Hello,
I'd like to ask about DUAL SIM. Does FMC640 at first switches between HOME SIM1 and HOME SIM2 and then tries connect to roaming?
Two cards 26001(roaming is off) and 25501(roaming is on without GPRS or with GPRS but I can not off at all roaming). How should be configure FMC640 to SIM1 connect only with 26001 and SIM2 connect only with 25501?
Thank You,
Best regards,
M.