Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
•
When driving the screws into the wall, be careful to avoid touching any metal laths,
wire laths or plates in the wall.
•
When placing the PBX onto the wall, make sure that the arrows on the metal
brackets are pointing upward. If the arrows are not pointing upward, the PBX may
fall, resulting in injury.
•
When opening the top cover, the power switch must be turned off.
•
For safety reasons, close the top cover and tighten the screws before operating the
PBX.
•
If the PBX is not installed properly using the securing correct methods, the PBX
may fall causing serious damage.
•
When the PBX is placed on a desktop, make sure that it is placed flat. Do not place
it on its side or upside down.
•
Performing surge protection is essential. Make sure to follow the instructions in the
Installation Manual.
•
It is strongly recommended to use SSL encrypted communication when the PC is
accessing the PBX via the Internet. To use SSL encryption, routers must have a
port set up for https communication.
•
To prevent data leakage, render the Storage Memory Card physically unusable
before disposal.
•
Avoid using the same AC outlet for computers and other office equipment, as noise
generated by such equipment may hamper system performance or interrupt the
system.
•
Unplug the system from its power source when wiring, and plug the system back
in only after all wiring is completed.
•
Trunks should be installed with surge protectors.
•
When installing or removing the Storage Memory Card, the power switch must be
turned off.
•
When installing or removing the optional service cards, the power switch must be
turned off.
•
For earthing wire, green-and-yellow insulation is required, and the cross-sectional
area of the conductor must be more than 0.75 mm² or 18 AWG.
•
When connecting a SLC2/BRI4, SLC2/PRI30 or SLC2/PRI23 card to the trunk,
connect through an NT1; do not connect to the U interface of the trunk directly.
•
PRI ports of SLC2/PRI30 and SLC2/PRI23 cards are SELV ports and should only
be connected to SELV services.
•
The MOH port and Pager port are SELV ports and should only be connected to
approved SELV devices, or in Australia, via a Line Isolation Unit with a
Telecommunications Compliance Label.
•
To protect the system, keep the following in mind:
a)
Make sure that both connector cases (frame ground) of the RS-232C cross
cable (shielded cable) are conductive. If they are not conductive, make sure
that both connector cases of the cable are firmly connected.
b) If this is not possible, connect the frame of the PBX to the frame of the PC/
Printer using an earthing wire in order to prevent difference in the electrical
potentials.
6
Publicidad
Tabla de contenido
