Several industry committees and associations provide regular input into the TRA data product formats and content. These bodies represent a wide cross section of companies and interests. Through this process, TRA reflects the ever-changing nature of the industry and its related data exchange needs. Currently, the rating data provided via TRA also contains information regarding areas of Mexico that are commonly rated by customers as domestic calls. TRA Product Overview TRA provides over 15 licensed products that are structured to serve the varied needs of local and long distance telephone companies, new competitive local exchange companies, wireless carriers, value added resellers, telemarketing and customer care organizations, map developers and many other organizations depending on accurate PSTN data.
Clients can purchase products occasionally, quarterly, or monthly.
The LERG Routing Guide helps a company route and complete calls properly, prepare for the two-three percent per month change in the network, and it provides physical routing details to support interconnection agreements. The LERG Routing Guide can save your company time and avoid potential loss of revenue. The latest information about the current local PSTN and scheduled future changes within the network are contained within this essential product. Initially designed for routing interLATA calls by interexchange carriers, the LERG Routing Guide has been expanded to support information exchange among local service providers. Those involved with preparing, supporting, and maintaining interconnection agreements Companies entering the telecommunications industry or a new market area who need a recognized source for information on the existing circuit switched network elements in the area.