CHARACTERISTICS OF THE CROSSBAR ATE OF THE ″PENTAKONTA″ SYSTEM.

被引：0
|
作者：
Kvrivishvili, R.K.
Sharashenidze, A.I.
机构：
来源：
Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika) | 1981年 / 35-36卷 / 03期
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D O I：
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中图分类号：
TN91 [通信];
学科分类号：
0810 ; 081001 ;
摘要：
The units for establishing connections between telephone exchanges and external connections in regional telephone networks are considered.
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页码：5 / 10
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