Ok I have not messed with dialing rules in a long time just because for the most part they work fine out of the box. There have been a few providers that needed 01 instead of 011 so no big deal. Here is my question I post in the wee hours of the morning.
Suppose I have someone called back internationally based on caller id? The international number of course is not going to be preceded by a 01 or 011 so how is the system to know to treat it as an international number? Perhaps by counting the number of digits dialed?
Ie his caller id was 442072339670