How to use proxy in Skype
Skype as VoIP service provides free calls over Internet. Skype is not only VoIP, it's only a very good application for making voice and video calls. Using proxy in Skype is easy, you just need to configure it properly.
Go to Tools → Options
Click Advanced and choose Connection
Choose HTTPS as a proxy type and place IP address to Host, port to Port
Enjoy using proxy in Skype and making free calls over https proxy