Fixed links to demo and demo source

Author: byrnereese

docs/index.md

@@ -32,14 +32,14 @@ Furthermore, the WebPhone SDK can be combined with other SDKs to call the RingCe
 
     Access a live demo of the WebPhone SDK. You will need to register an app and obtain credentials first.
 
-    [:octicons-arrow-right-24: Launch demo](https://chuntaoliu.com/rc-web-phone-demo-2/)
+    [:octicons-arrow-right-24: Launch demo](https://ringcentral.github.io/web-phone-demo/)
 
 -   :material-github:{ .lg .middle } __Source code__
 
     ---
 
     Access, clone or fork the WebPhone SDK demo on Github to kick start the development on your custom CTI.
 
-    [:octicons-arrow-right-24: Explore the source code](https://github.com/tylerlong/rc-web-phone-demo-2)
+    [:octicons-arrow-right-24: Explore the source code](https://github.com/ringcentral/web-phone-demo)
 
 </div>