Now we have an Avaya server , Which works like a charm with Avaya softphones , so since softphones are possible,
Is there anyaway to create / develop an Avaya softphone alternative , that can do an automated call to a specific extension provided from DB query , and play a pre generated text-to-speech audio file (*.wav / *.mp3) , and play the file during the call, by some sort of passing it as a parameter.
I can manage to develop the solution with Java or C# if needed , but i cant find the way , or a class reference to do the required purpose. So any guidelines will be great to achieve my goal.