I make use of the facility whereby the presence detection of a phone can be used to switch Normal mode on or off. The current issue I'm facing is that I have multiple VLANs/subnets. The Camect unit is one of them, but my phone is sometimes on that same subnet, and sometimes on another. Firewall rules would allow the Camect unit to reach (ping?) the phone even when on one of the other subnets.
However, when configuring phones, Camect will only offer a search box, rather than a box where one can simply enter an IP or MAC address. The search box will only show devices detected on the same VLAN as where Camect is.
The net effect of all this is that if I am the only one home and I switch my phone to the IOT subnet (sometimes necessary), Camect thinks I am away. I am not able to enter the phone's IP address there, as another device must be present to leave "at home" mode.