You can do it by recharging for Rs.999 and by calling the customer care after recharge. They will replace the STB with HD 2244 which is coming with RF remote.
There is also a free period offer for 3 months for recording facility. You have to activate the recording service by paying Rs.100 as a one time payment as usual. Due to this upgrade offer, you will get the first 3 months for free. From the 4th month, it will be charged at Rs.30 per month (Rs.1 per day) in case if you want to continue the service.
FYI: I upgraded using this offer by the 1st week of this month and experiencing the RF remote and recording too for free subscription.
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