The Canadian wireless carrier Fido has introduced a service called Uno, which utilizes WiFi to enable hosted VoIP calling from one’s home as an add-on for the cellular network service they already provide, but the best part is this: you’ll be using one account for both types of calls.

The handset Fido recommends is the Nokia 6301, although any SIM-based handset with WiFi hardware should theoretically work. If you use Fido’s own WiFi access point (which appears to be a rebranded Linksys WiFi router), then activation on the handset is a one-step affair. But Fido doesn’t require this. You can use the service with any access point. This technically means that ( I believe ) you can use the VoIP piece from wherever. Pretty cool.