A simple UNIX client allowing you to send SMS messages to mobile phones 
and pagers. The software currently supports a number of providers
and protocols from various countries.

Using an unlisted provider that allow TAP access should be quite straight 
forward. 

There are a large number of services that do not appear to use TAP
but instead simple user interfaces for interactive use by a user dialing up
with a modem. For several UK based services such as these drivers have been
written, note that providers often offer more that one service and as such 
you may require a different driver for each one.

- George Reid
greid@ukug.uk.freebsd.org