Since the error itself states “You Must Have An Opus Codec Installed”, you should start troubleshooting the issue by installing the Opus codec. Media Extensions is a package that includes all the necessary codecs, including the Opus Codec, which WhatsApp requires to play voice notes. These e...
In our research we have firstly created network in SIP server and we have taken only 1 frame per packet. Our simulation time is 5 minutes. We have compared two codecs G 729 and G.711 and have found that G.711 works better than G.729 as when we analyze their performance. Previously ...