Hello all,

I am trying to save the whole conversation of voice call in one audio file using Java. I followed Java sound api and tutorial threads, but I can only save the audio file of the mic sound.
I am not able to save the sound of the speaker, which is the voice of the other people talking during the voice call.
Even I am not sure if we can achieve this using only Java.

I am having windows 7 OS and java 7.
Please help me in this problem.

Thanks in advance.