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System and method for providing location and call back information for special number calls from phone sets serviced by a privately served network
System and method for providing location and call back information for special number calls from phone sets serviced by a privately served network
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机译:用于从专用网络提供服务的电话机中为特殊号码呼叫提供位置和回叫信息的系统和方法
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摘要
A system for handling special number calls placed from a phone coupled at a connection locus in a private network; includes: (a) a private switch controlling communications with the phone from outside the private network during a call session; (b) a control facility coupled with the private switch and with a special number call system for effecting communications between the private network and the special number call system; and (c) a contact parameter storage unit coupled with at least one of the private switch and the special number call system for identifying at least one contact parameter relating to the connection locus at least during the call session. The private switch, the control facility and the special number call system cooperate in using the contact parameter to effect call back from the special number call system to the phone at least during the call session.
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