Graham Johnston wrote: > I am having an issue with Centos 6 and an external USRobotics modem. We > use the modem as part of a last resort SMS paging system. > > Across multiple Dell servers, different models, I can't not get the > modem to respond to simple AT commands while using Minicom. At the same > time if I connect the server to a console port on a switch I can > successfully access the switches serial console. So I know the serial > port itself is working. The modem still works fine if connected to a > Centos 5 server. I'd think that there may be some default settings in minicom that need to be different for that specific modem. mark