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Advanced Innovative Technologies Inc., was founded in 1988 as an engineering research and product development firm. The areas of expertise encompassed range from Information Technology (IT) to advanced materials and telecommunications.

Aerocall is a facilities-based carrier, offering state-of-the-art VoIP solutions. Headquartered in New York; Aerocall maintains and operates a world-class VoIP network. Using proprietary software and databases, along with our marketing and technical expertise; we provide unparalleled service to our wholesale and retail customers.

Aianna Corporation is a Global provider of telephony services, that was established at the vision of one man who was tired of the lack of service and quality that carriers were giving to their clients in the telecommunications industry.

We are an international enterprise who provide telecommunications service, which is located in the United States, where we provide all the services to the South and Central America.

Founded in 1998, Allnet Services is a full-service systems integrator that provides installation, maintenance and rehabilitation of a variety of communication systems. Our services include installation and maintenance of structured cable systems, voice, data, video and audio products. We are a network service company with core competencies in consulting, network design, installation, and maintenance of voice, video, audio and data network systems.

Alturaphone is an IP telephony service and technology provider. We offer personalized services for businesses, resellers and distributors. Alturaphone provides VoIP services such as VoIP wholesale with a prepaid platform, GSM to worldwide VoIP termination, GSM direct route termination, soft switch reseller services and gateway VoIP services.

Applied Data Management provides Voice, Video, Internet and Data transport and storage technologies with a product and services portfolio focusing solely on the delivery of measurable benefits. Data storage and data communications have become the backbone of the modern workplace. Utilizing our collective experience and expertise you can expect an in-depth assessment and analysis of your environment. The results include an itemized analysis of opportunity to extract unnecessary financial overhead supporting and managing your data infrastructure. Invite and challenge us to create an analysis of opportunity for you.

Applied Telephone & Network Solutions is a locally owned company supporting the IT, Web Development, and communication needs to the businesses of Western North Carolina and surrounding areas.

Aptela revolutionizes small business communications. How’s this for inspiration—Now any company, any size, can have an advanced, enterprise-grade phone system… all with only a broadband connection. Aptela is also completely compatible with existing phone systems.

Arbinet`s mission is to provide the trading platform where virtually any digital good can be traded. Arbinet operates the world`s largest electronic marketplace for communications trading. Arbinet`s online trading platform enables 522 fixed and mobile service providers to buy, sell, deliver and settle 12+ billion minutes per year.