, 620151, , . , 13
 13 Komvuzovskaya St., Ekaterinburg, 620151, Russia
 (3432) 41 5257
 (3432) 65 0212
 (3432) 41 5240
 -  (Joint Russian-Slovenian Venture)
   SI 2000.
  SI 2000 - c          ,           .
 :
-    40000  ;
-      7000  ;
-     5000 ;
-   250000   ;
-   0,3...0,7 /;
-  :   +5  +40,   20  80 %.
 SI 2000 -                    7, ISDN  .
  .
Digital commutation system SI 2000
SI 2000 exchange - modern digital automated multi-modal system with distributed control and integrated services destined for introduction in general and private telephone networks.
Main characteristics:
maximal capacity up to 40000 subscriber lines;
maximal capacity of the main station up to 7000 connection lines;
traffic capacity up to 5000 Erl;
up to 25000 calls p/h;
consumed power 0,3:0,7 Wt/port;
Operation conditions: temperature from +5 to +40 C, humidity from 20 to 80%.
SI 2000 system is an opportunity to unite all present and future telephone standards from classical telephony and existing rural systems to OKS No. 7, ISDN and COMP.