"Subsidium Technologies Inc., a member of the UPSTACK family of companies, is one of the nation’s leading telecommunication’s agencies focused on helping clients purchase, design, implement, and manage reliable and affordable communications networks." As a single resource for all major network service providers, we take customers through selection, design, project-managed implementation, and unparalleled support. With the right combination of people, knowledge, experience, and Integrity, Subsidium Technologies is the wise choice for your cloud, connectivity, communication, and collaboration services. We specialize in cloud services, hosted exchange, hosted mail, hosted pbx, web conferencing, ZCommunications, virtual pbx and connectivity. Drawing on our business partnerships, Subsidium creates a unique experience by solidifying all major network service providers to satisfy customer’s requirements for: VOICE Local, Long Distance, Toll Free, VOIP, Calling Card INTERNET DSL, ISDN, Cable, DS0-OCX IP, Ethernet, Satellite NETWORKING Private Line, Frame Relay, ATM, VPN, IPVPN , MPLS, VPLS CONFERENCING Audio Conferencing, Video Conferencing, Web Conferencing LOCAL ACCESS Microwave, CLEC, ILEC HOSTING Colocation, Managed, Complex MANAGED SERVICES Network Management, e-Messaging SECURITY Managed Firewall, Network Security Analysis, Intrusion Detection