5
Version 10.6.3
Operating Manual
The System may include the following UTs:
– analog: button or rotary-dial, pulse or tone dialing (DTMF);
– facsimile: a fax unit;
– digital: for telephone communication, system settings and configuration;
– DECT radio telephone communication.
Full list of UTs is represented in Table 0; UTs features - in Table
The System operates with single-phase AC mains, frequency 50(60) Hz and
voltage 220 V and (or) 24 V DC; voltage of standby mains is 24 V DC.
In case of power failure the System automatically switches over to standby power
supply and vice versa ensuring uninterruptible operation.
Standby power mains, rechargeable storage battery or uninterruptible power
supply units may be used as standby power sources.
General System features:
a)
Ready to operation within max. 30 sec after power-on;
b)
User communication in ATX mode;
c)
Communication with coastal ATX using two-wire lines;
d)
Radio telephone communication within operating range of base unit; access
to internal telephone network;
e)
Facsimile communication using corresponding devices;
f)
Effective operation with max. length of trunk lines 500 m
– for analog and
digital telephones;
g)
Public
address
communication
(direct
one-way
public
address
communication) via internal System units and external broadcasting unit;
h)
Integration with loudspeaker system ICB-131 produced by «NPK MSA»;
connection and two-way communication with pre-selected substations of loudspeaker
system;
i)
Automatic recording of voice data using a recording device; only for analog
lines;
Administration and system settings from connected PC.
