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I was thinking stick in a gsm module with $7/month airvoice sim. https://www.airvoicewireless.com/plan/monthy-plan https://www.airvoicewireless.com/plan/monthy

I was thinking stick in a gsm module with $7/month airvoice sim. https://www.airvoicewireless.com/plan/monthy-plan https://www.airvoicewireless.com/plan/monthy-plan

rizwank 4y ago
That crossover point on voice costs applies on wireless as well.