Require to start call centre

Dear Sir,
We are interested in starting off with a 24 seater INBOUND or OUTBOUND(VOICE BASED) call center at Indore(India).

We have a office space of 1200sq.ft.in one of the primary places of the city.

Thus we would like to know about the formalities to start with the same.Also total details about infrastructural support to be put up by us,and the profit that can be generated on a yearly basis will be required by us.Please help us with the above details as soon as possible as we plan to start off with the proposed plan by the end of this month.

Thanking you,and with regards