Forum Discussion
DavidLau1395
Apr 02, 2021Copper Contributor
Missing Refer from MS Teams for AA calls
Hi everyone, I have a MS Teams Carrier setup and occasionally PSTN to AA then to MS Teams user transfer will fail. Investigation on SBC logs seems to indicate no REFER from MS Teams. MS Support b...
Robinv65
Dec 16, 2021Copper Contributor
Hi,
Did you ever find the root cause for this issue? Experiencing this on two different tenants.
ThomasOeser
Sep 09, 2022Brass Contributor
Seems we have the same issue. Was there any solution to the problem? We have Audiocodes as SBC vendor.