Can Not Find Setting Vista Registry

My company has a fax shared on one of the 2003 servers. When I print to this fax server in Windows XP the Fax Wizard walks me thru all the necesarry screens and remembers my Delivery Notification settings, i.e. whether I want a notification, the email address I want the notification sent to and the attach a copy of the fax to the notification.

All of these settings I can find in the XP Registry at HKCUSoftwareMicrosoftFaxUserInfoReceiptEMail(dword), ReceiptAttachFax(dword) and ReceiptAddress(string). However, I cannot find these same settings in Vista Registry. I can set these each time I send a fax in Vista under ToolsOptions, but it is a pain to have to set these everytime I send a fax in Vista. Where can I find the equivalent Vista Registry values?