Correlation and enrichment of telephone system call data...
Customer billing relationships software
Customer profile based customized messaging
Customer-oriented telecommunications data aggregation and...
Detection of common information elements in PSTN call...
Dynamic traffic management in an intelligent network of a...
Electronic directory system and method
Event pre-processing for composing a report
Generalized statistics engine for telephone network
Generalized statistics engine for telephone network employing a
Information input/output controller for telephone lines
Intelligent network system
Intelligent routing of special service telephone traffic
Inter-exchange carrier access
Interactive billing control system
Interconnect traffic tracking
Interfacing system for an international-type pay-telephone
Investigation and reporting of inmate security threats
Least cost routing device for separate connection into phone lin
Low cost call routing system for telecommunications unit