diff options
Diffstat (limited to 'drivers/isdn/mISDN/Kconfig')
-rw-r--r-- | drivers/isdn/mISDN/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/isdn/mISDN/Kconfig b/drivers/isdn/mISDN/Kconfig index 231bd0d08316..6a97e86e7f21 100644 --- a/drivers/isdn/mISDN/Kconfig +++ b/drivers/isdn/mISDN/Kconfig @@ -7,3 +7,21 @@ menuconfig MISDN 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 |