[AusNOG] Failed SIP traffic to Optus mobiles

Andrew White admin at uberskilled.com
Tue Jul 7 13:16:28 EST 2020

Hi all,

Is anyone else seeing failed SIP traffic to Optus? We don’t peer directly, but we’re seeing traffic through a few of our provider rejecting to Optus mobiles at a 70-80% rate. Unfortunately none of our upstream have been able to get an answer from Optus since we noticed around 9:30am this morning.



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