This is a great system for getting your email and exchange info whilst on the move. Here are some handy settings for those of you out there having a challenge with this.
Something to note is the policy requirement to have a PIN No on your device this is annoying the first time you apply it as it subsequently asks you for it every time you log on. I have got around this in the past by doing a hard reset and trying again, although I cannot quite remember what i do differently the second time.



