Hi to all, I have bought this camera DS-2CD3345-I with the firmware V5.4.20 build 160726. The problem is Ezviz. It finds the camera on the LAN but when connecting it says "The device cannot be added". I saw some posts saying to telnet the camera and change the ezviz IP, but for this I have to enable Telnet in the camera. The problem is that the telnet option is not available in this firmware. How to check/telnet this camera? Any suggestion?