Telecommunication Journal, 52. sējums,1-392. lapaInternational Telecommunication Union., 1985 |
No grāmatas satura
1.3. rezultāts no 90.
44. lappuse
News First AXE digital telephone exchange in China The first AXE digital telephone exchange to enter service in China was ... exchanges to be supplied by LM Ericsson for China . They will provide 47 500 new local and 3500 transit lines ...
News First AXE digital telephone exchange in China The first AXE digital telephone exchange to enter service in China was ... exchanges to be supplied by LM Ericsson for China . They will provide 47 500 new local and 3500 transit lines ...
157. lappuse
Digital exchanges When the local exchange has finished charging for a call , it generates a charging message and sends it to the digital record- ing centre by means of CCITT Signalling System No. 7 . Storage centres There are different ...
Digital exchanges When the local exchange has finished charging for a call , it generates a charging message and sends it to the digital record- ing centre by means of CCITT Signalling System No. 7 . Storage centres There are different ...
161. lappuse
... exchange ; switching systems ( or exchanges ) responsible for routing calls to their destinations . These exchanges are organized in a certain hierarchy : the local exchange , the area exchange , the transit exchange and the international ...
... exchange ; switching systems ( or exchanges ) responsible for routing calls to their destinations . These exchanges are organized in a certain hierarchy : the local exchange , the area exchange , the transit exchange and the international ...
Saturs
cate traffic to cablesatellite routes be tween nodes The links in the existing transPacific cable network have limited capacity and the planning model as... | 15 |
Table 1 | 36 |
Austria | 40 |
Autortiesības | |
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