Network having space chattering control for maximizing call...
Network information architecture having centralizing storage and
Network information concentrator
Network planning traffic measurement program
Network selection support in a communications service...
Network session management
Network support for call detail record suppression
Network support for call record privacy
Network traffic controller
Network-based method for notification of the best time to call
Network-based securing of added-value services against...
Networked interactive call management subsystems with prevention
Object oriented system for modeling telecommunications circuits
Obtaining information about a called telecommunications party
On demand real time telephone billing equipment
Optimizing profitability in business transactions
Origin device billing according to caller
Origin device billing according to caller
Origin device order billing according to caller
Outbound call pacing method which statistically matches the numb