The widely deployment of NGN and VoIP network brings new challenges for the network security control and Lawful Interception. Due to the nature of VoIP technology, it could be the dead spot for the gangsters, terrorists and spies to elude tracing from the government’s security department. To trace the illegal acts, the security department often needs to monitor the VoIP calls. For examples, Federal Communication Commission (FCC) has the mandatory lawful interception requirements for the VoIP service providers in U.S.
Today, VoIP lawful interception has become an important function for fighting crime and anti-terrorism. Vixtel’s NetGuard VoIP LI platform can provide complete monitoring for the VoIP traffic. The platform has good scalability to monitor more than ten thousands VoIP calls simultaneously for the VoIP/NGN carrier networks.