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Area Telegraphy, facsimile and data communication / Telegraph and data switching, signalling

IEV ref721-17-10

en
telegraph trunk circuit
a permanent telegraph circuit between two telegraph exchanges permitting intercommunication

fr
circuit télégraphique de jonction, m
circuit télégraphique permanent entre deux commutateurs télégraphiques permettant d'établir des communications

ar
دارة قناة ابراق

de
Telegrafenverbindungsleitung, f

es
circuito telegráfico de uníon

it
giunzione telegrafica

ko
전신 중계선 회로

ja
電信中継回線

pl
łącze telegraficzne międzycentralowe

pt
circuito telegráfico de junção

sv
rikstelegrafförbindelse

Publication date: 1991-11
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