router

Draytek 2820 Firmware Release 3.3.5.2

A new version of firmware (3.3.5.2) for the Draytek 2820 adsl router has been released. It seems to have resolved some stability issues with VoIP that we had noticed, especially the random dropping of SIP registration to remote servers. Details of the release are:   ****************************************************************************** Release Notes for Vigor2820 series Firmware Version : 3.3.5.2 […]

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How to handle NAT traversal issues when deploying the GXE502x IPPBX

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 […]

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