An ISDN line logging and control utility
Isdnlog is a very powerful tool to log calls on your ISDN line. It can
analyze the D-channel messages and start programs based on various
phone call events. It can make summaries of phone call costs and
translate known numbers to names. It has its own database for areacodes
and phone call costs for many phone network providers and can help you
to take care of your phone bill.
There is no official package available for openSUSE Leap 15.4