Wordpress Click2Call Plugin by Twilio

To install:
git co http://github.com/twilio/wp-click2call.git /path/to/wordpress/wp-content/plugins/wp-click2call
Login to wordpress
Activate the wp-click2call plugin.

Configuring:
A newly created menu option is created for Click2Call on the admin menu.  
Enter your Twilio Account information, caller id, and what number you'd like to be called.

Adding Click2Call button to your blog:

Drop this code snippet below anywhere you want a click2call button:
<?php wp_c2c(); ?>

Thats it!