I have a number assigned to my SIM but everytime I call my IPad a recorded voice say the number is incorrect.
And I don't have a way to dial from the IPad
Best answer by Anonymous
Data lines can send and receive texts but are not provisioned to provide voice services. To make phone calls over a data line you will need to use a VoIP app like Skype, Viber, Hangouts or a SIP client.