Confree for Outlook can create audio conferences from Claro / Telmex directly from Outlook. Only works with Claro / Telmex Argentina.
The Microsoft Outlook 2010 package offers premium business and personal Email management tools to the more than 500 million Microsoft Office users worldwide.
From a redesigned look to advanced Email organization, search, communication and social networking features, Outlook 2010 provides you with a world-class experience to stay productive and in touch with your personal and business networks.

Requirements:
* Microsoft Outlook

The license of this software is Free, you can free download and free use this outlook add-ons software.