Hi,
Peter, did you ever get this working with 5.6?
I have tried several times and have never even managed to get the modem to pick up!
I see that you have done a number of things that are not mentioned in the howto, why and did it make any difference.
I have found I can interegate my modem (an external type) using miniterm with no problems and can dial out manually. If I send the AT command to set the modem to auto answer then it picks up but then nothing.
Any advice on this is much appreciated.
Steve