Systems and methods for connecting legacy products via an analog telephone adapter (ATA)
US10298521B2 · kind B2 · utility
0Cited by
4References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jul 8, 2013 |
| Grant date | May 21, 2019 |
| Priority date | — |
| Expiry date | Jul 8, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M7/006
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An apparatus and method for computer telephony communications, specifically for interconnecting legacy modem devices using an analog telephone adapter (ATA). A modem connection link is established from a PSTN modem device having an ATA device that may be connected to a IP transport medium (internet), where the IP transport medium is connected to a media interface and where the media server is also connected to a PSTN modem device with full data integrity, so that there is a successful data delivery via the PSTN modem.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.