Did you ever get official feedback?
The only outage I see on the date you posted involving Sydney and outbound had to do with:
BYOC Customer carriers were rejecting outbound calls.
- The existing PAI header value was not passed to the carrier.
It was fixed pretty quickly
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George Ganahl GCP, GCSME, ICCE, ICHD, etc.
Senior Principal PS Consultant
Genesys
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