SBC: Cirpack


The Cirpack SBC creates a demarcation point between two VoIP-based networks. It allows control of signalling and media streams. The Cirpack SBC offers the required security mechanisms for service providers, such as:
  • Protection from fraudulent access
  • Protection from fraudulent use of services (DoS/DDoS attacks)
  • Can hide network topologies
  • Media pinholing – target media guidance and control
  • Transcoding
  • Encryption
  • Header manipulation
It also ensures call control and checks approved media streams.