Softphone development in 10 easy steps

Question

The first steps are the most difficult in general but I could avert my all doubts easily. Anybody can build a basic softphone but developing one with extra features requires a good SDK. I can find everything in one library, I can combine each projects that I needed.

The only thing you have to do to follow the next 10 steps:

1. Creating a Windows Forms application in Visual Studio
2. Use the methods of SDK
3. The appearance of the Softphone
4. Initializing the main parts
5. How to register your softphone to the PBX
6. Define the SDK events
7. Reaction when a button is pressed
8. Sending DTMF signals during a call
9. How to properly with signing up and down
10. Check the created application

If you wish to know the detailed steps then please click on "Softphone development".

I hope this information was useful for you.