Tollgrade solutions are deployed worldwide in more than 25 countries, helping communications service providers to more-efficiently and cost-effectively assure the voice, data and video services they provide.

Tollgrade’s solutions currently manage the test process for over 300 million access lines around the world and are the foundation for broadband service assurance within RBOCs, MSOs and numerous ILEC/CLECs. Whether driving bulk subscriber pre-qualification, verifying service provisioning or isolating multi-layered IP-based broadband troubles, Tollgrade’s test solutions play a crucial role in profitably managing the automated installation and maintenance process for over 75% of North America’s broadband access networks.