ACE*COMM Corporation
Develops operations support system products for networks deployed by telecommunications service providers such as telephone companies, other public carriers and large enterprises …
Advanced Telecom Services
IVR and SMS telecom service providing customers with a large-scale dual platform for both voice and mobile data services in the USA, Canada, UK, Ireland and the Czech Republic.
Airnex Communications
A global communications and information company with focus on the ethnic communities around the globe which offers long distance, cellular, paging, and internet services.
AltiGen Communications, Inc.
Designs, manufactures and markets server-based telecommunications systems which allow businesses to use the internet and the public switched telephone network interchangeably to ca…
American Tele-Connect Services, Inc.
Support for business communications and data networking technologies.
Berk-Tel Communications, Inc.
Offers nationwide telecom and data solutions for small to medium size companies. Services include nationwide roll-outs, national MAC service, campus environments and single site pr…
CTI Telecom
Offers local and long distance phone service in Florida, Georgia, North Carolina, and Tennessee. Includes residential and business plan rates.
Echo Communications
Offering integrated voice and data solutions in the UK along with call management, integrated billing, and customer service.
General Communications Incorporated
Provides residential and business telecommunications services to residents of Alaska. NYSE:GCI
Global Internetworking, Inc.
Consultant and service provider specializing in data communication, colocation hosting, U.S. & international private lines, local and wide area network design.
Grapevine Business Communications
Specialize in business telephone systems, mobile telephones and 2-way radios.
IMPSAT Fiber Networks, Inc.
Holding company with subsidiaries which provide private network integrated data and voice telecommunications services. (Nasdaq: IMPT).
Showing 20–20 of 49 results