发明名称 |
UNITY NUMBER SERVICE CALL PROCESSING METHOD, SYSTEM AND DEVICE |
摘要 |
<p>A call processing method, a call processing system and call processing equipment of a same number service are disclosed. The method includes: receiving a call which is initiated by a calling client and carries an initial called number, and sending a message of the called number with a same number service characteristic to first switching equipment in an IP network when the initial called number is a number of the same number service; and receiving a call request initiated by the first switching equipment, starting same number service processing of the initial called number according to the message carried in the call request, and calling a same number terminal corresponding to the initial called number. The embodiment of the invention helps realize the same number service between a SIP intelligent terminal in the IP network and ordinary terminals in other communication networks.</p> |
申请公布号 |
EP2203026(A1) |
申请公布日期 |
2010.06.30 |
申请号 |
EP20090809241 |
申请日期 |
2009.08.26 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
YIN, ZHIQUAN;LI, GUIHUA;YUAN, HONGJIN;ZHU, HUI;SHEN, QINGCHUN;SONG, LIYAN |
分类号 |
H04L29/06;H04M3/42;H04M7/12;H04W80/10 |
主分类号 |
H04L29/06 |
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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