Telna Again?

[LBarouf]

Originally Posted by DRNewcomb

Sometimes it takes several power-cycles and a wait before it will register. I think it has something to do with the multi-IMSI SIM they use.

Do you know to which networks the IMSIs are tied to? How do you control on the SIM which IMSI to send to the VPLMN and how can each IMSIs be used by the same MSISDN. Wouldn't the HLR return an error? I thought 1 MSISDN=1 IMSI. Unless each MVNO agreement is tied to a different HLR but CDRs are consolidated per MSISDN for billing.