Sharing one my ancient projects with Asterisk: click-to-call library with client and server part. Windows user could activate
callto.rb script, the customer just integrated it with their CRM application; after user start script, his SIP phone rings. Here it is: https://github.com/andrius/asterisk-click-to-call-windows.
callto.rbshould be compiled to the Windows .exe file (or can be executed from the command line, if there is ruby installed on Windows). For examlpe rubyscript2exe would compile ruby script to exe;
Credentials to be populated within
server.rbshould be running on Asterisk;
System is very simple, sorry for lack of comments!