you can probably follow my guide for the a850 it should be somewhat similar, if i had a a950 to test on i'd be able to give you a definate....do you have a USB to phone cable? http://forums.afterdawn.com/thread_view.cfm/301870 the parts about creating the tone would be how to make them, as for placement of the tones, i'm guessing it's somewhat similar......have anymore questions let me know, i can try to help......
