Setup server machine in office space in New York

Task
Setup remote access over SSH in Debian for root with password

Given
1. Server machime (Debian)
2. Server located in office in New York
3. Cable connection to Wifi router
4. Wifi router has WAN
5. Tel and address of non-tech contact person on site


Requirements
1. Video recording of server hardware configuration required
2. Screen recording of server setup required
3. Setup in single visit
4. Onsite remote connection check
5. Live chat with remote supporting team