The Tandberg 800 is an extremely old device - end of sale in 2005, and the last day of support date was 31 January 2010. And so old, that the device that was suggested as a possible replacement (Edge 95 MXP) went end of sale last too year!
There are firmware updates for it available on the Tandberg FTP server so you may have some luck if you're running an older verison by updating it (Release Notes are available there too).
Given the age of the device, and the fact it's past its last date of support - you'd be better off considering replacing it with a newer, supportable device (which is also likely to be more compatible with others).
Wayne
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Wayne
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