Grandstream are holding a webcast for those of you interested in overcoming NAT issues with the GXE series PBX appliances. Details are as follows: Wednesday, October 1, 2008 10:00 AM – 11:00 AM EDT https://www1.gotomeeting.com/register/260927172 Join Grandstream for a discussion on how to mitigate NAT traversal issues when deploying the GXE502x IP PBX. Topics covered […]