Ok, I got Gastman win32 running (no crashes so far). I entered some SIP phone extensions in the GUI to represent my cisco 7960 phones using extension SIP/311, but when I use the phone to make a call, a new icon called SIP/311-fgeh, appears for the length of the call. Since the system seems to assign a random id to the SIP phone extension. How do I map Gastman to my SIP phones? Any other suggestions on how to map various applications (like MOH and Conference) and other end devices to Gastman? Thanks Lee Goodman