I am looking for a YAHOO like PC to Phone solution to be integrated to my application. BTW, I have an application which is IM application like Yahoo. We dont want to do the entire SIP stuff.
Does anyone know Call2Phone service providers with User management who can act as a backbone.
Basically, I would like this service provided to be an invisible agent. But they should have web API to purchase user credits, creating users and stuff. Client API in C++/Windows to initiate a call with username, password and phone number.
ANy help will be greatly appreciated.