I was able to make some progress on that yesterday. I believe you found this page https://academic.iiti.ac.in:8443/nregistrationmtech.jsp. (link 1) The process is as follows:
> Open Advertisement link, scroll down to page 4, it has the flow chart. I will simplify it for you.
step 1: Pay 800 rs to sbi at this link https://www.onlinesbi.com/sbicollect/icollecthome.htm
step 2: save the receipt of the transaction.
step3: Now go back to link 1, click apply for admission. Fill in the details and click submit. This will take you to the complete application form. Fill the complete form.
step 4: Take the print out of the form, paste your photo and sign it, scan it and email everything to the coordinator. (i am yet to do this)
If you read page 4, and 6 and relate it to my explanation. You would get. it.
I agree the submitting this form is tricky. People able to fill this form should be awarded admission without interview :)