Softphone with translation

General information for the business: Softphone with translation Kind of development: Customization of existing program Description of every module: https://csharpwpfsoftphone.codeplex.com/ Description of requirements/functionality: I need to customize a simple application that help 2 users with different language to make a call , https://csharpwpfsoftphone.codeplex.com/ , where we can do it using google API like this :- 1- Make call 2-convert voice to text 3-translate text to another language 4- convert text to voice CMS and Admin requirements: you can use any programming language Extra notes: