Information found in the Registry Tweaks/Hacks thread.
Here are the reg edits:
Code:
[HKEY_CURRENT_USER\ControlPanel\Sounds\dtmf#]
"Sound"="*vibrate*"
"sound1"=dword:0000000b
[HKEY_CURRENT_USER\ControlPanel\Sounds\dtmf*]
"sound"="*vibrate*"
"sound1"=dword:0000000a
[HKEY_CURRENT_USER\ControlPanel\Sounds\dtmf1]
"sound"="*vibrate*"
"sound1"=dword:00000001
[HKEY_CURRENT_USER\ControlPanel\Sounds\dtmf2]
"sound"="*vibrate*"
"sound1"=dword:00000002
[HKEY_CURRENT_USER\ControlPanel\Sounds\dtmf3]
"sound"="*vibrate*"
"sound1"=dword:00000003
[HKEY_CURRENT_USER\ControlPanel\Sounds\dtmf4]
"sound"="*vibrate*"
"sound1"=dword:00000004
[HKEY_CURRENT_USER\ControlPanel\Sounds\dtmf5]
"sound"="*vibrate*"
"sound1"=dword:00000005
[HKEY_CURRENT_USER\ControlPanel\Sounds\dtmf6]
"sound"="*vibrate*"
"sound1"=dword:00000006
[HKEY_CURRENT_USER\ControlPanel\Sounds\dtmf7]
"sound"="*vibrate*"
"sound1"=dword:00000007
[HKEY_CURRENT_USER\ControlPanel\Sounds\dtmf8]
"sound"="*vibrate*"
"sound1"=dword:00000008
[HKEY_CURRENT_USER\ControlPanel\Sounds\dtmf9]
"sound"="*vibrate*"
"sound1"=dword:00000009
[HKEY_CURRENT_USER\ControlPanel\Sounds\dtmf0]
"sound"="*vibrate*"
"sound1"=dword:00000000
And here is the file: