Cell C has 10% market share - all things equal 90% of their calls are terminated on other networks which is why they've been unable to compete.
Make MTR assymetrical until a player holds 20% marketshare. then they go to higher rate as well.
Force all networks to open up for MVNO's - with lower assymetrical MTR they will prosper and bring prices down.
Vodacom and MTN argument that they have a mandate to bring cellular to all areas is not valid anymore - they've had their chance and only put up masts if its viable, which is fine - but don't use to defend high MTR's.
They also argue that it might impair their ability to provide broadband, they have the best market conditions for providing broadband with Telkom keeping prices so high. No need to give them continued unfair advantage over Cell C and other broadband providers.
We have 100% penetration of mobile in SA - the competition which was envisaged with Cell C needs to be kickstarted asap.