Confinement Telephony Technology, LLC

William Ryan, Iii

Timothy Edwin Pabon

Wesley Larry Apple

John Vincent Townsend, Iii

Charles David Orr

Kenneth Jay Gumbiner

Sam Burris Clanton, Iii

Tthe present invention seeks to avoid origination or continuation of unauthorized calls, while also avoiding the inconvenience, expense and uncertainty for call parties resulting from premature termination of calls because of erroneous or ill-founded suspicions that unauthorized activities are occurring. By permitting one or more parties to a call that is deemed suspicious to provide information establishing proper authorization, or innocent mistake, security procedures can be assured while avoiding improper false-positive determinations that unauthorized calling activities have occurred. When suspicions cannot be overcome, the called party is requested to terminate the call and a separate continuation link is established to the called party.

Method and apparatus for treating potentially unauthorized calls

Inmate communications systems provide a feature-rich platform with a high degree of flexibility and security employing call control facilities located off institutional premises. Authentication processes for calling and called party verification include biometric techniques in some embodiments. Distributed processing of call control and billing provide flexible interactive call payment processes. Preferred embodiments feature voice over IP transmission and control featuring controlled access to avoid addition of unauthorized third-party call participants. Monitoring, recording and selective forwarding of calls is provided under control of system administrators.

Telephony system and method with improved fraud control

The likelihood that a called party to a telephone call has forwarded the call to another party, or has conferenced the call to include another party is estimated by requiring that the called party supply a first signal, illustratively a first DTMF signal, later requiring that the called party provide a second signal, illustratively the same DTMF signal provided by the first signal, and comparing characteristics of said first and second signals as received at a telephone network node.

Growing community of inventors

Greensboro, NC, United States of America

William Ryan, Iii