Tellabs Inc. (Lisle, IL) will supply its sonet-based narrowband titan 532L digital crossconnect

Tellabs Inc. (Lisle, IL) will supply its sonet-based narrowband titan 532L digital crossconnect system to Birch Telecom (Kansas City, MO). The terms of the five-year contract were not disclosed. Tellabs` titan family of digital crossconnects will enable provisioning and self-healing capabilities to Birch`s telecommunications network.