Hello, I'm experiencing some problems with running IAX2 protocol on quite reliable link with G729A codec. My customer has 2mb FR link to the Internet used in about 20%. Ping statistics:
50 packets transmitted, 49 received, 2% packet loss, time 49496ms rtt min/avg/max/mdev = 9.308/13.126/33.307/4.851 ms Everything would be great, but the quality isn't good enough. I have 2mb/512kb DSL line, on which voice calls are working muuch better. I've checked it on many ways. Hping tells me, that the average UDP packet loss rate is about 8-15%. Is that too much for IAX retransmissions ability? I've setup jitter with default settings from iax.conf, but the quality remains almost the same - it's still tooo jiiiiitttteery every few seconds. I ran out of ways to test it. The conclusion remains the same - delays and delay changes should be good enough, but the packet losses remain too. I see some VNAK requests in my log files, but no more than 3-4 during ~40 seconds connection. So should I fight the packet losses or tune my iax.conf options? -- Redargs, Ernest Raspberry _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
