Acapela My-Own-Voice voices are SAPI5 voices that have used voice banking. These voices can be installed to work in Communicator 5. To install and set up the voice in Communicator, please follow the instructions below.
Double-click the ZIP file that was received from Acapela
Select Extract All
Choose the Extract button
Double-click the folder that got extracted in the new Window that opened
Right-click RegSapi5.bat
Choose Run as Administrator
You may get a message stating Windows protected your PC. If so, choose More info
Select Run anyway
If you get a message asking if you want the application to make changes, choose Yes
Press any key to finish installing the My-Own-Voice
Open Communicator and go into Advanced Settings
Choose the Sound tab and select Voice
Now you should see the Acapela voice in the Use Voice drop down menu. Select it and choose OK.