Osmania University

No I'm afraid not, but try counselling if you're not OC open category and maybe you can get good colleges but not OU or CBIT.
I got a TS-ICET rank of 706 in 2017 and I still didn't get OU or CBIT seat, and I was OC.

No, but try in the counselling if you're not an OC student and maybe you can.
I got TS-ICET rank of 706 in 2017 and I still didn't get OU or CBIT and I was an OC.

As Admission is through web counseling based on the rank obtained in Telangana State Engineering, Agriculture & Medical Entrance Test TS EAMCET its difficult to get admission without TS EAMCET. You can try in management quota
but Management quota admission and fee cost is not advertised openly by any of the colleges/universities across India as being a paid seat it totally depends on the discretion of the college authorities. Please contact the college authorities for all the details.

https://www.shiksha.com/b-tech/resources/ts-eamcet-college-predictor
Use the college predictor link to know about the colleges you can get.
Good luck.

According to me, the best college among these is CBIT, as per its placement records, infrastructure and surrounding, and knowledge. Hence I would suggest you go for it.
All the best.

Sorry, you won't be able to get admission if you haven't appeared for TSICET.

No other option, you have to appear next year or search for another University.