f08d3f52_PI_Directory___ProgrammableWeb__Description
[API Name] Deutsche Telekom Voice Call [Category] Telephony [Updated] 02.26.2009 [Description] 
Via a simple web service call, Voice Call connects any two phone numbers from the fixed and mobile communications network. Non-binding, simple and fast. No contract commitment, monthly charges and...
API Directory | ProgrammableWeb
Description