http://www.ustr.net/modem/index.shtml
http://www.ustr.net/offers/list5.shtml

| John Orhan wrote:
| Hi all, I was hoping someone might have some good suggestions
| on implementing a 2400baud modem - V.22bis.
                  [snip]
| If anyone has any information or good sources,
| please advise. Many thanks.