发明名称 |
PROVIDING ADVANCED CALL FEATURES TO AN ANALOG TELEPHONE USING A MEDIA GATEWAY |
摘要 |
An intelligent media gateway (10) provides packet-switched telephony and advanced telephone call features to an analog telephone handset (12). The intelligent media gateway (10) is connected between the analog telephone handset (12) and a network (16), such as the Internet or other type of IP network. Telephone calls are transmitted and received by the intelligent media gateway (10) using a packet-switched telephony protcol, such as VoIP. The advanced telephone call features are handled by an intelligent call agent (36) located on the media gateway (10), which can be configured by the user. |
申请公布号 |
WO2005079358(A3) |
申请公布日期 |
2007.04.05 |
申请号 |
WO2005US04572 |
申请日期 |
2005.02.15 |
申请人 |
PANNAWAY TECHNOLOGIES INCORPORATED;SKUBISZ, MICHAEL |
发明人 |
SKUBISZ, MICHAEL |
分类号 |
H04L12/66;H04L29/06;H04M1/253;H04M1/57;H04M1/663;H04M1/677;H04M3/42;H04M3/428;H04M3/436;H04M3/54;H04M7/00;H04Q3/00 |
主分类号 |
H04L12/66 |
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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