Hi Jignesh, using third-party add-on, you can do far-end echo cancellation on your desktop client. I.e. Your desktop client will cancel the echo on behalf of the AIR Mobile. This way your desktop users will not hear the echo coming from the mobile.

Can you record the audio that is trasmitted from the PC ? This will help us to decide if this is a problem in the PC or Android.

Check out this blog http://www.solicall.com/blog/?p=27 - for a discussion on echo cancellation for browser-based applications.

Check out this blog http://www.solicall.com/blog/?p=27 - a discussion on echo cancellation for browser-based applications.

Dear Adobe Employees,Since it looks like this issue is still open, please allow me to suggest a simple solution that you can easily & quickly implemet.All you need to do is simply to supply API to access the audio (i.e. read frames of audio signal and write them back). We will do the rest from there.We will simply use a commercial SDK to do server side AEC. SoliCall is one SDK that I am familiar with but I am sure there are others as well.Sounds like a plan ?Best Regards,Valer