/etc/init.d/isdn:466 calls isdnlog with static options. Because (newer)
isdn4k-utils can e.g. set hangup-behavior (hangup=...-option),
timesetting-behavior (time=...) or different logging-option for
error-tracking, a lot of users will want to call isdnlog with their own
Currently this needs to edit /etc/init.d/isdn.
Because isndlog can read its configuration from files (the -f ... switch) I
suggest to ship the internet-config package with a config-file (e.g.
/etc/isdn/isdnlog.options) and call isdnlog with '-f <filename>':
| daemon isdnlog /dev/isdnctrl0 -D -f /etc/isdn/isdnlog.options
i have changed isdn script so that it first checks /etc/isdn/isdnlog.option if
exists. It call isdnlog with '-f <filename>' if this file exists otherwise