i have 2 iax servers one with analoge line plug into the TDM card and the second server is do dial from,i have made the connection between the 2 servers sucessfuly and when it goes to TDM it dials the number and the call is done ,but in bad and noisy sound quality and with an echo. does anyone has an answer. Regards; jonny __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com