Hello,
I wanted to reiterate what Andreas said in a post above, you should navigate to the interaction by going to Performance > Workspace > Interaction > select the interaction which had an issue.
On the Details tab of the Interaction, at the very bottom of the page, you should be able to click on the sipDiagnostics.pcap link to download the SIP pacp. This will have the SIP messages related to this interaction and can help you see where the traffic is coming from and going to.
If you are seeing IceCandidateError messages, it's typically an indication of some network issues.
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Jason Kleitz
Genesys - Employees
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