A lot of ifs here but:
If the iPad hardware is capable of acting like the iPhone ( has a mic, speaker, iPhone OS, SIM card ) (almost a certainty)
If the iPad is jailbroken (doable)
If a developer creates a phone app, that acts similar to iPhone Phone. (?)
would you be able to take your device to an AT&T store and activate it with a minutes plan?
If the iPad hardware is capable of acting like the iPhone ( has a mic, speaker, iPhone OS, SIM card ) (almost a certainty)
If the iPad is jailbroken (doable)
If a developer creates a phone app, that acts similar to iPhone Phone. (?)
would you be able to take your device to an AT&T store and activate it with a minutes plan?