I have a HH3b connected to Infinity via FTTH. NAT loopback does not work.
It is on firmware V100R001C01B031SP09
This page here
says the latest firmware is V100R001C01B036SP03
My question is how can I get the thing updated? I contacted BT on Twitter and they basically told me that they could not say when if ever it would update.
Well it'll probably end up in the bin. I don't even know if the NAT loopback works on the latest firmware either. So I basically have a choice of use the HH and get the IPTV channels and loose my loopback. Or use my Airport and keep loopback but loose IPTV, think the IPTV will have to go.