dstiles - 9:59 pm on Aug 15, 2011 (gmt 0)
In my case it may originally have put the correct Number in - I mistakenly thought it had to be the 074... number. As regards the Methods, though, agreed. I had CHAP disabled since a couple of weeks ago and occasionally disabled the two MSCHAP ones but re-enabled them when I still got no response (due to some other "mistake" of mine); none of the helpful posts I saw mentioned those two.
I now have to find time to disable the wired connection and test that the complete network works on Mobile from the laptop. This whole excercise has been a back-stop for when my wired broadband changes in a few weeks time. I can't afford to be offline for more than a few hours.