Door phone for use with BT Revelation

[Paul Baker <paul.baker@xxxxxxxxxxxxxxxxxxx>]

Hi

I am after a door phone for use with the BT Revelation telephone system. 
It
needs to be suitable for external use as there is no porch or cover over
the
door.  I have found one possible one, however it calls only one extension
when
you press the call button, and at GBP 425.00 + delivery + VAT it's about 10
times the budget I had in mind....

The "real" Revelation door phone (as supplied & specifically
designed for the
system) will call a number of extensions, it acts in a similar way to an
exchange line.  Maybe if someone has a real BT Revelation door phone they
can
comment on the chances of being able to build one from scratch?

(PS re my previous enquiry, I now have a 4-way single gang CAT5 socket from
Minitrans - very nice, thanks for the help).

Thanks

Paul

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*  Paul Baker              paul.baker@xxxxxxx  *
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