| |||
manual board | |||
junction board | |||
patch cord; patchcord; patch panel | |||
manual switch | |||
manual switchboard; operator switchboard | |||
attendant cabinet |
ручной коммутатор: 13 phrases in 5 subjects |
Communications | 3 |
General | 1 |
Information technology | 1 |
Makarov | 2 |
Mass media | 6 |