In this episode of the podcast, TechCentral editor Duncan McLeod is joined by Ari Kahn, the former MTN contractor who invented and patented the “Callme” service before rival Vodacom.
Browsing: Ari Kahn
Interview: Ari Kahn speaks out on the ‘please call me’ saga
Why MTN didn’t enforce its ‘please call me’ patent
It’s now well known that MTN South Africa patented a “please call me”-type service in the early 2000s, beating rival Vodacom to the punch.