Restore from Backup

Can anyone point me to a guide that explains how to restore a Sangoma FreePbx 40 from a backup using the Console connection. My FreePBX wont boot properly so I dont get an IP address and hence cant use the FreePBX GUI. Thanks Peter.

Please refer to the below Backup 15+ wiki page which also mentioned CLI commands.
https://wiki.freepbx.org/pages/viewpage.action?pageId=114852215

Or 15+ CLI commands reference wiki -
https://wiki.freepbx.org/pages/viewpage.action?pageId=91357370#fwconsolecommands(15+)-Backup