3 947311
S
P
E
AK
E
R
LED 1
LED 2
-10
dB
LIN
E
LEV
E
L O
U
T
M
U
TE
S
WI
TC
H
2
S
WI
TC
H
1
G
RO
U
N
D
NE
TWO
R
K
RESET
+
-
- +
RE
D
BL
AC
K
Figure 3. Mounting/Connections
Figure 4. IP Clock/Speaker Connections
Network Connection
The VIP-4122-D44-IC has one RJ-45 network
connector on the clock circuit board (D) in Figure 3.
Connect a standard Ethernet patch cable from the
VIP-4122-D44-IC into an Ethernet switch. If a PoE
switch is not available, a PoE mid-span injector may
be used to supply power to the clock and speaker.
Call Switch Connection
For IP Speakers using Talkback functionality, a call
switch input via screw terminals is provided.
Connect a momentary contact switch to Switch 1
and Ground.
-10 dB Line Level Out Connection
The -10dBm Line Level Out may be connected to
up to 40 Valcom Self Amplified Speakers in order to
provide additional sound reinforcement in an area
.
LED 1 and LED 2 Connection
LED 1 (+) and LED 2 (-) is a current limited output
designed to illuminate an optional LED. The LED is
intended to provide visual indication of call
progress. The LED illumination will flash when the
call switch is pressed and will continue to flash until
the call is answered. The LED illumination will be
solid when a connection to the unit is established.
SETUP
The VIP-4122-A12-IC will automatically acquire an
IP address (using DHCP) and connect to the
InformaCast server when connected to the
network and powered up. Information specific
to your application will need to be programmed
into the InformaCast server. Refer to the
InformaCast documentation for further
information
TECHNICAL ASSISTANCE
When trouble is reported, verify power is being
supplied to the unit and there are no broken
connections. If a spare unit is available, substitute a
spare unit for the suspected defective unit.
Assistance in troubleshooting is available from the
factory. Call (540) 563-2000 and press 1 for
Technical Support or visit our website at
http://www.valcom.com or via email at
[email protected]. Valcom equipment is not
field-repairable. Valcom, Inc. maintains service
facilities in Roanoke, VA. Should repairs be
necessary, attach a tag to the unit clearly stating
your company name, address, phone number,
contact person and the nature of the problem.
Send the unit to:
Valcom, Inc.
Repair & Return Dept.
5614 Hollins Road
Roanoke, Va. 24019-5056
WARRANTY
Warranty information may be found on our website
at www.valcom.com/warranty.
