 |
| Subject | Chinese | English |
| telecom. | 记发器信令 | register signaling (Signaling System R 1, R1 信令系统) |
| comp., net. | 记发器信令 | register signaling |
| telecom. | 记发器间信令 | interregister signaling |
|
| Subject | Chinese | English |
| telecom. | 记发器信令 | register signaling (Signaling System R 1, R1 信令系统) |
| comp., net. | 记发器信令 | register signaling |
| telecom. | 记发器间信令 | interregister signaling |