Comment on Philadelphia Phreakers installing free payphoneparentComments−mmcgaha3yI was thinking stick in a gsm module with $7/month airvoice sim.https://www.airvoicewireless.com/plan/monthy-plan−rizwank3yThat crossover point on voice costs applies on wireless as well.
Comments
I was thinking stick in a gsm module with $7/month airvoice sim.
https://www.airvoicewireless.com/plan/monthy-plan
That crossover point on voice costs applies on wireless as well.