[Oberon] dialup terminal connection

[Peter Easthope]

Can anyone offer advice about establishing a terminal connection
over a serial line (ie. not IP)?  I have a dialer which connects to
the server and does the authentication.  The difficulty is in 
getting the V24.Panel to take over.  "Desktops.OpenDoc V24.Panel"
gives this message.
Can not open port, error = 1

Thanks,      Peter E.