Further to my earlier post regarding Coolports. I have checked with my friend, and found that the Telephone Handsets aren't digital phones, but VOIP handsets.
Am I right in thinking that in terms of cabling these are just Ethernet Twisted Pair devices which usthe same two pairs as 10 Base T or 100 Base T and could therefore be expected to work with the 2 x Data type Coolports (Or more to the point the cheaper (though less sexy) port economisers which Videk and others stock)?
I can probably get away with just using these devices on the computer connections (where I know there will be no problems), but it would be interesting to know if they could also be used with the VOIP kit.