I still can not connected using ubuntu 7.04 I tried all configurations (+MS=92, +MS=90, +MS=34) but it didn't improve connection. I see in http://www.modemsite.com/56k/x2-linklimit.asp that +MS is used for Rockwell / Conexant Modems and smartlink. As I know that my modem is Motorola SM56 I try to reduce speed with adding command string %B29- 52000bps but it didn't work (unknown command). So is it assumed by slmodemd that my modem is smartlink? Currently in my town maximum speed is around 52 kbps, average is just 35 kbps, and download speed average is just 5 kbps. This connection will be upgraded next month using ADSL. In wvdial.conf baud is very high 460800, so I think it is better to reduce the spped. I tried to configure the Baud to just 52000 but it didn't improve. Thanks a lot for your assistance. -----Original Message----- From: Jacques Goldberg [mailto:Jacques.Goldberg@xxxxxxx] Sent: Wednesday, October 24, 2007 11:12 AM Subject: Re: slmodemd NO CARRIER error Robikhun, As you certainly noticed, the Init lines all start with AT. Actually you could prefix each command on the line with AT as for example: Init2 = ATQ0 ATV1 ATE1 ATS0=0 AT&C1 AT&D2 AT+FCLASS=0 which is clearly a waste of time. For an introduction to Hayes AT commands, please read http://en.wikipedia.org/wiki/Hayes_command_set Do not miss the remark about Windows Next, specifically for the +MS command, read http://www.xtra.co.nz/help/0,,4155-2131674,00.html Finally, do not miss Marv's instruction to always have the +MS command as LAST definition in the LAST string (since you are one of the few to rightly ask why: because other commands may reset the speed limits).
