Forum Discussion
Teams Direct Routing - VPN Support
Hello, We are providing Teams Direct Routing (Direct Routing as a Service, DRaaS) to customers in India Due to regulations, the connectivity between the Operator site (SBC) andcustomer office sh...
- Additionally if there is any quality issues which the customer will run into Microsoft will not support the same and Microsoft would recommend to test it with supported scenario. For the Microsoft Tech Support this would be not supported by design.
Hi Vikram,
I did perform few testing as a part of proof of concept but when we talk about PSTN traffic and meeting traffic, if we enforce the MS teams traffic via VPN (based on SIP Proxy IP subnet) we cannot differentiate PSTN and meeting traffic easily to route only PSTN traffic via VPN and eventually we may have to route MS teams traffic (Meeting & PSTN) via VPN which eventually cause call quality/performance issues.
I did perform few testing as a part of proof of concept but when we talk about PSTN traffic and meeting traffic, if we enforce the MS teams traffic via VPN (based on SIP Proxy IP subnet) we cannot differentiate PSTN and meeting traffic easily to route only PSTN traffic via VPN and eventually we may have to route MS teams traffic (Meeting & PSTN) via VPN which eventually cause call quality/performance issues.
I am interested to know how you attempted to differentiate the traffic of pstn vs meeting/teams to teams call, as essentially they use the same ports and public IP for signalling, and media as well to some extent.
