orangedux

We deploy 3CX to our clients and frankly it's a breeze. Clients love it and the cost savings and flexibility a brilliant. One thing to be aware of, if you host on 3CX servers there are access limitations to certain config elements so you may want to self host on something like AWS if you want complete control of the system. If you're running multi-site you can run Session border controllers on a Raspberry Pi (setup takes 5 mins). I would avoid Polycom phones as I have encoutered provisioning issues with these which can sometimes be a pain to work through, I prefer Yealink personally. Other than that, awesome! Good luck

Hi All, had a similar issue a while back with a user plugging a dhcp enabled router into the network. Maybe eliminate network hardware between the endpoint and the dhcp server if possible and try and replicate the issue. If the the issue does not occure with a simple cable between server and device (or known reliable switch and device) then it's likely a software issue. Run wireshark on the client device to debug further... to see if dhcp packets are being processed/sent correctly. Best of luck.