METHOD AND APPARATUSES FOR HANDLING STORAGE OF USER DATA IN 3G DIGITAL CELLULAR TELECOMMUNICATION SYSTEMS

摘要

Method, apparatuses and computer programs for handling the storage of data. A first information server (120) receives a message (M1, M4) comprising a first identifier and sends a response (M2, M5) comprising a second identifier which identifies a second information server (162) handling data stored in relationship with the first identifier. If there is not a second identifier related to the first identifier, the first server sends a message (MR) requesting to store in a second server data in relationship with the first identifier. The first server then stores an identifier of the second server attending the request as the second identifier related to said first identifier. Accordingly, the relationships between a plurality of first and corresponding second identifiers can become auto-configured in the first server.