Trunk VoIP Gateway

  • Efficient integration between NGN/IMS and TDM networks
  • Maximum compatibility, reliability and performance

System overview

PROTEI Trunk Gateway (ITG) enables efficient integration between NGN/IMS and TDM networks. This carrier-grade solution provides a wide range of functions, two hardware modifications and set of supported protocols allowing easy deployment in any network.

PROTEI Trunk Gateway can operate as an independent solution or complement PROTEI Service Platforms powering the deployment of interactive converged services over any bearer. Due to high scalability of PROTEI ITG the operator can create cluster solutions.

Basic call control procedures with DDI and CLIP/ CLIR features are supported for incoming and outgoing calls. Flexible routing subsystem enables to create different routing rules for different types of calls depending on incoming trunk, destination and/or origination number and bearer services being used.

The system hardware has in two versions 7U chassis or 1U compact unit 19”. Hardware redundancy is also supported to ensure uninterrupted service delivery.

Key benefits

  • Flexible call routing
  • Effective echo cancellation algorithms.
  • Scalability according to any Operator’s needs
  • Convenient OAM tools
  • Compatibility with third-party equipment
  • Powerful CDR generation system
  • Data traffic and calls parameters accounting