[Linphone-developers] audio mute and noise in linphone 3.1.2

[Harishkumar V]

Hi,

I am having 2 pc's installed with linphone 3.1.2 in fedora core8 os.
my test environment is LAN. 

i have 2 problems primarily,

1)when 2 way call happens, at one end, voice + noise appears. the other end is perfect.
2)during  sometime after the call,at the one end, no voice. 
3)during the call, at one end, echo (this end's own voice) + voice comes, the other end is perfect.

these are reproducible.

any pointers to fix this would be helpful.

Thanks and Regards,
HarishKumar.V