INTEGRATION OF PRE REL-8 HOME LOCATION REGISTERS IN EVOLVED PACKET SYSTEM

摘要

Cryptographic network separation functionality is provided on a user device. An option to store information about a type of database where a user is homed is provided in an indicator on a storage medium. An interface is provided between the user device and the storage medium for accessing the indicator. In case the information about the type of database cannot be obtained from the storage medium, it is determined not to enforce the cryptographic network separation functionality on the user device.