Screaming Bee Voice Morpher During Call

[popasmurfn25]

http://www.screamingbee.com/product/VoiceTwister.aspx

Im not asking for someone to do it nor am i saying i want to do it myself but what i want to ask is plain and simple so dont make a big deal about it. If i was to have made this software myself would it be possible to edit some regestries to make this software morph my voice during a live phone call so the other person couldnt recognize my voice??