PM
why are you using isdn lines and multiplexing ?
Why not across broadband/internet 256/512 ?
the test with ECI/BT, is the a new estate ?
or a conversion ?
cost to end user for usage
Conversion of PBX to accept the extra data
5,10 yrs, IF, Maybe in the UK if all to convert,
Cost of conversion $2k in states i can believe, here no chance,
We tried to look at 200 satellites/monthly use $70 in the states £70 in the UK
Again, do you think Copper technology going to stop ?
I think the controlling factor will be APPS and what bandwidth is required