Have been using Autodialer from Outlook's Contacts in Office'97 and 2000 with Windows 98, ME, and now XP Pro and it always worked like a champ -- UNTIL I switched from an analog (BellSouth) to a digital (AT&T Broadband) telephone service. Now, instead of number tones, I hear harsh buzzing sounds that are not recognized by the phone system. Everything else about the phones and the computer works properly. Have reinstalled the internal HSP56 Micromodem and drivers, but haven't found a solution. Will appreciate any help.