| Change Control Event | Upgrade Howard County Medical Center’s phone system from their existing 30+ year old NorTel system to a new SIP Avaya system. | Change Control Event | Upgrade Howard County Medical Center’s phone system from their existing 30+ year old NorTel system to a new SIP Avaya system.CHG0079971 2024-12-06 20:00:00 – 2024-12-06 21:00:00Upgrade Howard County Medical Center’s phone system from their existing 30+ year old NorTel system to a new SIP Avaya system.