System Design; Background Music - Valcom V-2000A User Manual

E-KEY
OR PABX
NOTE; Additional power supplies required for large numbers of speakers.
Dimensions/Weight
2.50" H x 7.70 " W x 5.30" D
(6.35cm H x 19.56cm W x 13.46cm D)
2.6 lbs. (1.2 kg)
Nominal Power Requirements
Voltage: 115VAC
Current: 0.35 Amp
Environment
Temperature:
Humidity:
Nominal Specifications
Input Impedance:
Input Level:
Music Source Input Impedance:
Voice Switch Sensitivity:
Music Input Level:
Output Impedance:
Output Level:
DC Output:

SYSTEM DESIGN

General
The Valcom V-2000A Integrated Single Zone Page
Control Unit provides access to paging from a
standard PABX loop start trunk port, an Electronic
Key System C. O. line button or a 1A2 Key System C.
O. line button (A 400 type line card is required). In
most cases, access is also possible from a PABX or
Electronic Key System page port.
NOTE: Do not connect to Central Office Line or
PBX Station Port.
Electronic Key or PABX Access
When using the V-2000A with an electronic key
system or PABX, the following equipment will be
needed:
V-2000A
INTEGRATED
SINGLE ZONE
PAGE SYSTEM
FIGURE 1 - TYPICAL INSTALLATION
0 to +40° C (+32 to +104° F)
0 to 85% non-precipitating
600 Ohms
-10dBm nominal
8 to 600 Ohms
-21dBm
-10dBm nominal
8 Ohms
-10dBm nominal
-24VDC at 600mA
VALCOM ONE-WAY
AMPLIFIED SPEAKERS
1) 1 - V-2000A Integrated Single Zone Page Control
Unit
2) 1 - C. O. Line Circuit (Electronic Key System) or 1
Loop Start Trunk Circuit (PABX)
3) Valcom One-way Amplified Speaker Assemblies
(Quantity and style determined by specific
installation)
Operation: Press the appropriate line key (Electronic
key system) or dial the appropriate trunk access code
(PABX). You will immediately be connected to the
paging speakers. Make announcement. The
2000A will automatically disconnect when you hang
up.
Page Port Access
When accessing the V-2000A from a page port the
following equipment will be required:
One V-2000A Integrated Single Zone Page
Control Unit
Telephone System Page Card (If required for
external page outputs)
Valcom One-way Amplified Speaker Assemblies
(Quantity and style determined by specific
installation)
Operation: Follow the telephone manufacturers'
directions on how to access external paging. You will
immediately be connected to the paging speakers.
Make announcement. The V-2000A will automatically
disconnect when you hang up.

Background Music

Background music may be connected to the V-2000A
when using any of the above configurations. The
background music will cut off automatically when the
party making the page is speaking.
2
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