[reordered to make a bit more sense...]

[originally, I wrote an answer describing how my system works]

> -----Original Message-----
> From:  Brynjar Hauksson
>
> Hi Tom
> What prepaid system did you get?

On Tuesday 16 September 2003 7:38 am, Jeremy Davis wrote:
> ...  It is relatively easy
> to build a prepaid card engine due to the modular approach of FreeRadius. 

To which I'll say "ditto" to Jeremy's comment -- I built my "prepaid" card 
system from scratch, and with only some minor niggles it works just fine [I 
think a couple of people "ended up" with a free hour, but that isn't going to 
break the bank around here...]

The only real caveat to a "prepaid" card system is that you have to actually 
print some cards!  If you don't print enough, well, people can't use your 
system.  Print too many and you'll get desperate to get them "sold".  If I 
had a computer system "on site" with the AP [and a printer, naturally], I'd 
have set up a terminal at the register so the employees could print a "card" 
[login info] on demand [and I'd have probably also used the computer system 
and something like nocat to do the work that the hotspot-in-a-box AP is 
doing]

I'll be discussing my "hotspot" business at our next Linux user group meeting 
[this is in Pasadena, California -- if you're close enough to attend and are 
interested, contact me off-list and I'll point you to the group's info]  The 
presentation is a bit of a "showcase" of using nothing but open-source tools 
and Linux.

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