asterisk elastix的呼叫中心模块，在1.2测试过，使用方法看文档。,asterisk elastix call center module, tested in 1.2, the use of ways of looking at the document.

The Definition of Asterisk is described as follow: Asterisk is a complete PBX in software. It runs on Linux, BSD, Windows (emulated) and provides all of the features you would expect from a PBX and more. Asterisk does voice over IP in four protocol

asterisk的界面管理源代码，Elastix也采用了FreePBX-asterisk GUI source code