Valcom VIP-822 - Manual (Page 2)

2 947998
CAUTION: To reduce the risk of electric shock,
Do not remove cover.
No user serviceable parts inside.
Refer servicing to qualified service personnel.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
This symbol indicates that dangerous
voltage constituting a risk of electric
shock is present within this unit.
This symbol indicates that there are
important operating and maintenance
instructions in the literature accompanying
this unit.
INSTALLATION
NOTE: The telephone system referred to in this
manual is the customer premise equipment
such as an electronic key system, a PBX or a
dedicated single line telephone sets. The
VIP-822 is not intended for direct or indirect
connection to the public telephone network.
When used with a customer premise telephone
system such as a key system or PBX system,
these units are interfaced to the system via a
fully protected page port or system central
office port, which is a fully protected interface
device. Also, the host system must be
configured to disallow central office trunk
conferencing in order to prevent indirect
connection to the public network.
Precautionary Designations
FCC Information
This equipment has been tested and found to
comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide
reasonable protection against harmful
interference when the equipment is operated in
a commercial environment. This equipment
generates, uses and can radiate radio
frequency energy and if not installed and used
in accordance with the instruction manual, may
cause harmful interference to radio
communications. Operation of this equipment
in a residential area may cause harmful
interference in which case the user will be
required to correct the interference at his own
expense.
Mounting
The VIP-822 is designed for wall, table or rack
mounting.
Table: Provided with the VIP-822 are four rubber
stick on feet. Peel these feet off their carrier
backing and place at the four corners of the bottom
of the unit.
Wall: Using the template and instructions provided,
secure the VIP-822 to the wall.
Rack: Following the assembly drawing, attach the
two mounting ears to the VIP-822 unit. Using rack
screws, mount the VIP-822 in an available 1U rack
slot.
Power Connections
The preferred method of powering a VIP-822 is via
a power over Ethernet switch meeting the 802.3af
specification. The Valcom VIP-908 Ethernet switch
which is ideal for this purpose and will power up to
7 VIP-800 series devices.
If the rear panel barrel connector is used for power,
the preferred power supply is a Valcom VIP-324.
Make all required signal connections before
applying power to the unit. If powering via 802.3af,
make sure all signal connections via the back
panel are made then connect the VIP-822 to the
Ethernet switch.
If power is supplied via the barrel connector, make
sure all signal connections are secure. Attach the
unit to the network via the front panel RJ-45
Ethernet connector. Apply power by plugging the
power supply into the VIP-822 via the barrel
connector on the rear of the VIP-822.