You are not receiving calls and callers listen "busy” tone”?

You are not receiving calls and callers listen "busy” tone”?

Check  if “Do not disturb" options is activated by mistake in your phone.

Relevant Questions

Calls

Callers listen the barring or call diverting prompts?

You are not receiving calls and callers listen "busy” tone”?

You can not call a specific number?

You can't perform calls toward all numbers?