john_van1

I use a mac and i've tried the port forwarding on my netgear router, i can't seem to get it to work still? Any suggestions?

I tried that but when i call it still has no sound on either side. And it still says that the NAT or router is symmetric and it says this when i call "Unable to auto-detect public IP. Using private IP" Cheers

I'm trying to figure out how to port forward/trigger so that i can bypass the symmetrical nat problem. I use a netgear WGT624 wireless router

Hi I just purchased Expresstalk BE for Mac and i'm using freecall as the sip service I can call people - it rings and it says its connected to the call but i can't hear anything on either side, they can't hear me, i can't hear them it says STUN server failed: sip.voiparound.com The internet connection could be down Check local firewall is not blocking UDP port 4000 Also check STUN settings or use different STUN servers. Unable to use uPNP for NAT routing (uPNP failed) Unable to auto detect public IP. Using private IP And i can't run the SIP network tool - as it says i have STATIC ip or port mapping and it says i have to turn that off - which i don't know how to do Any help would be appreciated, thanks!