Hello all! I got a problem with my 3cx central. We got a 3cx server running on our main office. We also got a second office. Now im trying to manage that when there`s nobody on the second office, the voip automaticly goes to the main office. For that i`ve installed the SIP Proxy Manager on a stand-a-lone machine. I`ve connected the phone with the Proxy manager and the proxy manager makes the tunnel to our main office. My phone is connected and can call. The only problem i have is that if you talk in the second office, you cant hear it. So the voice part isnt working. Sometimes it works, sometimes it doesnt. You guys got any clue? Thanks!