Summary

Recommendation ITU-T J.366.1 provides details concerning information to be stored in home subscriber servers, visitor location registers, general packet radio service (GPRS) support nodes and the call session control function (CSCF) concerning mobile subscribers.

This Recommendation provides the interoperability between 3GPP IMS and IPCablecom 2.0, which is based on 3GPP IMS and includes additional functionality necessary to meet the requirements of cable operators.

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.