Specifications include, but are not limited to: The Miami County Board of Commissioners (County) / (Owner) is requesting proposals from qualified Offerors for an on-premise or hosted Voice over Internet Protocol (VoIP) Telephony solution for telecommunications services in Miami County, Ohio; Miami County is planning to migrate from their current phone system, comprised of several NEC SV8500 / 8300 PBX(s) and two Cisco MCS7800 server, these systems provide telephony service to 39 departments across 12 locations within and outside the Troy city limits with approximately 900 endpoints. Multiple PRI circuits, direct microwave links and traditional copper lines provide connectivity to the telecom carriers and between the buildings