Exchange of information between interconnected voice mail systems
US5572578A · kind A · utility
80Cited by
3References
3Claims
0Family size
Inventors
Key dates
| Filing date | Jul 28, 1995 |
| Grant date | Nov 5, 1996 |
| Priority date | — |
| Expiry date | Jul 28, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2203/308
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A voicemail message processing system. A voicemail message is sent to a remote recipient on a remote voicemail system. In response, the remote voicemail system sends an acknowledgment message containing information on the remote voicemail user. This information is stored for later use in addressing messages to the remote user, such as providing voice confirmations and address by name capabilities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.