VOIP over VPN with cicso PIX series firewalls

Anyone have any experience with this? Our set up is fairly simple; we have

4 locations in 3 states connected via VPN over dsl lines of various speeds (1.5meg, 768, 768, 512 all asynchronous). VPN works great, but when I've experimented with netmeeting there is a 3 or 4 second lag in the voice and the video is pretty choppy. Do I need frame connections to get the QOS that is needed or is it possible to make our set up work.

Thanks

Rich

Reply to
Rich
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That's what I figured but had to ask anyway.

Thanks

Rich

Reply to
Rich

Once your data enters the VPN the QOS gets eaten! Sorry, but I think you cannot combine the two because your network can no longer give priority to the VoIP when needed.

Reply to
Rick Merrill

Give priority to the VPN perhaps?

Reply to
Paul

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