Nor sure if this is the right subforum for this question. I think it will reach the right people. Ive successfully used AT commands in Hyperterminal to establish a data connection on a Huawei modem. Why? Just experimenting. Code (Text): at OK at+cops? +COPS: 0,2,"65510",2 OK at+csq +CSQ: 4,99 OK at+cgatt=1 OK at+cgdcont=1,"IP","internet" OK at+cgdcont? +CGDCONT: 1,"IP","internet","0.0.0.0",0,0 OK at+cgact=1,1 OK at+ceer +CEER: No cause information available My question is. "Now what?" What can I do with this? It doesn't seem to open a network connection that firefox can access, for example. I've done lots of google searching and on all the websites the examples stop at this point.