More or less yes, although I'm sure that lots of R&D is ongoing behind the scenes at Vodacom, unfortunately Vodacom appears to be burdened with rather inflexible backend systems that resist change and stifle innovation - at least that is the impression that I get as a customer peering in from outside.As ic mentioned it is a complex situation and a different system from voice systems. Another problem is the size of VC - a huge beast becomes lethargic and lacks the agility and speed of smaller creatures, something I would call 'poetry in motion'.A similar problem affects Telkom couple with other donut eating afflictions
![]()
One thing I can think of that does not bode well for MTN implementing DBR, is the fact that MTN doesn't even allow customers to buy more than one data bundle within a 30 day period, forcing customers to use multiple MTN SIM cards which is simply ridiculous and suggests backend inflexibility, although I am tempted to think that this might be by design in an attempt to alleviate congestion on the MTN network - if it is then it is a dumb and ineffective way of doing it since customers can simply swap in another SIM card as a workaround.