Truphone is a pioneer of internet calling via WiFi - and it's recently announced a new service that aims to integrate GSM calls with its VoIP app.
In today's special feature we interview Truphone co-founder and CTO James Tagg about the company's plans.
You can receive our podcasts automatically every week by subscribing free via iTunes or by using our RSS feed. You can also listen to the programme on our website audio player or by downloading the mp3 file.
| Don't miss out on the latest mobile industry news. Read the latest mobile headlines as they happen by following us on Twitter, via RSS or on our Facebook page. If you prefer updates by email, please sign up for our free weekly newsletter using the Register link in the top right-hand corner of our website. |