Invention Grant
US08780889B2 IP converged system and call processing method thereof 有权
IP融合系统及其呼叫处理方法

IP converged system and call processing method thereof
Abstract:
A call processing method in an Internet Protocol (IP) converged system includes: requesting an incoming call to be routed through an IP network; checking a data traffic-processing state of a traffic manager in response to the request; and rerouting the call through the IP network or rerouting the call through a Public Switched Telephone Network (PSTN) according to the checked data traffic-processing state.
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