No suggestion but I'm having problems with a HT801 ATA since the latest update. I can start an outgoing phonecall, it rings at the receivers end but if it gets picked up there's total silence. If people make a phone call to me it doesn't ring on my side and on the caller side there's silence as well. Within 30 seconds the called will get a couldn't make connection notice on an Android.
I just changed NAT Traversal from Auto to Keep-Alive which seems to work but not sure yet if that's temporary.
With live view I can see a TCP connection on the WAN interface to the WAN IP on port 5060 which shows Default deny / state violation rule.
I just changed NAT Traversal from Auto to Keep-Alive which seems to work but not sure yet if that's temporary.
With live view I can see a TCP connection on the WAN interface to the WAN IP on port 5060 which shows Default deny / state violation rule.