On Thu, 3 Feb 2005 14:49:57 -0000, "SMK - Newsgroup"
<(E-Mail Removed)> wrote:
>Can it be done, and if so what is required?
Yes it can be done, but it isn't cheap to setup.
At the very least you need a BT Central pipe and some Internet
connectivity.
You need the BT Central pipe to connect you to BT's network and the
Internet connectivity to connect your users to the Internet. You can
either have you BT Central line connected at an Internet hub like
Telehouse and get your Internet connectivity there, or have the
Central line connect to your premises and have a leased line to
provide the Internet connectivity (though the former is clearly
preferable).
Someone already posted a link to the BT price list:
http://www.serviceview.bt.com/list/c...boo/sectoc.htm
In particular the BT Central prices are here:
http://www.serviceview.bt.com/list/c...boo/123786.htm
It costs at least 3000 quid to install the a BT Central and at least
9000 quid a year to rent a 2Mbit one.
You need to add to that the costs of Internet connectivity and if you
are hosting it at an Internet hub, rackspace. You also need assorted
bits of hardware. This all adds up to tens of thousands of pounds
more.
Of course a 2Mbit BT Central line means you can only really host a
couple of hundred users at most (if you used the same 50:1 contention
an a 512k line that BT state for "home" ADSL) and if you have more
than a handful of heavy users then things are going to get slow pretty
quickly. Quality ISPs aim for more like 10:1 contention on their BT
central pipes, meaning you could only have 40 or so 512k users.
I may have missed out some obvious big costs, I've never set up an
ADSL ISP before

--
Andy Norman
(E-Mail Removed)
http://www.norman.cx/
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