| Original document(12 pages) 中文版 |
A method for obtaining information of calling number includes requesting to obtain calling number from interchange device at opposite end when detection number message of media gateway controller is received by media gateway, receiving calling number information feedback from interchange device at opposite end and reporting it to media gateway controller by media gateway, receiving calling number information reported from media gateway by media gateway controller. |
Application Number
申请号 |
200610122518 |
Application Date
申请日 |
2006.09.29 |
| Title 名称 |
Method, system and media gateway for obtaining dialing number information |
Publication Number
公开号 |
1933671 |
Publication Date
公开日 |
2007.03.21 |
| Approval Pub. Date |
|
Granted Pub. Date |
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| International Classification 分类号 |
H04Q7/38;H04M1/57;H04M3/42 |
Applicant(s) Name
申请人 |
Huawei Technology Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
haochuan xin |
| More information 更 多 信 息 |
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