The Care and Feeding of ISDN4BSD
3.2.5 isdndebug	3.2 The Userland Components	3.2.7 isdntest

3.2.6 isdnmonitor

Isdnmonitor may be used to get isdnd status information local or on a remote machine over a network connection. The output is either line oriented with a simple command line oriented user interface or nearly exactly like the isdnd fullscreen (see section 6.2) output.