capability set (IN) (CS)
Capability Sets(CS) provide service-independent functions in intelligent networks( IN), from which various services are derived
Capability Sets are assigned sequential numbers (CS1, CS2, CS3...CSn) and are standardized by the International Telecommunication Union ( ITU) and the European Telecommunications Standards Institute( ETSI).
The service features of the capability set (CS) include various functionalities familiar from telephone networks and extension technology, such as abbreviated dialing ( ACC), call forwarding( CD), call forwarding( CF), conference calling ( CONF), televoting (VOT), and many more.