The CNAM script is described in its README file. You can find this as this link:

http://code.google.com/p/freepbx-utils/source/browse/branches/ultimate-cnam-2009-03-13/README

Note: Some of the tests in the README file that use the spam number 8001231234 might not always work. Try testing with some other numbers also.

To Report Bugs

All bugs should be reported via the Issues tab.

To install

Download the latest archive, extract, and look for instructions in the README file.

Updates for 2008-12-28 release

Enabled lookups from Asteridex and www.canada411.com.

Updates for 2009-03-11 release

Includes fixes for Whitepages, Anywho, and Canada411.