@yankblan I worked 17 years in telecoms, installing everything from phone systems to VoIP to voicemail, wireless, routers, layered switches, servers and so on; sometimes you just get a lemon or have problems that seem software on the surface that make no sense. I’ve had customers who had to rewire the electrical outlets used by these systems and servers, outlets that weren’t grounded; static interference that affects two devices in totally different ways even though they were exactly the same out of the box.
I hope it’s not your case, but it’s worth investigating at least. Hope it’s not the case; sorry man.
