Maintainers for isdnutils-xtools are Christoph Biedl <debian.axhn@manchmal.in-ulm.de>.
You may want to refer to the following packages that are part of the same source: capiutils, ipppd, isdnlog, isdnlog-data, isdnutils-base, isdnutils-doc, isdnvbox, isdnvboxclient, isdnvboxserver, pppdcapiplugin.
You might like to refer to the isdnutils-xtools package page, to the Package Tracking System, or to the source package src:isdnutils's bug page.
If you find a bug not listed here, please report it.