发明授权
US07843901B2 Call flow system and method for use in a legacy telecommunication system 有权
用于传统电信系统的呼叫流系统和方法

Call flow system and method for use in a legacy telecommunication system
摘要:
A method of operating a network server, such as a mobile application gateway, connect devices on a cellular or carrier network with individual networks, such as enterprise voice and data networks or residential networks. The effects of the present invention are far reaching in terms of transferring effective call control from the cellular network into the control of the individual network, such as the enterprise, and enabling new business models for the purchase of cellular service from a public cellular carrier by an enterprise.
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