以BBS，現今的PSP 免提裝置可以做成無網上網，以及打電話，但初步在英國實行。

Using a soon-to be-released camera and microphone, gamers will be able to call other PSP owners and some BT phones.

The software has been developed by BT and will eventually allow PSP users to call PCs, fixed lines and mobiles.

Initially the service will only be available in the UK and will only work on home or BT wireless hotspots.

Currently, there are around 2,000 of these situated in airports, railway stations, hotels and fast food restaurants.

(希望不好介意: 因為我想保留作者權益)
假如在香港實行的話，我相信香港人，以及兩地來往的人士都會使用PSP 免提功能，(當然我希望此計劃可以實行)