Telecommunication Journal, 39. sējums,1-396. lapaInternational Telecommunication Union., 1972 |
No grāmatas satura
1.–3. rezultāts no 86.
30. lappuse
... switching apparatus of the exchange consists of an automatic telex switching unit for B signalling of the TMI type , auxiliary equipment to adapt the signalling for incoming calls ( adaptors for incoming telex calls , or INADEX ) ...
... switching apparatus of the exchange consists of an automatic telex switching unit for B signalling of the TMI type , auxiliary equipment to adapt the signalling for incoming calls ( adaptors for incoming telex calls , or INADEX ) ...
173. lappuse
... switches in link systems are to be regarded as pure switching points without any requirement of a given direction of the traffic . The control equipment is comparatively simple , it is easy to extend the exchanges , the exchanges are ...
... switches in link systems are to be regarded as pure switching points without any requirement of a given direction of the traffic . The control equipment is comparatively simple , it is easy to extend the exchanges , the exchanges are ...
222. lappuse
Solid state crosspoint used in experimental wideband switching system 66 state crosspoints for future switching equivalent in performance to four convensystems has been developed by Bell- tional switches for a 32 - station matrix ...
Solid state crosspoint used in experimental wideband switching system 66 state crosspoints for future switching equivalent in performance to four convensystems has been developed by Bell- tional switches for a 32 - station matrix ...
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