Full Range of Connectivity

Access to the TNS Toll-Free Database Service enables local carriers to provide subscribers with access to 8xx numbers for toll-free call routing. With TNS you have a provider who can offer a full range of connectivity and database services and give you access to every toll-free number in the United States and Canada.

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Greater Reliability and Link Diversity

At TNS, we own and operate our own toll-free platform (rather than using a third party), which ensures greater reliability. We also operate the largest independent Signaling System 7 (SS7) network in the world - which provides greater link diversity and reduces the points of potential network failure. We also operate a Global IPX network with multiple POPs worldwide. You can trust that our Toll-Free Database Service will connect toll-free subscriber calls seamlessly and swiftly.

How Toll-Free Database Service Can Help

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8xx Transport Flow
  • Nationwide call validation and toll-free call routing - Full access to numbers in the United States and Canada; this service supports interstate, intrastate, inter-LATA and intra-LATA requirements.
  • Access over IP protocols such as SIP and ENUM - To facilitate customers’ move to all IP infrastructure CIC override - By using CIC override features, you can reach directly to your destination without any intermediate carriers in the path thus saving costs and creating additional revenues.
  • Detailed, web-based reporting - Includes monthly Carrier Identification Code (CIC) summaries on 8xx queries and enables accurate Carrier Access Billing.
  • 24x7x365 support - TNS provides ongoing customer support for setup, troubleshooting, referral, and billing inquiries 24 hours a day, 365 days a year.
  • Local replica deployment option - Customer site deployment for high volume customers that is fully managed by TNS.
  • Reliability - TNS owns and operates a proprietary toll-free platform ensuring greater control over reliability and performance than a third-party source while providing access to every 800 number in the United States and Canada. TNS operates the largest independent Signaling System 7 (SS7) network in the world - enabling greater link diversity and reducing the points of potential network failure. Our IPX network provides cost-effective, reliable IP access to the database.
  • Flexible service offering - Our proprietary application allows for flexibility in data loading and reporting, including monthly electronic 11-50-86 data files to use with your Carrier Access Billing System (CABS) for cost recovery. Toll-Free Database Services are accessible via traditional SS7, Signaling Transport (SIGTRAN), ENUM and SIP protocols, allowing for a cost-effective IP-based connectivity option
  • Full solutions provider - TNS is a single-source provider of a full range of intelligent network and database services, including SS7 signaling (ISDN User Part [ISUP] and Transaction Capabilities Application Part [TCAP] services), Calling Name (CNAM) and Line Information Database (LIDB) services, Toll-Free Database, and Number Portability.
Overview
Features
Benefits
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When a Subscriber Calls a Toll-Free Number From Your Area

  1. Your switch receives the call and launches a query over the TNS SS7 network or via a secure IPSEC VPN over public Internet.
  2. The TNS network routes the query to the Toll-Free Database Service and identifies the appropriate carrier for the call, and other routing information as needed.
  3. The TNS network returns the response to your Service Switching Point (SSP) for correct call routing.

TNS offers an electronic monthly 11-50-86 data file that provides customers with a breakdown of query counts by long-distance providers.

Business intelligence reporting provides customers a view into their traffic patterns, identifying the carriers that own the toll-free numbers that customers’ subscribers are calling.

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Discover more about how TNS Toll-Free Database can help grow your organization.

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