|
| Control and switching station for cellular telephony |
| Controller/supervisor for telephone network traffic |
| Digital data switching system |
| Digital data transmission system |
| Digital multiplexer pdh/sdh |
| Digital radio |
| Digital/electronic conversion of mechanical station |
| Equipment for mobile cellular telephony |
| Microwave radio |
| Multiplex for data transmission |
| Optical cabinet primary network |
| Optical line equipment (pdh) |
| Optical line terminal |
| Part and supply for telephony center |
| Point to multipoint radio |
| Private telephone switching station-hybrid |
| Private telephone switching station-micro pabx |
| Private telephone switching station-pabx |
| Public network switching station |
| Radio/base station for cellular phone |
| Routing system |
| Sdh transmission system |
| Subscriber telephone |
| System integrator-telecommunication |
| Telephone multiplexer for voice/data transmission |
| Telephony multiplexer |
| Wave lenght division multiplexer |
