Apparatus and method for PBX-integrated unified messaging services on a switched backbone
US7369648B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 6, 2000 |
| Grant date | May 6, 2008 |
| Priority date | — |
| Expiry date | Jul 16, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L12/66
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
PBX-integrated unified messaging capabilities are provided via a switched backbone (such as the Internet) without having to install or deploy on-premise unified messaging equipment. A Corporate Communication Platform (“CCP”) typically located within a corporate subscriber's premises is integrated with the corporate subscriber's private branch exchange (“PBX”) system and coupled to a switched backbone, such as the network commonly referred to as the Internet. The CCP comprises a local mailbox database that temporarily stores voice messages and/or facsimile transmissions for and transmits messages to individual subscribers associated with the corporate subscriber. A CCP forms part of a wide-area unified messaging system, and connects to this wide-area unified messaging system via the switched backbone. The wide-area unified messaging system also comprises one or more System Communication Platforms (“SCP”). Each SCP in the wide-area unified messaging system may be located anywhere in the world that is accessible via the switched backbone, and may include a PSTN interface and/or a permanent mailbox database. Each SCP may also comprise a HTML Web server and/or an e-mail server to provid…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.