Thread: Jitter high
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Old 10-19-2018, 10:43 AM
aeronk aeronk is offline
Join Date: Jul 2018
Posts: 3
aeronk has 10 reputation points
Default Jitter high

I have integration between Avaya IPO у 500v2 and Skype For Business Server 2016 in one subnet (through trunk sip). Very often between the two services I see a problem in the logs:

QoS Alarm: Jitter=268435455ms,RoundTripTime=2ms,PacketLossFra ction=917/1000; CallRef=3791; Device=Line(id=200)
QoS Alarm: Jitter=268435455ms,RoundTripTime=2ms,PacketLossFra ction=488/1000; CallRef=3761; Device=Line(id=200)
QoS Alarm: Jitter=268435455ms,RoundTripTime=2ms,PacketLossFra ction=648/1000; CallRef=3741; Device=Line(id=200)
QoS Alarm: Jitter=268435455ms,RoundTripTime=3ms,PacketLossFra ction=625/1000; CallRef=3636; Device=Line(id=200)
QoS Alarm: Jitter=268435455ms,RoundTripTime=5ms,PacketLossFra ction=230/1000; CallRef=3294; Device=Line(id=200)
QoS Alarm: Jitter=3006190ms,RoundTripTime=1ms,PacketLossFract ion=0/1000; CallRef=2787; Device=Phone(index=102,number=6210)

Why such a high jitter in one network? or wrong counter counting?
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