I’m using a:
Model: UCM6208 V1.3A
Boot: 18.104.22.168, Core: 22.214.171.124, Base: 126.96.36.199, GSWave: 188.8.131.52; Lang: 184.108.40.206; Program: 220.127.116.11
Problem is that the time zone is not getting properly set but I did set the correct time zone but the unit is not getting it. It is supposed to be UTC -4:00 but it shows up as:
System Time: 2019-06-28 14:18:24 UTC-03:00
To setup the timezone I went to System Settings / Time Settings / Automatic Date and Time / Time Zone and selected GMT -4:00 (Atlantic Time). In that section it was also specified that the NTP server is my firewall. Also went to the NTP Server tab and enable it. All other network equipment are getting working with the NTP.