- Business Telephone Systems - Business Telephone Systems or BTS an RF Datacom company dealing in PBX, Key Systems, Voice Mails and Data, Fiber Optic Cabling for CAT5 Wiring Distribution Systems
www.bustel.com
- DVS - Sells, installs, supports and trains on telephone/voice mail systems, data communications networks, Voice over IP applications, custom IVR applications, LANs, and business automation software.
www.bittech.com
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