| Service name | Protocol type | Local/Remote port number | Controls these operations |
| ENPC | UDP | 3289/Any port | Searching for a product from applications such as printer or scanner drivers, or EpsonNet Config |
| SNMP | UDP | 161/Any port | Acquiring and configuring MIB from applications such as printer or scanner drivers, or EpsonNet Config |
| LPR | TCP | 515/Any port | Forwarding LPR data |
| RAW (Port9100) | TCP | 9100/any port | Forwarding RAW data |
| IPP/IPPS | TCP | 631/Any port | Forwarding AirPrint data (IPP/IPPS printing) |
| WSD | TCP | Any port/5357 | Controlling WSD |
| WS-Discovery | UDP | 3702/Any port | Searching for a product from WSD |
| Network Scan | TCP | 1865/Any port | Forwarding scan data from Document Capture Pro and Document Capture |
| Network Push Scan | TCP | Any port/2968 | Acquiring job information on push scanning from Document Capture Pro and Document Capture |
| Network Push Scan Discovery | UDP | 2968/Any port | Searching for a computer during push scanning from Document Capture Pro and Document Capture |
| FTP Data (Local) | TCP | 20/Any port | Forwarding FTP printing data to FTP server |
| FTP Control (Local) | TCP | 21/Any port | Controlling FTP printing to FTP server |
| FTP Data (Remote) | TCP | Any port/20 | Forwarding scan data and received fax data to FTP client; controls only an FTP server that uses remote port 20 |
| FTP Control (Remote) | TCP | Any port/21 | Forwarding scan data and received fax data to FTP client |
| CIFS (Local)* | TCP | 445/Any port | Sharing a network folder on CIFS server |
| CIFS (Remote)* | TCP | Any port/445 | Forwarding scan data and received fax data to a folder on CIFS server |
| HTTP (Local) | TCP | 80/Any port | Forwarding Web Config and WSD data to a HTTP or HTTPS server |
| HTTPS (Local) | TCP | 443/Any port |
| HTTP (Remote) | TCP | Any port/80 | Communicating with Epson Connect or Chromebook Native Printing, firmware update, and root certificate update on a HTTP or HTTPS client |
| HTTPS (Remote) | TCP | Any port/443 |
