asterisk -rx "sip show channelstats"
Peer Call ID Duration Recv: Pack Lost ( %) Jitter Send: Pack Lost ( %) Jitter
172.31.1.40 SBCe2d7b963 00:02:00 0000005958 0000000062 ( 1.03%) 0.0000 0000006018 0000000064 ( 1.06%) 0.0002
192.168.100.225 59884ff767c 00:02:00 0000005770 0000000000 ( 0.00%) 0 ...

