PRODUCT MANUAL
Designed, Manufactured and Supported in the USA
S E C U R I T Y & C O M M U N I C A T I O N S O L U T I O N S
Interface Your Paging System with Virtually
Any Telecom or IP Phone System
Features
• Select:
FXO
(loop start),
FXS
(ring trip) or paging port
(
VOX
relay) interface mode
• No power supply required in FXS interface mode
• 30V DC talk battery for interfacing with
FXO
or unused
phone system line input/trunk port
• Floating 600 Ohm paging output with volume control
• Normally open or closed relay for external paging amp
activation or interfacing the paging amp with an
external background music source
• Pre-page page tone (on/off)
• Compatible with 24 to 48 volt
FXS
operation
• Calling party control (
CPC
) detection for immediate
disconnect
• Busy signal detect disconnect
• Adjustable silence disconnect time, 2.5 to 10
seconds or disabled
• Selectible
VOX
trigger sensitivity, High or Low
• Adjustable page time out, 5 to 60 seconds or
disabled
• Screw terminal block connections
• Wall mount housing: (2) #6x3/4 panhead screws
included
• Integrate your paging system with virtually any phone
system
• Suppress background music during paging
• Provides contact closure to activate paging system if
not provided by the phone system
• Add pre-page tone to your paging system
FXI-1A
FXO / FXS / Telecom
Smart Paging Interface
August 7, 2018
Applications
Specifications
VIKING
Viking’s
FXI-1A
universal paging interface allows you to provide
paging from virtually any type of phone system instead of from a
microphone. You can also provide background music and electronic
night bell over the audio system.
The
FXI-1A
provides 30V talk battery for interfacing with an
FXO,
plain old telephone, or unused analog line input/trunk port. With the
flip of a switch, the unit can connect to a
FXS
or
PABX
station ring
trip port.
No power supply is required in this mode.
In the event
that it must be connected to a “dry” 600 Ohm paging port, the built-in
voice activation (
VOX
) is in control. This configuration is useful when
interfacing with systems that do not provide a paging contact closure,
such as Panasonic, South Western Bell, Intertel, etc.
In all modes the
FXI-1A
provides normally open or normally closed
relay contacts to activate the central paging amplifier equipment or
connect to an external background music source. After paging, the
FXI-1A
auto disconnects on
CPC
, busy signal, silence or page timer.
An electronic night bell over paging feature can be activated from a
momentary phone system contact closure.
Power:
120V AC/12V DC @ 500mA, UL listed adapter
included (not required in
FXS
mode)
Dimensions:
4.38” x 2.97” x 1.38” (111mm x 76mm x
36mm)
Shipping Weight:
1.06 lbs (.48 kg)
Environmental:
32°F to 90°F (0°C to 32°C) with 5% to
95% non-condensing humidity
Relay Contacts:
30V DC@1A, 110V [email protected], 125V
VOX Minimum Audio Signal to Activate Relay:
-28dbm
minimum / -25dbm minimum @ 1KHz with VOX
sensitivity switch at normal / lower positions
VOX Time Out Disconnect:
2.5 to 10 seconds or
disabled
Page Time Out Disconnect:
5 to 60 seconds or
disabled
Talk Battery:
30V DC
Connections:
10 position cage clamp terminal strip
www.VikingElectronics.com
Information: 715-386-8861