Please read first Aximizer main thread and then ask me whatever you need.
I know it is a very long thread, but remenber you have links to all pictures published along the thread at first post. It includes schematic diagram.

I am very up set with available dialing software because all of them are only for WM Phone Edition. I am using the only one I found to work in Non Phone Edition version. I does not like it because still to many taps are required to get dialing and do not allow shortcuts. Its name is Contact-ing. But I am still looking for something better.