Binary package “isdnvboxclient” in ubuntu jaunty
ISDN answering machine, client
Let your debian system be your answering machine! Messages can be accessed
remotely, automatically emailed, etc.
This is the client part of the software, with which you can listen to the
messages. Those messages are recorded on a system with the server part of
the software (isdnvboxserver); that system may be elsewhere, as long as
it can be connected to via a network.