发明名称 |
Communication network |
摘要 |
<p>A communication network for transporting calls, where a service provision means adds user identification information to call data of a call being set up by a non-dialable virtual subscription, such that the subscriber behind the call being set up by the non-dialable virtual subscription may be identified at the network switching layer. This increases the manageability of the network and especially provides advantages for call interception. <IMAGE></p> |
申请公布号 |
EP1018844(A1) |
申请公布日期 |
2000.07.12 |
申请号 |
EP19990100273 |
申请日期 |
1999.01.08 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
BERN, SARA;BERN, MATS;BJOERNSON, STEFAN |
分类号 |
H04M3/42;H04M3/00;H04M3/22;H04Q3/00;H04Q3/545;H04Q3/74;(IPC1-7):H04Q3/00 |
主分类号 |
H04M3/42 |
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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