Sony is going to allow PlayStation Portable (PSP) owners make VoIP and video calls using a camera and microphone which will hit the shops on 25 May. Gamers will be able to call other PSP owners and some BT phones. BT is developing the software, which was originally intended for the Nintendo handheld. The BBC reports the service will initially only be available in the UK and will only work on home or BT wireless hotspots, of which there are 2,000 so far. There are 24 million PSPs sold globally, eight million in the UK. Interestingly, this will be one of the first applications of BT’s 21 Century Network (21CN).

It’s not clear as yet, but it sounds like you will only be able to make calls if you are a BT customer already, meaning you’ll have to log-in with a customer ID to the network. We wait to be enlightened…