Outlook 2010 x64 TAPI not working with HUD 3.5
NOTE: This article was not authenticated by our engineers. This means that it may or may not work in your computer using a 64bit Operating System
There is an issue with Outlook 2010 x64 running on Windows 7 x64bit (XP 64-bit also). The issue is an Outlook issue, and not an issue with HUD 3.5
Here are the steps you will need to take to resolve the issue and make HUDTAPI and TAPI work with Outlook.
First, you need to open "regedit" by hitting windows logo + r and typing in regedit then hit enter.
Create key:
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Office\Outlook\Call Integration
create Dword: TAPIOVERRIDE and modified it to 1
restart outlook
Notice, you will need to create the "key" of "Call Integration"
Then on the right hand side, you will need to right click, then select DWORD value.
Make the Value "TAPIOVERRIDE" and press enter.
After that, right click the value, and change it from 0 to 1. Save and exit. Restart Outlook.