FaxRegisterRoutingExtensionW

function FaxRegisterRoutingExtensionW(

  FaxHandle: HANDLE;

  ExtensionName: LPCWSTR;

  FriendlyName: LPCWSTR;

  ImageName: LPCWSTR;

  CallBack: PFAX_ROUTING_INSTALLATION_CALLBACKW;

  Context: LPVOID

):BOOL;