I would like to do an application which would be used for calling to all kind of telephones (stationary, mobile) from a pc, using internet. Anyone has any advice where to start and what to use? I read some stuff that I would need to use TAPI app. development.
Application would be like a mobilephone with al the number buttton, button for dial and close connection.
I have added the following references to my project:
using Microsoft.WindowsMobile
using Microsoft.WindowsMobile.Telephony
and did:
Microsoft.WindowsMobile.Telephony.Phone myPhone = new Microsoft.WindowsMobile.Telephony.Phone();
myPhone.Talk("0123456789", true);
And I am keep getting THIS problem.
What could be wrong?
How exactly does win. application work, when trying to call a particular phone? Do I need anything else?