Patent · US Active

Method and apparatus for fail-safe control of recordings

US9179000B2 · kind B2 · utility

8Cited by
0References
13Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 14, 2013
Grant dateNov 3, 2015
Priority date
Expiry dateDec 21, 2033

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH04M2203/558
  • WIPO fieldTelecommunications
  • WIPO sectorElectrical engineering

Abstract

A method for fault-tolerant recording of calls of a PBX, comprising

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.