发明名称 |
Preventing misuse of call forwarding service |
摘要 |
A method and an arrangement for detecting the misuse of the call forwarding service in a mobile communication system. In the invention, call forwarding is activated for routing a call addressed to a mobile subscriber to a forwarding number supplied by the mobile subscriber; the forwarding number is modified by registering call forwarding to another number; the number of call forwarding registrations is counted subscriber-specifically; and an alarm is generated when the number of call forwarding registrations exceeds a predetermined maximum value during a predetermined period of time. |
申请公布号 |
AU4463397(A) |
申请公布日期 |
1998.05.05 |
申请号 |
AU19970044633 |
申请日期 |
1997.10.07 |
申请人 |
NOKIA TELECOMMUNICATIONS OY |
发明人 |
JAANA HURME |
分类号 |
H04M1/663;H04M3/10;H04M3/54;H04W4/16;H04W8/18 |
主分类号 |
H04M1/663 |
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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