Asterisk and Billing software install

asterisk real time and [login to view URL] to be installed on a server the install needs to be documented so that in the event i need to redo i can follow each of the step 1 by 1. (the steps to install the requirements need to be listed also) commands typed in it can all be on one a4 page just as long as i can retype the same commands and reproduce. Payment will be made one documentation has been handed over and then i action that on a 2nd server (within 24 hrs after documentation is presented) REQUIREMENTS : (latest stable of each ) * asterisk Real time * Apache * PHP * PHP-MYSQL * PHP-PCNTL * PHP-GETTEXT * PEAR SOAP class * MySQL * Use PHPAGI 2.14 I will have debian install (netinst) but gentoo is also an option