Still I didn’t get a clear idea of using compression of voice in VOIP devices. If anyone can help me out plz.
One more problem is that I have an ADSL connection now with 128 kbps, but during night the BW is abruptly reeducing to around 32kbps, and the provider demands that from his end it is perfectly giving 128kbps, but from my end I am able to get only 32kbps, and this starts at eve 7:00PM till morn 7:00 AM. Any suggestions plz to find out where is the actual BW loss. There is no physical or logical change in any of the settings I use during thee time slots.