Dialer.exe missing in Windows XP

My office's Windows XP image does not include the phone dialer application by default.

To find it from a command line, run the following, where is the location of the i386 folder:

expand \i386\dialer.ex_ "C:\Program Files\Windows NT\Dialer.exe"
expand \i386\AVTAPI.DL_ "C:\Program Files\Windows NT\avtapi.dll"
regsvr32.exe "C:\Program Files\Windows NT\avtapi.dll"

To run the application, from the command line you can run "C:\Program Files\Windows NT\Dialer.exe"