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authorKarsten Keil <kkeil@suse.de>2008-07-27 01:56:38 +0200
committerKarsten Keil <kkeil@suse.de>2008-07-27 01:56:38 +0200
commit960366cf8dbb3359afaca30cf7fdbf69a6d6dda7 (patch)
tree261bc6e6584caf44d8d1fa319e6228431ac3b91d /drivers/isdn/mISDN/Kconfig
parent1b2b03f8e514e4f68e293846ba511a948b80243c (diff)
downloadblackbird-op-linux-960366cf8dbb3359afaca30cf7fdbf69a6d6dda7.tar.gz
blackbird-op-linux-960366cf8dbb3359afaca30cf7fdbf69a6d6dda7.zip
Add mISDN DSP
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. Signed-off-by: Karsten Keil <kkeil@suse.de>
Diffstat (limited to 'drivers/isdn/mISDN/Kconfig')
-rw-r--r--drivers/isdn/mISDN/Kconfig18
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
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