Archives : January-2017

Packet Loss Stats – How Does Asterisk Know About Packets Sent % Lost ?

Posted January 28, 2017 by Kevin Long & filed under Asterisk Users Comments: 1.

Tags: Command, packet loss, statistics

I am just wondering if the statistics from the “sip show channelstats” and “pjsip show channelstats”command are reliable indicators of packet loss. How does asterisk know how many packets *sent* were lost? Does this require RTCP compatible endpoint/phone..

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