发明名称 |
Telecommunication system with a public switching telecommunication network |
摘要 |
The telecommunication system with a public switching telecommunication network (PSTN) includes a specific subscriber service automatically activated once a predefined telephone number is called by a subscriber to that service, eg. in Internet subscriber. The specific subscriber service is automatically terminated once the predefined telephone number call is completed, with automatic reconnection of the other subscriber services to the subscriber's telephone terminal. |
申请公布号 |
SE516505(C2) |
申请公布日期 |
2002.01.22 |
申请号 |
SE19970003122 |
申请日期 |
1997.08.29 |
申请人 |
TELIA AB |
发明人 |
PETER *MAGNUSSON;MIKAEL *SCHMIDT |
分类号 |
H04M;H04M3/54;H04M11/06;(IPC1-7):H04M3/54 |
主分类号 |
H04M |
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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