I post comment and question about this issue in developers of this plugin blog but after a couple of day his removed my post with no explanation. How degrading it! Does anyone have an Pavan Krishnamurthy's e-mail or twitter or any other contacts to ask him for what's going on with his VOIPs? Nokias e-mail of course is dead. I found his G+ profile but I don't use socials networks at all. I just need to work his plugin and nothing more.