In a Full IP NGN and SIP network, the main functions of the Cirpack IMS core are to manage:
Users’ data (identifications, authentications, authorizations, etc.)
Users’ services data (N-play, value-added services)
- Users’ services steps (voice, video, messaging, data)
- Interfaces with platform services
- Interfaces with security equipment: IP interconnect and access.
The Cirpack IMS core can be sold either as a hardware or a virtualized software.