I have a magic jack voip device connected to an ethernet port on the G34. Incoming calls often go straight to voicemail. Most calls (incoming or outgoing) will drop if they last more than a few minutes.
The Magicjack device works fine on the gateway provided by my ISP, but I prefer to use the G34, if possible. The Magicjack also works fine on my sons network (an Arris modem with netgear router).
I tried disabling SIP and forwarding ports 5060,5070, but the problem remained.
Perhaps unrelated, but I also get dhcp ipv6 error messages in the event log every 2 minutes.
Any suggestions?