In 1992, to better serve the staff and tenants of Miami International Airport MA), the MDAD wanted to establish a Shared Tenant Services (STS) program. The goal was to offer one-call, seamless voice and data network services and support to MDAD employees and airport tenants To achieve that goal, the MDAD relied on its existing service provider, Black Box, to design, operate, and maintain the voice and enterprise network and to provide ongoing network management. Back Box and installed and still maintains a high-capacity communications system offers a suite of telecommunications and data senices ranging from providing a single telephone port to a complex voice, video, and data network, induding broadband and Wi-Fi access.