I have been working on this for over a year and I tried numerous things, but I cannot sync my iphone or ipad to my Outlook Calendar or Contacts.
I have to tell you I am trying to sync it to my SBCglobal account, but what I'd really love to do is move my calendar off of sbc and onto gmail (but that's a separate issue and I can handle that - I've already moved the contacts). I have Outlook 2010 and MS Windows 7, and I have updated to the latest Apple IOS 7.02 or whatever the latest one is called.
Currently I have 4 email accounts
2 different Work MS Exchange emails
1 personal Email (gmail)
1 non-personal email for all marketing and spam kind of email (sbcglobal)
So, as you can imagine, it gets kind of confusing. The lack of syncronizing started when i started work over 1.5 years ago.
Have you considered taking this issue to your IT department at work? They should be pretty knowledgable about this as Exchange/Outlook may have different settings across different companies. Hope this helps.