Okay guys, it's working for me. Once you install the program, go to menu/settings and type in your phone number where it says My Phone #. Type it in like this:
Example, my number is (919) 555-1212 so my area code is 919 and 555-1212 is my 7 digit number. In the My Phone # field, it should look like this "19195551212" without the quotes of course. You leave the Access PIN field blank. Then you hit save. It then takes you to the regular screen where it says "number to call" and "your spoofed caller id" In the "number to call" field, lets say you wanna call Joe and his number is 919-665-2236, you'll enter "19196652236" just like that without the quotes. In the "your spoofed caller ID" field, type in your spoofed caller ID number in the same format. If you want ti to show as (919)544-6666, you'll enter 19195546666 just like that and hit place call. I just tried it that way and it worked. If it works for you that way, please thank me
If not, I'm not sure what it can be.