PABX "MiniCom DX-500C-K" is the option of design of PABX "MiniCom DX-500C" and is a transit and terminal automatic telephone exchange with self-control, designed to operate in networks of a special telephone connection for analog medium-trunks, E1 channels, as well as networks with packet routing**. It has the conclusion of the Federal Security Service of Russia and the certificate of the 8th Department of the Ministry of Defense.


Capacity of PABX "MiniCom DX-500C-K" is from 16 to 96 ports of subscriber line, analog and / or digital trunks, 2 E1 flows. The PABX provides connectivity of M-572 products, operator’s manual service workstations (SHS "MiniCom DX-500 RMK-E (RMK-E-MO)").


PABX includes:


·         small-sized cassette to install PABX modules;

·         line filter unit;

·         PABX "MiniCom DX-500C" modules in various configurations, including IP gateway MSG-4;

·         power supply filter;

·         power supply with batteries;

·         external cables are connected via connectors in the back of the cabinet




604x243x578 mm (HxWxD)


PABX cabinet is equipped with devices for sealing a door and rear wall, door and rear wall opening sensors. Battery alarms, contacts for external alarm, indicators of efficiency, device for sealing.


The list of modules of PABX "MiniCom DX-500C-K":


1) module of control unit with two PCM streams - 1;

2) module* (with sub-module) for 32 subscriber lines - up to 3;

4) MSG-4 gateway* - up to 1;

5) module to connect M-573 products, SHS RMK-E - 1;

6) 10-wire trunk module* - up to 3;

7) Trunk module* with C1-I connection - up to 3;

8) 2-wire trunk module* - up to 3.


* Total number of modules is not more than 3

** In certain special communications networks