System and method for telephony call control
US7162024B2 · kind B2 · utility
12Cited by
13References
59Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2001 |
| Grant date | Jan 9, 2007 |
| Priority date | — |
| Expiry date | Jun 26, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q3/0025
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A telephony call manager includes a call model having call processing logic, and a signaling interface for each respective signaling protocol encountered by the call manager. Each signaling interface is operable to convert call events in each respective signaling protocol to messages of a generic protocol and communicate the messages to the call model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.