Summary

Recommendation ITU-T J.366.7 specifies the security features and mechanisms for secure access to the IM subsystem (IMS) for the 3G mobile telecommunication system as modified for use in cable networks.

The Third Generation Partnership Project (3GPP) has developed the specification in a form optimized for the wireless environment. This Recommendation references the ETSI version of the 3GPP specification and specifies only the modifications necessary to optimize it for the cable environment.