Hi,
From the Sources, i just heard that Samsung offers 4 hours and 30 min of talktime in it's new Galaxy Camera but however, it's a camera so how it can be used for voice calling, but hopefully if it does support voice calling that it will be great. My query is whether it do support voice calling or not. If it do, answer me as soon as possbile.

Hi Kunal,
I know there are rumores going on related to it's supports over voice calling, but for your information i'll like to tell you that Samsung Galaxy Camera didn't support Voice Calling.