Method and apparatus for monitoring a packet network
US8477637B1 · kind B1 · utility
4Cited by
8References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2006 |
| Grant date | Jul 2, 2013 |
| Priority date | — |
| Expiry date | May 16, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M15/58
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and system for enabling a network service provider to monitor a packet network by using call detail records (CDRs) are disclosed. The method first detects a termination of a call by at least one voice gateway router and generates a call detail record (CDR) at said termination of said call by said at least one voice gateway router. The method then forwards said call detail record by said at least one voice gateway router to at least one CDR collecting and analysis server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.