Business Premises Systems - Avaya and Nortel PBX/Key Installation, POS Systems, Data Systems. Paging Systems (Bogen and Valcom), Movie, Shower Announcements, Cabling, Termination. CO Equipment -Alarm Systems, Routers, Bridges, Muxes, DACS, etc. Wireless - Certified Cell Site Equipment Installation. Switch Engineering - Certified - Central Office and