发明名称 |
Optical network terminal with integrated internet protocol private branch exchange |
摘要 |
Internet Protocol (IP) private branch exchange (IP-PBX) functionality may be provided on existing optical network terminal (ONT) hardware without support of an IP-PBX device by using a method of managing an IP-PBX that includes identifying IP configuration data on downstream network communications associated with at least one private IP branch exchange service received from an upstream node on a session initiation protocol (SIP) network and applying the configuration data to a node in an access network that supports the IP-PBX service. In this way, centralized configuration of IP-PBX services are supported, simplifying network management for service providers.
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申请公布号 |
US2009067415(A1) |
申请公布日期 |
2009.03.12 |
申请号 |
US20070899737 |
申请日期 |
2007.09.07 |
申请人 |
LIU DAVID H;MERRITT GUY M;SHIU WEN-BING |
发明人 |
LIU DAVID H.;MERRITT GUY M.;SHIU WEN-BING |
分类号 |
H04L12/66 |
主分类号 |
H04L12/66 |
代理机构 |
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