SDF provides dialup PPP (network) access in area codes of the US and Canada.
Connections can be made using an analog modem from 1200bps to 52000bps or
64kbps/128kbps ISDN. Dialup members may also use SDF's SMTP servers via
SMTP AUTH for outbound mail.

To find numbers in your area, type 'dialup' at the shell.

Dues may be paid by click the 'donate' link above

The following schedule contains the dues based on the 15-Jan-2005 ARPA vote:

monthly $10
quarterly $27
semi-annually $48
annually $84

(note that dues are significantly discounted for prepayment)