Praj, Get in touch with your local exchange and tell them to increase the Upload Line rate to the maximum (768kbps). You might have to give them a written letter to solve this. For your info, I am on the ULD1350 plan at the moment and my upstream is also synced at the same same rate as yours. Since I don't care about upload, I just left it this way.But I contacted my exchange for the downstream rate and they increased it to 12mbps 😛