kernelcapi in 2.4.27

Hello List! Which module do i need in 2.4.27 to get kernelcapi? Is it even a vanilla-kernel module? fileserver:/usr/src# uname -r 2.4.27 fileserver:/usr/src# capiinit start modprobe: Can't locate module kernelcapi ERROR: cannot load module kernelcapi My Config: --- fileserver:/usr/src# grep -i capi linux-2.4.27/.config CONFIG_ISDN_CAPI=y CONFIG_ISDN_CAPI_MIDDLEWARE=y CONFIG_ISDN_CAPI_CAPI20=y CONFIG_ISDN_CAPI_CAPIFS_BOOL=y CONFIG_ISDN_CAPI_CAPIFS=y CONFIG_ISDN_CAPI_CAPIDRV=y # CONFIG_HYSDN_CAPI is not set What am i missing? Thanks, Mario