Nothing official yet from Telkom so we can't really comment yet. There's also no reduction in data/capacity pricing to any ISP when Telkom increases DSL line speeds. But we do have a few things planned in this respect depending on how Telkom choose to implement this, but naturally this will have to wait until we have actual public confirmation from Telkom as to how this will be implemented.
Remember that when Telkom increase the speeds, not only do exchanges and backhaul need to be upgraded, but often ISP ESR equipment too, and it also increases the capacity required by an ISP, so one has to actually spend more as an ISP. But this doesn't mean that costs may not come down - it just means we need confirmation, and we cannot publicly speculate on what will take place nor leak any information (if we had it).