f08d3f52_PI_Directory___ProgrammableWeb__Description
[API Name] Rebtel Voice Platform [Category] Telephony [Updated] 04.26.2013 [Description] 
Rebtel Voice Platform is an international calling platform. Users can use Rebtel from their mobile phones to make international calls at various rates. The Rebtel Voice Platform API and SDK allow...
API Directory | ProgrammableWeb
Description