公开(公告)号：US20160182732A1

公开(公告)日：2016-06-23

申请号：US14575770

申请日：2014-12-18

Applicant: VONAGE NETWORK, LLC

Inventor： ROBERT SMITH

IPC: H04M7/12 ,  H04L12/741 ,  H04L29/06

CPC classification number: H04M7/1285 ,  H04L45/745 ,  H04L65/105 ,  H04L65/1069 ,  H04M7/128

Abstract: A proxy server of an Internet protocol (IP) telephony system determines when a call setup message generated by a first of the IP telephony system's customers is directed to a second of the IP telephony system's customers. When that occurs, the call setup message is forwarded directly to a call cluster operated by the IP telephony system and that services the second customer. As a result, the call is handled internally by the IP telephony system, and there is no need to involve a second telephony system in conducting the requested call. The proxy server may also insert information into the call setup messaging to flag the call as an internal call between two customers of the IP telephony system.

Abstract translation: 因特网协议（IP）电话系统的代理服务器确定由第一IP电话系统的客户产生的呼叫建立消息何时被引导到IP电话系统的第二个客户。 当发生这种情况时，呼叫建立消息被直接转发到由IP电话系统操作的呼叫群集并且服务于第二个客户。 因此，呼叫由IP电话系统在内部处理，并且不需要使第二电话系统涉及进行所请求的呼叫。 代理服务器还可以将信息插入到呼叫建立消息中，以将呼叫标记为IP电话系统的两个客户之间的内部呼叫。