Founded in 2002, Shenzhen Allywll Info & Tech Co., Ltd. is a hi-tech enterprise specializing in Voip solutions and IP voice value-added services. It is the IP voice product and system manufacturer with the leading market scale in China and with the most complete product lines in this industry. Shenzhen Allywll has a professional and high-quality R&D team made up of lots of experts who are experienced in telecom network, data communication, mobile communication, or network integration. Shenzhen Allywll was granted the Hi-tech Enterprise Certification of Guangdong Province in 2003, the Software Enterprise Certification of Shenzhen in 2004, and the Hi-tech Enterprise Certification of Shenzhen in 2005. Shenzhen Allywll has set up over 20 offices in Mainland China and a subsidiary in Hong Kong. Its business spreads over five continents in the world. Shenzhen Allywll's products include FreeGo series gateways, softswitch systems, billing management systems, Internet voice value-added service platforms, and video terminal systems, etc., which are characterized by complete specifications and good compatibility. Moreover, Shenzhen Allywll's own FreeLink technology is applied to these products to solve various network adaptability problems in the application of Voip. As a result, Voip reaches an operation level truly in respect of availability, manageability, and maintainability. Shenzhen Allywll's Voip systems provide broadband voice application services and complete softswitch voice access system solutions to such operators as China Mobile, China Unicom and China Telecom. In addition, through such products, voice-based value-added services are being offered to a number of enterprises as well as governmental departments.