Web API to make phone calls [closed]

Answer 1

http://api.hoiio.com/voice_call.html

The voice API by Hoiio connects 2 phone numbers. Support is international, to over 200 countries.

Answer 2

I would also hit the latest version of the CallFire API. It is a lot more developer-friendly. You should be able to launch phone calls and send text messages both in bulk or one-offs. https://developers.callfire.com/

Answer 3

These will allow conversations:

http://www.callfire.com/dialer/cm/info/phone_call_api.html

http://www.callfire.com/dev/index.php/Click_to_call_API

http://public.ifbyphone.com/partners/developers

http://cloudvox.com/

See section Connect Cell Phones and Land Lines:

http://www.twilio.com/how-twilio-works

any US or Canadian phone number and connect the caller to that person.Enter one phone number, or many! If you specify multiple numbers, Twilio will ring them all until somebody answers.

Answer 4

Victor: Yes, at least with Cloudvox and probably the others. Can place calls, receive them, connect two parties, connect two parties plus your script, or let people conference (also controlled by your code).

Home page & tour has the basics, and lots of code samples at http://help.cloudvox.com/ -Troy, Cloudvox