4. Configuration files

When used with the isdn4net package (and RH?), the isdnadmin config files are shared and may be edited "by hand" if needed:

• /etc/isdn/profiles/link/*
• /etc/isdn/profiles/card/*
• /etc/sysconfig/network-scripts/ifcfg-{ippp|isdn}
• /etc/sysconfig/isdn