openSUSE:Leap:15.0 openSUSE Leap 15.0 https://download.opensuse.org/distribution/leap/15.0/repo/oss/ i4l-base ISDN for Linux Basic Utilities These utilities are needed for configuring and using ISDN devices. This package includes special tools for network connections via ISDN. Other tools for setup of various ISDN cards and for monitoring ISDN connections are also included.