The inter-ministerial body will take the final decision on October 29 taking into account Trai's reply.
Last month, Trai had recommended about 37 per cent cut in base price for 1800 MHz band, compared to the reserve price in the last auction.
For 900 Mhz, it recommended a reduction of around 60 per cent.
"By and large, we have gone through all recommendations. On some we have sought clarification and further views of Trai," Telecom Secretary M F Farooqui told reporters.
However, he added: "But don't think that (just because) we have sought clarification means that we have not agreed."
He said that based on the reply to be given by the Telecom Regulatory Authority of India, the commission will take a final decision on October 29.
"Based on Trai reply, TC will take final decision on October 29.
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