Tellabs® Voice Quality Enhancement (VQE)
solutions deliver superior voice quality in long-distance and wireless networks to more than 300 customers in 70 countries — the world's largest installed base of Time Division Multiplexing (TDM) echo cancellation circuits.
Our customers rely on innovative Tellabs products to control echo, improve call quality, and help them meet the high call quality standards their customers expect. Tellabs VQE solutions include standalone products, as well as a unique integrated system for the Tellabs® 5500 Digital Cross-Connect System.
