Legacy Phone System Migration and Cutover

The contract requires the execution of a full migration from legacy telephony systems to Microsoft Teams, encompassing the complete transition of user accounts, voice capabilities, and associated data while minimizing operational disruption. This includes planning and implementing user cutover procedures, securely transferring call history, contact lists, and configuration settings, and ensuring continuous communication services through careful downtime mitigation strategies during the transition period. The work must be performed with precision to maintain business continuity and user productivity throughout the migration. This is a subcontract under the NAICS code 541519, issued by the IT agency of Texas with a posted date of April 23, 2026, and a response deadline of May 21, 2026. The place of performance and point of contact details are not specified, and there is no set-aside designation applied. All work is to be carried out in alignment with Microsoft Teams enterprise standards, and the contractor is expected to deliver a fully functional, integrated communication environment without reliance on the outdated infrastructure.