Outbound
smartfax.com
SmartFax 30-day Free Trial for Online Fax Services, then just $6.95/month with No Long-Term Commitment.
247,802 
$ 32,940.00
vicidial.org
VICIDIAL outbound predictive dialer, astGUIclient Asterisk PBX user interface
223,768 $ 36,720.00