How can I receive a phone call Pragmatically using Bluetooth device (Phone) from my android app?

[rahul rana2]

Can someone guide me in correct direction on how to connect to Bluetooth device(Phone) from my android app. I have found lots of tutorials on discovering Bluetooth devices and pairing and very few on connecting. I tried to crevice phone calls via my android app (or on my android phone) using Bluetooth connection from the other phone. Can someone explain me or provide some useful links from where i could learn about it ?

Thanks I will be very gratefull to your help on this