The CDR provides timers and counters stats which I can use for some post calculation but the result is average and cannot point out on any jitter/latency event. My endpoints are usually mobiles which are already operating over problematic 3g networks and then have to connect over 1 (if both on same node) or 2 (if each on different node) FS nodes. I have to monitor latency/jitter to make sure that any RTP package coming into each FS is being efficienly routed out of the remote FS to the other endpoint. I cannot control the performence of the 3g network (still trying to use best codec) but can do my best to monitor and manage the FS network. Assaf -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/Realtime-Call-stats-tp7592766p... Sent from the freeswitch-users mailing list archive at Nabble.com.