Apparatus and method for providing a unified telephony solution
US7450566B2 · kind B2 · utility
20Cited by
3References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 14, 2003 |
| Grant date | Nov 11, 2008 |
| Priority date | — |
| Expiry date | Nov 23, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/56
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
One embodiment of the present invention provides a system that provides a unified telephony solution. During operation, the system receives a request for a telephony service at a telephony controller. In response to this request, the system accesses a telephony service provided by an application server through a voice extensible markup language (VXML) browser. While performing the telephony service, the system interfaces to a public switched telephone network (PSTN) through a telephony gateway.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.