Mini core network
It possesses some key services in core network，as HLR/VLR database，mobile management，etc. It can support signaling and service data routing and route management.
Public network interface
It support communication routing to PSTN/PABX and voice format conversion.
Safety guarantee
It supports dual direction authentication，supports encryption algorithm. The key length can be 128bits
High reliability
Adopts MSC pool network mode，each MSC can be backup for each other. It can greatly improve the disaster recovery capability for the communication system.
VPN
The system supports VPN setting. Each VPN can set its own dispatch console.
