Method and apparatus for dial plan debugging
US8484324B2 · kind B2 · utility
0Cited by
19References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2005 |
| Grant date | Jul 9, 2013 |
| Priority date | — |
| Expiry date | Mar 20, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q2213/13349
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method, system and apparatus for dial plan debugging are provided in the invention. The method includes hop-by-hop debugging of large inter-networks. Information related to a next hop is received at each hop. A set of results, based on this information, including the route pattern of a call, is displayed. The displayed information indicates nodes at which the call may fail. Back-routing of the call in case the call may fail is also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.