Does anyone have a string they are using sucessfully to connect at 28.8 and below, If I use the string in TeleFinder it connects fine at 28.8 but any slower will not connect...I am currently having some success using AT&F.
You have to Higher the time the modem make the handshake. Thats the solution I made.
Use also TF modemsetup for 28.8 version plus delay, se manual
I didn't like the modems so I sold them, no manual left. Have now ZyXel 2864 Elite modem, works 100%.