From mISDN.org

using standard Linux Kernel's mISDN

From Linux Kernel 2.6.27 on, mISDN v2 will be already included by kernel.org

• download at http://www.kernel.org/
• proceed with compilation

download mISDN v2 snapshot as tarball

• download daily tarball from colognechip.com
  • mISDN.tar.gz
  • mISDNuser.tar.gz
• or download daily tarball from linux-call-router.de
  • http://www.linux-call-router.de/download/lcr-1.0/
• proceed with compilation

download mISDN v2 snapshot via git

• mISDN

 ~$ git-clone git://git.misdn.org/git/mISDN.git/
 cd mISDN
 ./checkout-branch.sh socket

• mISDNuser

 ~$ git-clone git://git.misdn.org/git/mISDNuser.git/
 cd mISDNuser
 ./checkout-branch.sh socket

• for all other git options please review our git infos for developers