In a Full IP NGN and SIP network, the main functions of the Cirpack transit and interconnect SBC are to:
Protect core their core networks and services platforms from malwares from external third-party networks
Present the unique and secured public interconnection point to local third-party networks
- Hide network and platforms services platforms
- Manage interfaces between core network and services platforms
- Manage interconnect and transit services between networks to collect and end IP traffic
The transit and interconnect SBC can be sold either as a hardware or a virtualized software.