Simplex Signaling
| Sub Module
| simplex signaling abbr. | |
| IT | signalisation simplex |
| sub-module abbr. | |
| tech. construct. | sous-module |
| |||
| signalisation simplex | |||
| signalisation simultanée | |||
|
Simplex Signaling : 1 phrase in 1 subject |
| Telecommunications | 1 |