VADcom - Sales and service of ShoreTel IP phone systems. Dallas Executive Telecom and Data Service - Provide new and used equipment from cabling, programming, installation and sales in the Dallas area. Advanced Communications & Cabling - Voice and data communications, phone and security systems, fire alarms, nurse call systems, media distribution and fiber optics. Georgetown Horizon Telephone Systems Inc. - Supply a range of telephone equipment and related services. Services include moves, adds and changes, maintenance coverage programs and network cable installations. San Antonio Source Inc. - Integration of VOIP, SIP and IP telecommunications equipment, repair and refurbishment, specializing in Avaya and Microsoft solutions. Dallas. QVS - Sales and installation of telephone systems along with headsets and voice mail. Serving the Houston area. AniTek - Provides systems training and installation support for PBX, unified messaging and CTI products. Trained in Cisco and certified on the Alcatel Omni-PCX 4400. Burleson Complete Communication Solutions - Voice and data cabling (copper and fiber) and communications services in the North Texas and Southern Okalahoma area. Sherman Mercury Communication Services of San Antonio - Authorized NEC dealer providing installation, cabling and maintenance services for telecommunication systems, voice over IP and voicemail. Network Connectivity Solutions - Houston based contractor providing data and voice cabling, and telephone system installation and relocation. Genesis Telecom - Houston-based telecommunications company that designs, sells, services and installs corporate telephone systems, voice mail, cabling and network solutions. Business Communication Solutions of Austin - Provides sales, service, and installations of business telephone systems, voice-data cabling, and networks. Lone Star Telequip, Inc. - Buy and sell new and used central office switching transmissing and power equipment Telco Data - Sales, service and installation of most major brand telephone systems. Headquarters in Austin. [requires Flash plugin] Reliant Communications, Inc - Business phone systems and voice/data cabling, with offices in Austin, San Antonio, Brownsville, TX and New Orleans, LA. The Telecom Spot - Sales of business telephones, voicemail and telecommunication equipment Sharco Technologies, Inc. - Solution for state-of-the-art, versatile and reliable telephone systems. Offices in Pflugerville and Round Rock. Cross/Talk Communications - Provides sales, installation and service of business telephone systems in Dallas and Houston. Thomas Electronics, Inc. - Sell and service various digital Business Telephone/PBX Systems. Fort Worth Comtech Inc. - Full service voice and data specialist, providing flexible and efficient telecommunication technologies. Arlington Phone System Houston - Telephone sales and service. Servicing Houston and the surrounding areas. North Central Communications - Servicing Dallas/Ft Worth and surrounding areas. Providing phone system solutions to meet businesses needs. EON Networks LLC - Designs, installs and supports IP telephony networks in Dallas, Forth Worth and San Antonio Houston Data Cabling and Wiring - Outlines services including network cabling and business phone system installation and maintenance. Serves Houston and surrounding areas. Just Cabling - Provides voice, data, fiber optic and video cabling services. Located in Fort Worth, Texas. Digital Phone Works, Inc. - Key phone systems, VoiP phone systems, voicemail systems and cabling in Houston, Texas. Digitel - Specializes in digital transcription machines, business phone systems and medical billing. San Antonio