| Subject | English | Finnish |
| el. | control channel message | ohjauskanavan sanoma |
| comp., MS | control message | ohjaussanoma (An application-readable message requesting the execution of a specific operation on the client side) |
| commer. | control results message | tarkastustulossanoma |
| commun., comp. | Internet Control Message Protocol | ICMP-protokolla |
| comp., MS | Internet Control Message Protocol | ICMP (A required maintenance protocol in the TCP/IP suite that reports errors and allows simple connectivity. ICMP is used by the Ping tool to perform TCP/IP troubleshooting) |
| commun. | link control entity message | yhteydenohjaussanoma |
| commun. | link control entity message | LCE-sanoma |
| IT | message control program | sanomanhallintaohjelma |
| commun. | message transfer control | sanomansiirto-ohjaus |
| commun. | power control message | tehonohjaussanoma |
| commun., el. | read control filler message | RCF-sanoma |
| el. | safety and control message | turvallisuus-ja ohjaussanoma |