发明名称 |
Audio communication system and server apparatus |
摘要 |
<p>A voice communication system transfers voice information stored in a protocol data unit under a predetermined communication protocol over a network, and includes end voice terminals for transferring and receiving the voice information, and a management server for managing said end voice terminal. The management server includes a manager for storing subscriber information indicative of whether or not the end voice terminals are provided with the capability of predetermined broadband voice communication. A user is informed, at the latest before the user initiates a call from the end voice terminal, of whether or not a telephone set of a called party is provided with the capability of the broadband voice communication through the end voice terminal based on the subscriber information. running in a network under a predetermined communication. This increases the satisfaction of the user and allows a business model justifying charging customers to be built.</p> |
申请公布号 |
GB2422985(B) |
申请公布日期 |
2007.07.18 |
申请号 |
GB20060009392 |
申请日期 |
2004.11.19 |
申请人 |
OKI ELECTRIC INDUSTRY CO., LTD. |
发明人 |
RYO SASAKI;YUKARI KONDOU;KEIZO IKEDA;SHINJI USUBA |
分类号 |
H04L12/66;H04M7/00;H04L12/70;H04L12/853;H04L12/911;H04M3/00;H04M3/432 |
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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