Thanks for reply. What about the second topic? How is common practice with implementation of A3 and A8? If AuC supplier delivers AuC with some set of variants of A3/A8 algorithms and according that SIM card producer supplies SIMs with specific A3/A8 algorithms supported by AuC. Or if this proces is governed by SIM card supplier and specific algoritmhs are loaded into AuC by operator of mobile network. Does anyone have the practical expirience with SIM card ordering concerning A3, A8…?
As I found in AuC Ericsson datasheet AuC supports up to sixteen A3/A8 algorithms in parallel.