Quoting Douglas Quebbeman <dhquebbeman(a)theestopinalgroup.com>om>:
I suspect it's possible, but I've left mine
alone and instead
sought other model Silent 700s for use as serial terminals.
Does anyone have a good list on the different 700s ? I'd love to
know the announcement dates too.
I have a 745 (I think...) and it has plain normal RS-232 but it's
possible to create a fake telephone line (at least a european style)
with a transformer and some passive electronics. Epanorama had some
schematics.
--
jht