Supporting supplementary services in an intelligent network

Switch interaction subsystems for facilitating network...

Switched virtual circuit controller setup congestion...

Switching equipment for setting up a connection between at...

System and device for detecting subscriber's busy hour

System and method for accessing the internet on a...

System and method for adaptive routing on a virtual path broadba

System and method for adding a surcharge to the cost/call for te

System and method for advertising supported communications

System and method for affecting inmate conduct with good...

System and method for alternate billing arrangement during a tel

System and method for auditing a communications bill

System and method for auditing billing records in a...

System and method for automated tele-work service

System and method for automated telephone message routing...

System and method for automatically assigning an extension...

System and method for billing communications services...

System and method for billing telephone calls

System and method for blocking uncollectible random traffic...

System and method for call tracking