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In the meantime, Microsoft has acknowledged responsibility for the frequent disconnections of TLS connections and has updated their documentation accordingly:"Be aware that in certain situations, third party gateways / SBCs may flag TLS connection re...
So far it seems to me that the TLS closures are mainly a cosmetic issue (though that is still to be confirmed).
I experienced some mid-call issues in the past, but got them solved by adding the two rules below to the tenant’s outbound sip-profile 200...
As to my understanding, we need to distinguish between two things: flapping dial-peer status and TLS remote closures
Flapping dial-peer status- Caused by bug CSCwd33038, to be fixed by IOS update
TLS closures- Caused by Microsoft's DNS load balancing...
Thank you, Greg, for your suggested solution. It looks like we will have to go down that road to make Cisco and Microsoft talk to each other.To support us in doing so, could you please let us know why exactly Microsoft considers a TCP connection as i...
Hello Greg,thank you for your valuable input an your informative link.
Do I understand you correctly that the observed TLS closures take place because Microsoft does not regard CUBE's sip-options keepalive messages to reset its TLS timers and because...