SONET generic criteria are detailed in Telcordia Technologies Generic Requirements document GR-253-CORE.

Generic criteria applicable to SONET and other transmission systems ( e. g., asynchronous fiber optic systems or digital radio systems ) are found in Telcordia GR-499-CORE.

The latest industry requirements for optical fiber connectors are in Telcordia GR-326, Generic Requirements for Singlemode Optical Connectors and Jumper Assemblies.

TL1 is defined in Telcordia Technologies ( formerly Bellcore ) Generic Requirements document GR-831-CORE.

The current requirements are provided in Telcordia Technologies Generic Requirements document GR-283-CORE ( legacy document TR-NWT-000283 ).

As described in Telcordia Generic Requirements document GR-283-CORE, a Message_Waiting_Indicator ( MWI ) is a mechanism that informs the subscriber about the status of recorded messages.

Telcordia GR-513, Power Requirements in Telecommunications Plant ( LSSGR Section 13 ), contains detailed industry requirements for using power in an inside plant.

Telcordia GR-3160, NEBS Requirements for Telecommunications Data Center Equipment and Spaces, provides guidelines for data center spaces within telecommunications networks, and environmental requirements for the equipment intended for installation in those spaces.

The Advanced Intelligent Network ( AIN ) is the variant of Intelligent Network developed for North America by Bellcore ( now Telcordia ).

For example, the telecommunications research and development company Telcordia Technologies publishes conformance standards for telecommunication equipment to pass the following tests:

This issue is also being addressed through research that generates a synthetic image with eye contact using stereo reconstruction. Telcordia Technologies, formerly Bell Communications Research, owns a patent for eye-to-eye videoconferencing using rear projection screens with the video camera behind it, evolved from a 1960s U. S. military system that provided videoconferencing services between the White House and various other government and military facilities.

Telkom has also attracted attention for improperly conducting itself in a contract dispute with Telcordia on account of non-delivery of an integrated FlowThru solution, resulting in a decision from the Supreme Court of Appeal against its favor in which the judge described Telkom's legal team as conducting " verbal manipulation ".

Telcordia GR-474 establishes trouble-detecting and reporting criteria for signal transmission failures and internal hardware and / or software anomalies.

Recently, telecommunications software vendors such as Telcordia and Ericsson have promoted yield management as a strategy for communications service providers to generate additional revenue and reduce capital expenditures by maximizing subscriber use of available network bandwidth.

Telcordia also writes proposed generic requirements ( GRs ) for telecommunications industry hardware and offers consulting and testing to these GRs.

On June 14, 2011, Ericsson announced an agreement to acquire Telcordia for USD 1. 15 billion.

On June 15, 2011, Ericsson announced that it would buy Telcordia for $ 1. 15 billion from private-equity firms Providence Equity Partners and Warburg Pincus to pursue industry trends that include mobile broadband service delivery, managed services / network outsourcing and global OSS / BSS transformation projects.

* The Operations Systems Computing Architecture ( OSCAR ), initially developed in 1986 by Bell Communications Research ( the forerunner of the current Telcordia Technologies ) to guide development of enterprise systems for the Regional Bell Operating Companies ( RBOCs ).

After graduating he worked for Bellcore company, now Telcordia Technologies, and spent the next 15 years working " in a variety of fields, including fiber optics, video testing, and software systems.

Senior Year internships have been done with: Picatinny Arsenal, Novartis, Smith Aero-Space, Century Flight School, Telcordia, Mount Olive Soccer Club, Granite Financial Corporation, Alcatel-Lucent, St. Claire ’ s Hospital, Pfizer, Center for Advanced Biotechnology and Medicine ( jointly administered by Rutgers University and University of Medicine and Dentistry of New Jersey ), Automatic Data Processing, Inc., Cisco Systems, Morris County Parks Commission, Madison Volunteer Ambulance Corps, Parsippany Volunteer Ambulance Squad, and the Research and Development Council of New Jersey

Call Waiting Deluxe is the Bellcore ( now Telcordia Technologies ) term for Type II caller ID with Disposition Options.

A message-waiting indicator ( MWI ) in telephony, is a Telcordia Technologies ( formerly Bellcore ) term for an FSK-based telephone calling feature that illuminates an LED on select telephones to notify a telephone user of waiting voicemail messages on most North American public telephone networks and PBXs.

Some vendors treat the Parlay / OSA Gateway as a stand-alone network element ( e. g., the Ericsson NRG, jNetX OSA / Parlay GW, AePONA Network Gateway ( formerly known as Causeway ), HERIT Parlay / Parlay X Gateway ), others include this function in an IN Service Control Point ( e. g., the Telcordia OSP ).

Telcordia OSSs such as NMA ( Network Monitoring and Analysis ) used TL1 as the element management ( EMS ) protocol.

Telcordia research has yielded more than 1, 800 patents across ADSL, ATM / SONET, Advanced Intelligent Network ( AIN ), optical networking / Wavelength-division multiplexing ( WDM ), wireless ( 3G / 4G, cellular, mobility ), security and more.

The precise wording of intercept messages is left to the discretion of each local telephone company, except that most such messages nowadays start with one of several Special information tones, standardized by Telcordia when it was still called Bellcore.

These criteria were developed jointly by Telcordia and industry representatives.

Telcordia GR-1093 discusses the two primary state models in industry.

Telcordia GR-1093 discusses the two primary state models in industry.

The Telcordia LERG Routing Guide is a trademarked term of Telcordia Technologies, Inc., and is a comprehensive data product produced monthly by the Telcordia Routing Administration ( TRA ) and primarily used by telecommunications service providers operating within the North American Numbering Plan ( NANP ) ( i. e. World Zone 1 ).

Telcordia offers products and services in the area of network planning and engineering, service assurance, delivery, fulfillment and data management and operations support.

One is the Telcordia State Model, which consolidates the state models previously described in several Telcordia documents.

One is the Telcordia State Model, which consolidates the state models previously described in several Telcordia documents.

Employees at Bellcore ( now Telcordia Technologies ) developed Asymmetric Digital Subscriber Line ( ADSL ) and filed a patent in 1988, by placing wide-band digital signals above the existing baseband analog voice signal carried between telephone company telephone exchanges and customers on conventional twisted pair cabling facilities.

The SONET standard was defined by Telcordia and American National Standards Institute ( ANSI ) standard T1. 105.

Both integrated and isolated bonding networks as per Telcordia GR-295, Mesh and Isolated Bonding Networks: Definition and Application to Telephone Central Offices, are a technically viable means to ground and bond the equipment in a safe and effective manner.

The standardization of the AIN was performed by Bellcore ( now Telcordia Technologies ) on behalf of the major US operators.

In North America, Telcordia SR-3511 ( originally known as TA-1129 +) and GR-1129-CORE protocols are used to link switches with the IN systems such as Service Control Points ( SCPs ) or Service Nodes.

* 2, 750 – 2, 999: Johnson & Johnson, Prudential Insurance Company, Robert Wood Johnson University Hospital, Silverline Building Products, St. Peter's University Hospital, Telcordia Technologies

Nielsen's earlier affiliations include Bellcore ( now Telcordia Technologies ) ( Bell Communications Research ), the Technical University of Denmark, and the IBM User Interface Institute at the Thomas J. Watson Research Center.

Industry requirements for multi-fiber optical connectors are covered in GR-1435, Generic Requirements for Multi-Fiber Optical Connectors.

To ensure conformance and product safety, the telecommunications industry has accepted a three-level compliance system, which is described in GR-3168, Generic Requirements for Nickel Metal Hydride ( NiMH ) Battery Systems for Telecommunications Use.

* GenCAM: IPC-2511A Generic Requirements for Implementation of Product Manufacturing Description Data and Transfer Methodology, 2000.

* GenCAM: IPC-2511B Generic Requirements for Implementation of Product Manufacturing Description Data and Transfer XML Schema Methodology, 2002.

* Offspring: IPC-2581 Generic Requirements for Printed Board Assembly Products Manufacturing Description Data and Transfer Methodology, 2004.

* Generic Requirements

GR-139-CORE, Generic Requirements for Central Office Coaxial Cable, defines type 734 and 735 cables for this application.

Generic System Requirements in Support of a Switched Multi-Megabit Data Service.

Local Access System Generic Requirements, Objectives, and Interface Support of Switched Multi-Megabit Data Service.

Switched Mutli-Megabit Data Service ( SMDS ) Operations Technology Network Element Generic Requirements.

Standards for wood preservative materials and wood preservation processes, along with test criteria, are in ANSI, ASTM, and AWPA specifications, and in GR-60, Generic Requirements for Wooden Utility Poles.

Industry proposed requirements for these components are detailed in GR-1209, Generic Requirements for Passive Optical Components.

GR-1221-CORE, Generic Reliability Assurance Requirements for Passive Optical Components, addresses the long-term reliability of passive optical components.

The RBOCs often require that detail design selection and implementation take into account the various elements of NEBS GR-78, Generic Requirements for the Physical Design and Manufacture of Telecommunications Products and Equipment

The entire PCN process is documented in GR-209, Issue 6, Generic Requirements for Product Change Notices ( PCNs ).