asterisk users - May 2006 - How many SER and asterisk servers does FWD users.

Hi All
     Just out of curiosity does anyone have a guestimate of how many SER
and Asterisk servers FWD uses to provision their +500K customers?

-- 
Dr. Rodney G. McDuff                 |Ex ignorantia ad sapientiam
Manager, Strategic Technologies Group|    Ex luce ad tenebras
Information Technology Services      |
The University of Queensland         |
EMAIL: mcduff@its.uq.edu.au          |
TELEPHONE: +61 7 3365 8220           |

Rodney G. McDuff wrote:
>      Just out of curiosity does anyone have a guestimate of how many SER
> and Asterisk servers FWD uses to provision their +500K customers?
It would be interesting the know the rough spec of the machines as well,
not just the quantity.