The Department of Defense, specifically the Department of the Air Force, is seeking qualified contractors for a telecommunications migration and upgrade project at Grissom Air Reserve Base in Indiana. The objective is to transition from the outdated Time-Division Multiplexing (TDM) systems to a modern Internet Protocol (IP) infrastructure by May 2025, in compliance with a DoD directive aimed at enhancing communication systems' interoperability and efficiency. This project involves managing approximately 3,000 telephone numbers, ensuring uninterrupted service, and providing all necessary equipment while adhering to government standards and cybersecurity protocols. Interested parties should contact Tim Sparks at timothy.sparks.8@us.af.mil or call 765-688-2826 for further details.