Facebook messenger calls is a useful feature, yet sometimes we don’t want to get disturb with any anonymous Facebook call and sometimes we are working and don’t want any interruption; we can block this feature.
• Once you login to your Facebook account, then go to the gear icon from the chat sidebar
• Then you need to click on the Advanced Settings option
• You can turn off the call feature with any particular contact whom you don’t want to get a call and click on The Save button
If needed, you can call the Skype technical support team for any help.