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Gateway router and priority control for emergency call in IP telephony system
Gateway router and priority control for emergency call in IP telephony system
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机译:IP电话系统中用于紧急呼叫的网关路由器和优先级控制
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摘要
A gateway router in an IP telephony system includes a determination section which determines whether or not an arriving session control signal is of an emergency call, and a controller which dynamically assigns to emergency calls and other general calls a predetermined number of sessions that can be simultaneously connected and thereby performs control such that connection processing is carried out preferentially for a session control signal of an emergency call.
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