I have a program that uses the AsyncPro libraries (found on sourceforge) to interact with a modem and place calls. My software calls and controls embedded devices that have old modem technology that cant communicate faster than 9600bps. Under most circumstances the calling modem will be able to autonegotiate and connect successfully at the lower speed. However I have a hard time with some software modems. I was wondering is there a universal way, through TAPI, that allows me to set a max baud rate, so I can bypass the auto-negatiate problems that some of these modems have?