Coral Telecom DX2000XL, User Programming Manual

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User & Programming Manual
DX2000 XL – Hotel Version
25
Setting of CPU DIP switches
DIP Switch is a small switch placed on the CPU of the system and contains four switches
embedded on to it which are referred to as SW1-1 / SW1-2 / SW1-3 / SW1-4.
There are two positions on the DIP switch (ON and OFF). The various functioning of the DIP
switch se are explained as below -
Compact CPU (CCPU)
The compact CPU got SW1 for selecting the type of system functionality required i.e. Office
version or hotel version.
Switch No. Position OFF Position ON
SW-1. Office Hotel
SW-2 System parameter initialize Normal position after
programming
SW-3 Line parameter initialize Normal position after
programming
SW-4 System initialize & new programming
not allowed Loads already created card table
& allows new programming.
SW1-2 & SW1-3 become effective only if the SW1-4 is in OFF position i.e. if system
initialization is allowed. If SW1-4 is in ON position, SW1-2 & SW1-3 will not be
operational.
If SW1-4 & SW1-2 are off, system parameters will be initialized if CPU is reset or if it
switched off & on. System parameters, such as Restricted dialing, Hotel Name, Bill Serial
No., Billing Details, STD/ISD Zones, Call rates, Master password, RTC time, sharing rights,
VRR, night node announcement, call budgeting, Change-over timings, half rate, HMS
interface, etc. , will be set to default mode i.e. factory setting.
If SW1-3 & SW1-4 are off & if CPU is given a reset or if system is switched off & on, line
parameters (ext. & trunk parameters) will be initialized & would be set to default factory
setting.
SW1-4 is for resetting the system configuration. If SW1-4 is in OFF position & on giving a
reset to the CPU, it checks all the slots for the cards available in various slots & refreshes the
card table but it may leave system parameters unaffected if SW1-2 is ON position provided
existing system structure is not changed i.e. new cards are inserted at the end.