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Conference Paper
A Method of Lawful Interception without Dependence of Call Processing Function in IP Network
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- Authors
- Eun Joo Kim
- Issue Date
- 2010-12
- Citation
- Korea-Vietnam International Conference on Information and Communications (ICIC) 2010, pp.1-2
- Language
- English
- Type
- Conference Paper
- Abstract
- In All-IP network, the recent evolution of the converged network requires more complex facilities and efforts for an effective interception. Current methods of intercepting IP communications services rely on call processing function. In order to perform the interception on call which are connected, the new interception method which does not depend on call processing function is essential. In this paper, the author discusses the new tapping method using the policy control server without relying on call processing function.
- KSP Keywords
- All-IP Network(AIPN), Converged network, Lawful interception, Policy control