http://www.nokia.com/press/press-releases/showpressrelease?newsid=1337594 I found a screenshot on: http://www.hwupgrade.it/news/telefonia/nokia-n900-internet-tablet-con-maemo-5_29935-10.html where it seems there is a phone app running, but I'm not sure it's a GSM/UMTS call, it may be voip? Some rumors about that? Regards Nicola