I just replaced my USR Sportster 28.8 with a 3Com USR V.90 56K. I set the jumpers to the same settings as my old modem before installation (COM1 IRQ4).
I changed the speed from 38400 to 57600 in /etc/ppp/peers/provider, which was the only change I made in any of my previously working chatscripts. I can still start a ppp connection manually with minicom, but when I use the pon command the modem picks up the line and I hear dial tone, but it will not dial the number. It will just sit there and let me hear dial tone until the telco times out. I tried changing the speed back to 38400, but that had no effect. Does anyone know how I can fix this? Thank you, David Densmore <[EMAIL PROTECTED]>