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Telcordia® Routing Administration

The industry recognized source for routing and rating data

TRA Workshops

  • Are you a potential user of TRA data or otherwise need to know about the data?
  • Are you new to using the LERG, or just need aspects clarified or reviewed?
  • Have you just been assigned to a position that involves code administration or reporting your company's numbering assignments and routing information through TRA products?

These and numerous other situations may make attending or arranging TRA Workshops worth considering !!!

General Workshops

TRA holds 1 1/2 day workshops during the year to describe and discuss the TRA numbering data in the Telcordia® LERG™ Routing Guide and other TRA data products.  General Workshops, as opposed to Company-Specific Workshops are open to anyone wishing to attend.  Due to a wide variety of uses of this data, the focus in these workshops is directed towards what the data is, how it is obtained, and how it is provided, more so than on specific uses. However, participants can raise "use" questions and bring examples that can be reviewed.  These workshops will also describe the industry structure in which TRA operates, provide an overview of basic routing and rating concepts relative to TRA data, and discuss various routing, rating, and numbering directions in which the industry is heading that may ultimately impact the data.  The workshop touches upon the follow topics, with approximately half the time spent on reviewing the LERG itself.

  • Telcordia® Routing Administration (TRA)
  • Industry Structure For Issue Resolution
  • Central Office (CO) Code / TBP Assignment Overview
  • Routing and Rating Overview
  • General Routing Considerations
  • Voice Over IP / Next Generation Networks
  • Local Number Portability / Telephone Number Pooling
  • Exchange Area, Local Calling Area, Serving Wire Centers …
  • Telcordia® Business Integrated Routing and Rating Database System (BIRRDS)
  • BIRRDS Output (LERG™ Routing Guide, TPM™ Data Source, ....)
  • Additional TRA Products: TDS, GDDS, LCADS, etc.
  • Product Evolution
  • TRA Support, Funding, Pricing Principles

Data Input Training

If you are involved with direct data input into the TRA databases (i.e your company is an AOCN), a separate one day input training session is scheduled the day preceding the workshop  - call the TRA Customer Service Center for further information.  A nominal charge applies for  those attending.  Also see Company-specific Workshops/Training below should you desire such training to be suitcased to your location.

Schedule of General Data Input Training and Workshops

All sessions below are held at Telcordia facilities in Piscataway, New Jersey.

Data Input Training (BIRRDS) TRA Workshop (1.5 days)
March 18, 2008 March 19-20, 2008
September 9, 2008 September 17-18, 2008

Company-specific Workshops/Training

Arrangements can be made to provide the TRA workshop and/or data input training on a company-specific suitcased basis.  This alternative can be cost beneficial to you if you are considering sending even just a few people to the workshop.  You can save on travel and living expenses and on employee out-of-office time as well.  Company-specific workshops and training also provide flexibility since we can work with you on location, timeframes, and content.  We can focus on different aspects of the material to meet your specific needs, expertise, company-specific case situations, etc., as you may desire.  Please contact us for further information.


Workshop registration fee is $599/person (to be prepaid).  Travel, meals, and lodging are not included.  Please call TRA regarding specific dates, location, area hotels, etc.  Click here for a copy of the registration form

For registration and further information about the workshops, please call Lori Lopez on 732-699-6647, or email questions to llopez@telcordia.com