Valcom V-9972 User manual

VSP-V-9972
Issue 2
1947007
V-9972
5ESS E & M PAGE ADAPTER
INTRODUCTION
The V-9972 Page Adapter provides an interface for
connection of a 5ESS E&M Port and Valcom Page
Control Units. These instructions contain the
specifications and information necessary to install,
operate, and maintain the 5ESS Paging Adapter.
SPECIFICATIONS
Features
•Volume Control
•Power on LED
•Background music input
Nominal Specifications
Technical
Tip and Ring Input 600 Ohm
Nominal
Circuit Control E & M Type
Voice Page Duration 0 to 124 seconds
(Set by dip switch - 4 second increments)
Music Duration 0 to 210 seconds
(Set by dip switch - 30 second increments)
Power Requirements -48VDC
@300mA (Filtered Talk Battery)
Dimensions/Weight
•8.2"H x 4.68"W x 2.30"D
(20.82cm H x 11.89cm W x 5.84cmD)
•1.4 lbs. (.64 kg)
Environmental
Temperature: 0 to 50oC
Humidity: 10 - 85% (non-precipitating)
DESIGN
The V-9972 allows using a spare E&M port in a
5ESS central office to access a paging system or a
Valcom Page Control Unit. The unit is designed with
the idea that the central office will be using the meet-
me function to allow the paged party to answer the
page.
The 5ESS central office seizes the unit with the E-
Lead and the unit starts an adjustable 4 to 64 second
page length timer and connects the calling party to the
page control unit/paging system. The calling party
makes their page and the page length timer
disconnects the page control/paging system and gives
the calling party optional background music. If the
paged party answers the page using the meet-me
function of the 5ESS or the calling party hangs up,
the E-Lead releases and resets the unit. If the paged
party doesn't answer, then a second adjustable 30 to
180 second timer that started when the music started
will release the unit at the programmed time.
INSTALLATION
When using this equipment, basic safety precautions
should be followed to reduce the risk of fire, electric
shock, and injury to persons:

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1. Never install telephone wiring during a
lightning storm.
2. Never install telephone jacks in wet locations
unless the jack is specifically designed for wet
locations.
3. Never touch uninsulated telephone wires or
terminals unless the telephone line has been
disconnected at the interface.
4. Use caution when installing or modifying
telephone lines.
Mounting/Connections
1. Remove the metal mounting plate from the
rear of the V-9972 enclosure. Using two #6
3/4" wood screws, mount the plate in a Vacant
space on the backboard with the telephone
system common equipment. Both mounting
holes must be utilized to insure secure
mounting of the unit.
2. Open the V-9972 enclosure to allow access to
connections and option switches. Slide the
rear of the unit (contains the board) onto the
mounting plate.
3. Using a 1/8" blade screwdriver, connect the
5ESS E & M Port to terminal screws 5, 6, 9,
and 10.
4. If music is desired, attach two wires from a
music source output to terminal screws 1 and
2. Volume is adjusted by rotating R2
clockwise.
5. Connect the Page Control Unit to terminal
screws 7 and 8.
6. Connect the Page Control Unit to terminal
screws 3 and 4 for contact closure start for
Multi-Zone or BGM Mute function. See
Figure 1.
7. Connect 48VDC power supply to terminal
screws 13 and 14.
8. Set dip switches for desired options. (See
chart following for settings).
Note: Dip switches for user options should be set for
desired functions prior to replacing the enclosure
cover and plugging in the power supply.
9. Replace cover and plug in power supply.
TECHNICAL ASSISTANCE
When trouble is reported, verify the unit is properly
connected and there are no broken connections leading
to this unit. Assistance in troubleshooting is available
from the factory. When calling, you should have a
VOM and a test set and be calling from the job site.
Call [phone] and ask for Technical Support, or
call [phone] for Valcom 24 hour Automated
Support or visit our website at http://www.valcom.com.
Valcom equipment is not field repairable and fuses are
not user replaceable. Valcom, Inc. maintains service
facilities in Roanoke, VA. Should repairs be necessary,
attach a tag to the unit clearly stating company name,
address, phone number, contact person, and the nature
of the problem. Send the unit to:
Valcom, Inc.
Repair and Return Dept.
5614 Hollins Road
Roanoke, VA 24019-5056
VALCOM LIMITED WARRANTY
Valcom, Inc. warrants its products to be free from defects in materials and workmanship under conditions of normal use and service
for a period of one year from the date of shipment. The obligation under this warranty shall be limited to the replacement, repair or
refund of any such defective device within the warranty period, provided that:
1. inspection by Valcom, Inc. indicates the validity of the claim,
2. the defect is not the result of damage, misuse, or negligence after the original shipment.
3. the product has not been altered in any way or repaired by others and that factorysealed units are unopened (A service
charge plus parts and labor will be applied to units defaced or physically damaged),
4. freight charges for the return of products to Valcom are prepaid,
5. all units ‘out of warranty’ are subject to a service charge. The service charge will cover minor repairs (Major repairs will be
subject to additional charges for parts and labor).
This warranty is in lieu of and excludes all other warranties, expressed or implied, and in no event shall Valcom, Inc. be
liable for any anticipated profits, consequential damages, loss of time or other losses incurred by the buyer in connection
with the purchase, operation, or use of the product.
This warrantyspecifically excludes damage incurred in shipment. In the event a product is received in damaged condition, the
carrier should be notified immediately. Claims for such damage should be filed with the carrier involved in accordance with the
F.O.B. point. Headquarters:
Valcom, Inc.
1111 Industry Avenue
Roanoke, VA 24013
Phone: [phone]
FAX: [phone]
In Canada:
CMX Corporation
35 Van Kirk Drive #11 and 12
Brampton, Ontario L7A1A5
Phone: [phone]
FAX: (905) 456_2269

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DIP SWITCH SETTINGS
SWITCH 12345678 DURATION
ONONONXXXXXDISABLE TIMER
OFFONONXXXXX30SEC
MAXIMUMONOFFONXXXXX60SEC
MUSICOFFOFFONXXXXX90SEC
DURATION ON ON OFF XXXXX120 SEC
OFFONOFFXXXXX150 SEC
ONOFFOFFXXXXX180 SEC
OFFOFFOFFXXXXX210 SEC
XXXONONONONONDISABLE TIMER
XXXOFFONONONON4SEC
XXXONOFFONONON8SEC
XXXOFFOFFONONON12SEC
XXXONONOFFONON16SEC
XXXOFFONOFFONON20SEC
XXXOFFONOFFONON24SEC
XXXONOFFOFFONON28SEC
XXXOFFOFFOFFONON32SEC
XXXONONONOFFON36SEC
XXXOFFONONOFFON40SEC
MAXIMUMXXXOFFOFFONOFFON44SEC
VOICEXXXONONONOFFON48SEC
PAGE XXXOFFONOFFOFFON52SEC
DURATION XXXONOFFOFFOFFON56SEC
XXXOFFOFFOFFOFFON60SEC
XXXONONONONOFF64SEC
XXXOFFONONONOFF68SEC
XXXONOFFONONOFF72SEC
XXXOFFOFFONONOFF76SEC
XXXONONOFFONOFF80SEC
XXXOFFONOFFONOFF84SEC
XXXONOFFOFFONOFF88SEC
XXXOFFOFFOFFONOFF92SEC
XXXONONONOFFOFF96SEC
XXXOFFONONOFFOFF100 SEC
XXXONOFFONOFFOFF104 SEC
XXXOFFOFFONOFFOFF108 SEC
XXXONONOFFOFFOFF112 SEC
XXXOFFONOFFOFFOFF116 SEC
XXXONOFFOFFOFFOFF120 SEC
XXXOFFOFFOFFOFFOFF124 SEC
X = DOES NOT MATTER

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FIGURE 1 - CONNECTIONS TO THE V-9972 PAGE ADAPTER
87654321OFF
ON
R2
Music
Level
Power
On LED
-48 Vdc
Power
Supply
(Refer to chart for dipswitch options)
Tuner,
CD,etc.
SW1
1234567891011121314
CONNECTIONS
1 - Music
2 - Music
3 - Enable
4 - COM
5 - T1
6 - R1
7 - T3
8 - R3
9 - E
10 - M
11 - No Connection
12 - No Connection
13 - GND
14 - (-)48 VDC
V-2000
Series
Page
Control
5ESS
E & M
Port
87654321OFF
ON
R2
Music
Level
Power
On LED
-48 Vdc
Power
Supply
(Refer to chart for dipswitch options)
Tuner,
CD,etc.
SW1
1234567891011121314
V-
1094A*
5ESS
E & M
Port
* NOTE: For single zone paging (no BGM), connect a
V-1094A to pins 7 and 8.
MULTI-ZONE PAGING SINGLE ZONE PAGING