I don't know what prompted you to keep adding your posts one after the other. The reason there was no answer to it was perhaps because the people who viewed it might not have had the answers, and there were others who didn't view it. Always remember one thing, irrespective of what career path you take, patience is the key to success.
To answer your queries:
IT recruitment and BPO are two different job roles but are quite similar. Both involve talking to people and solving their doubts or checking them for the desired position. So ideally, once you're given an IT position for which you're to source candidates, you'd have to find resumes using job portals or social media sites and then contact those candidates and talk to them regarding their interest in the job and also conduct the telephonic interview if required.
IT people are required everywhere, and hence perhaps you might be handling many positions. Every job has its pros and cons. The positive of handling the IT Recruiter's position is you get profiles and candidates easily. However, I would like to emphasize that unless you give extra effort and know exactly what the client wants, you'd never be able to close a position, which will add to your frustration.
Secondly, you asked whether or not you'd be on the telephone. Well, we can't just have a look at a CV and get to know whether the person is fitting in the job role or if he's interested in this. You'll have to speak to candidates, and believe me, it will only add to your knowledge and experience.
Thirdly, the career path:
It depends. After handling the IT recruiter's position with some consultants for a few years, you may apply in the IT firms to handle their internal recruitment needs. Slowly you can progress to Recruitment Head.
Hope this helped you.