linux-vybrid_public/drivers/isdn/mISDN/Kconfig

#
# modularer ISDN driver
#

menuconfig MISDN
	tristate "Modular ISDN driver"
	help
	  Enable support for the modular ISDN driver.

if MISDN != n

config MISDN_DSP
	tristate "Digital Audio Processing of transparent data"
	depends on MISDN
	help
	  Enable support for digital audio processing capability.
	  This module may be used for special applications that require
	  cross connecting of bchannels, conferencing, dtmf decoding
	  echo cancelation, tone generation, and Blowfish encryption and
	  decryption.
	  It may use hardware features if available.
	  E.g. it is required for PBX4Linux. Go to http://isdn.eversberg.eu
	  and get more informations about this module and it's usage.
	  If unsure, say 'N'.

	source "drivers/isdn/hardware/mISDN/Kconfig"
endif #MISDN