Hi my big problem RBD53G-5HacD2HnD (arm) v7.1beta firmware. I have 2 devices Yealink SIP-T19_E2 MAC address firstly 00:15:65:ХХ:ХХ:ХХ DHCP status offered `but the devices Yealink SIP-T19_E2 MAC address firstly 80:5E:C0:ХХ:ХХ:ХХ status bound I used default configuration & I'm not understand why y...