«

Some interesting diagrams here if you are into what goes on under the
hood:

http://www.eventhelix.com/RealtimeMantra/Telecom/

--
Ian

In article <>, news <>
writes
>Some interesting diagrams here if you are into what goes on under the
>hood:
>
>http://www.eventhelix.com/RealtimeMantra/Telecom/
>

Thanks for that link, most interesting site)
--
Tony Sayer