发明名称 |
Method and apparatus for providing internet protocol services to a user of a private branch exchange |
摘要 |
A method and apparatus for providing one or more Internet Protocol (IP) services to users of a private branch exchange (PBX) in a network are disclosed. For example, the method receives user phone information from the private branch exchange (PBX) via a data feed, and stores the user phone information in a storage device located within the network. |
申请公布号 |
US8654957(B2) |
申请公布日期 |
2014.02.18 |
申请号 |
US20080254902 |
申请日期 |
2008.10.21 |
申请人 |
LU MIN;JOHNSON LETICIA;PARLAMAS STEPHANIE;AT&T INTELLECTUAL PROPERTY I, L.P. |
发明人 |
LU MIN;JOHNSON LETICIA;PARLAMAS STEPHANIE |
分类号 |
H04M3/42;H04M7/00 |
主分类号 |
H04M3/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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