bell operating companies, competitive providers, business local exchange carriers and application service providers, are interested in deploying IP Centrex services in their networks.
TCG gave its centrex service a national look that makes it easier for telecomm managers like myself, with offices in multiple cities, to read their bills.
Rapidly developing Internet Protocol (IP)-based Centrex services will generate new demand and gain significant market share in the next couple of years.
More than 2,500 product marketing, product development and research employees are expected to participate in the live network trial and will have Internet protocol (IP) phones on their desks, with access to Centrex services using the new packet technology provided by Lucent's 7R/E(TM) Packet Solutions.
April 28 /PRNewswire/ -- Notify Technology Corporation (Nasdaq: NTFY) today announced the launch of Centrex Receptionist, an automated attendant designed specifically for telephone company Centrex services.
TCG currently offers Greater Detroit business customers private line, dedicated access and Centrex services.
According to David Bensted, president and chief executive officer, of dba Telecom, "Singapore Telecom is a very progressive telephone company that has pioneered the introduction of Centrex services in Asia.
Dell'Oro Group forecasts sales of IP telephones to exceed $4 billion in 2010, driven by businesses adopting IP Centrex service and upgrading PBX handsets to IP telephones.
The SmartCAP will be marketed in conjunction with Essx, BellSouth's Centrex service, which has positioned BellSouth as one of the leading suppliers of Centrex services in the United States.
To respond to this burgeoning need, Michigan Bell this week introduces a voice mail service that integrates with Ameritech Centrex Service for customers in parts of the metropolitan Detroit area.
Nasdaq:JNPR) today announced that the two companies have upgraded Mexican national telecommunications carrier Protel i-Next's IP (Internet Protocol) MPLS (Multiprotocol Label Switching) backbone network to better support its carrier-grade voice over IP (VoIP) and IP Centrex service offerings.

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