System and method for providing a backup-restore solution...
System and method for providing call information in real time
System and method for providing call information in real time
System and method for reporting calls
System and method for resource management
System and method of efficiently evaluating different messages b
System and method of preserving stable calls during a split...
System and methods for controlling virtual paths within a...
System for completing air-to-ground telephone calls
System for managing telecommunications infrastructure
System for operating public modular telephones
System for placement of a long distance telephone carrier point-
System for VOIP based emergency stand alone service
System method for facilitating intelligent network call...
System, method and computer program product for achieving...
Systems and methods for extracting switch data