Hi. I was wondering if you guys could help, I've setup a test server in azure and that's working fine but I just needed to clarify a few things, I've had a look around the forums but couldn't find anything definitive: Is it possible to run a remote site with <30 users without a SBC? Can you have multiple tunnels coming from one IP? Are CTI features still only available via SBC for external users or can you use STUN or tunnel? Cheers!