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B: Why?
KXA: I don't know how likely it was.
In this place I could send you a message even though there is no connection to the rest of the world.
Are our phone numbers stored in the SIM cards and that's enough for a local network to make the connection or should a connection to the operators' databases be necessary?
I don't know if I should be impressed that I could send you the message or if it's a normal thing.
B: I don't know this either.

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