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Revol is a revolution against the limits of traditional wireless service. We believe you should be able to talk anytime, 24/7, all-day or night, without worrying about your bill.

Established in 1966, Dittberner is an international market research and consulting firm, specializing in the telecommunications industry. The firm is headquartered in the Washington, DC metropolitan area, which is rapidly becoming one of the world's leading technology development and decision centers for the new multimedia global communications industry.

Since ChoiceTel was started in 1994, we have generated savings in excess of $25 million dollars for our customers. We annually service over 2 million dollars of telecommunications services for our clients. Our vision is to be the leading provider of professional telecommunications project management and consulting services across the United States.

Walker is the telecommunications industry's premier network products distributor. Established in 1970, Walker provides reliable sourcing, stocking and order management services to well over 1500 telecommunications service providers and resellers. We are an aggressive industry leader in both wireline and wireless applications, supporting carriers and high capacity users of voice, data and video with products from over 200 manufacturers. Our products support essential carrier service delivery technologies including IP/ Ethernet, FTTX, PON, xDSL, BLC, WiMax, VoIP, SONET, ATM and traditional DLC.

Covega Corporation has established world-class proprietary technologies in InP and LiNbO3 to produce high performance optical devices and modules at a low cost with a very small footprint. Today, Covega is a leading provider of state-of-the-art opto-electronic components and subsystems with a wide range of products and services to meet the needs of its diverse customer base. Covega’s differentiator is in its superior product performance based on its proprietary intellectual properties in InP and LiNbO3 technologies. With early focus on the telecom, datacom and CATV industries, Covega now generates over one-third of its revenue from serving the defense, medical, industrial, sensing, test & measurement and instrumentation industries.

Global Telecom Brokers (GTB) is one of the oldest Maryland-based telephone providers. Established in 1992 as an agent of telecommunication services, the company began by helping Maryland businesses reduce their long distance call expense. In 1996, GTB was licensed as a Competitive Local Exchange Provider (CLEC) and changed the scope of its operations to include the reselling of discounted phone service products of the legacy local phone companies.

Neptec Optical Solutions, Inc. (NOS) designs, manufactures or sells a comprehensive line of high performance, fiber optic subsystems, modules and components. We also offer design services and contract manufacturing for companies needing passive optical subsystems and integration. We sell fully tested standard fiber optic patch cords and cables, optical modules and components and connector cleaning products.

Teknon is an innovative company with a 20 year history of customer satisfaction. We offer a turnkey solution involving cable plant installation, integration of voice, network and access control systems allowing the customer one single point of contact for all communication needs.

TWM Associates, Inc. (TWM) is a unique system-engineering corporation. TWM blends traditional Certified Public Accountants (CPAs) and Certified Information System Auditors (CISAs) with security engineers specializing in Information Security (INFOSEC) and Information Warfare and Secure Engineering. TWM corporate experience is based on the development of High Assurance Information Technology Infrastructures.

Adapt, LLC is a full-service computer telephony integrator that resells, installs, custom configures, and provides support for the Interaction Center® software suite from Interactive Intelligence®. Our extensive product knowledge, reliable customer service, and overall commitment to Interactive Intelligence have earned us the designation of Master Integrator and Preferred Partner. Interaction Center replaces all traditional telephony devices (PBX, ACD, IVR, etc.), allowing all phone calls, faxes, pages, e-mails, and web interactions to be sorted and routed through a central Windows server.