mechanical dialer

[Michael_N]

Would it be possible to build a purly mechanical dialer
Just like an old centraloffice switch before the digital area

[slider]

vicidial can interface with analog phone lines if you like.

if you are running windows, google "windows dialer"

I also found this: http://www.iansharpe.com/phone-dial.php sorta interesting.

maybe explain your needs a bit more and our community can chime in to help you.