I am getting somewhere - I think. Well, I hope I am. Right now I am having battles with a GPRS unit. I am not sure what is going on. OK. I have found it. I have found that I have two or three BAD sim cards. Not sure what is going on with them... But I put in another SIM card and the GPRS is working. I am really pleased with this. I could not work it out.

The funny thing is that I am sure that I tried the SIM card in another unit first. I must have been mistaken - my advanced age is playing tricks with my memory :-) or something like that at least.

One of the things that I did manage to do in the last couple of hours was to write some debugging aids. Not sure if I ever need to use them again, but if I do I have them here. I am getting there. Slowly.

Anyway I am on a deadline... I promise I will post more later... And not too much later.