Telecommunication Journal, 46. sējumsInternational Telecommunication Union, 1979 |
No grāmatas satura
1.–3. rezultāts no 85.
93. lappuse
... Direct routes are provided between manual exchanges where justified by traffic . However , such direct routes are not many in number and the traffic is generally routed through a transit exchange ( manual ) situated at the traffic load ...
... Direct routes are provided between manual exchanges where justified by traffic . However , such direct routes are not many in number and the traffic is generally routed through a transit exchange ( manual ) situated at the traffic load ...
642. lappuse
... direct telex link . About 2000 calls a month are made from the United Kingdom to Cameroon . Major users include the ... Direct United States - Sudan service RCA Global Communications , Inc. has established direct service between the ...
... direct telex link . About 2000 calls a month are made from the United Kingdom to Cameroon . Major users include the ... Direct United States - Sudan service RCA Global Communications , Inc. has established direct service between the ...
751. lappuse
... direct - to - home television broadcasting service by satellite A new chapter in television history opened in Canada on 25 September last as the Anik - B satellite began transmitting television pro- gramming directly to rural homes ...
... direct - to - home television broadcasting service by satellite A new chapter in television history opened in Canada on 25 September last as the Anik - B satellite began transmitting television pro- gramming directly to rural homes ...
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