This^In office I can see my messages (so far only text messages, not email) and calendar as well as contacts from the phone. I'm not sure if other functions appear depending on the comparability of your phone :nerd:
In Office, I see my text messages and emails - it's all synced to my phone, which has my work and personal email. So I'm leaning towards this - it depends on what your phone is synced with (gmail, etc.) or work email exchange.