Truphone gives you a US landline number when you sign up for an account with them (mine is 14259053151). Calls to this number are supposed to be routed to my mobile whenever I am logged into a wifi hotspot on the phone’s wifi.
Unfortunately, although this worked fine yesterday, it has stopped working today for some reason. Calls to my US number now go straight to voice mail.
I can call out no problem using Truphone and I can collect my voicemails so there is nothing wrong with the account or the wifi, just there seems to be an issue with incoming calls. 😦