| Subject | German | English |
| commun. | Frame-Relay | frame relay |
| commun., engl. | frame-relay | frame-relay |
| comp. | Frame-Relay | frame relaying |
| commun. | Frame-Relay-Protokoll | frame relay protocol (packet switching in X.25) |
| commun. | Frame-Relay-Trägerdienst | frame relaying bearer service |