Information on Asterisk cdr like ASR, ACD, Billing duration 'billsec', time criteria not only date, I will add more features once I have time, like channels usage and time zone shift. you are welcome to suggest !
Please feel free to download, install and/or modify the code and let me know your feedback.
You can use the following CLI commands to download and install the script:
cd /var/www/html
wget http://raw.github.com/ammarsalih/Asterisk-CDR-Reporter/master/rpt.zip
unzip rpt.zip
then point your internet browser to http://your-ip-address/cdr.htm
Ammar Salih