PARTRIDGE
ELECTRONICS
54-56 Fleet Road, Benfleet, Essex. SS7 5JN
SECTION
28
TELECOM EQUIPMENT
INTERFACE UNITS
EXTESION BELLS
ANSWER MACHINE
TELECOM TOOLS
PHONES
MUSIC ON HOLD
TELECOM RECORDERS
CALLER DISPLAY
TELECOM REMOTE CONTROL
LINE RINGER BOOSTER
SMALL TELEPHONE EXCHANGE
TELECOM LINE ACCESSORIES
LINE TEST EQUIPMENT
LARGE KEYPAD PHONE
VISUAL RING INDICATORS
INDEX PAGE                 ENQUIRY FORM                 ORDER FORM                 GENERAL INFO
 
TELECOM TRANSMIT / RECEIVE HYBRID INTERFACE UNITS
FREE STANDING
SYSTEM UNIT
Enclosure size
Width 150mm
Height 225mm 
    Depth 65mm
Connections-
Terminal block
T9 HYBRID INTERFACE UNIT FITTED WITH
LINE BALANCE CONTROL. SIGNAL INPUT
& OUTPUT LEVELS NORMALLY SET BY
DESK CONTROLS. DESIGNED TO WORK
WITH MOST COMMERCIAL MIXING DESKS
IN ABS CASE COMPLETE WITH SAFETY BARRIER
AND  INTEGRAL MAINS POWER SUPPLY
Order code:- 28-22NB                        Price:- £220-00
HYBRID MODULE UNIT ONLY
FOR MOUNTING
IN DESK OR FRAME
Requires 24V DC
Order code:- 28-T9NB      
 Price:- £155-00
Size-45x95x150
Front panel 45x115
Connections-
BT Line 1/4" jack
& 24V  supply
Audio in & out
300mm Flexibles
3 Front controls
Balance
Vol-IN   &   Vol-OUT
___________________
Order code:- 28-L27NB  Safety Barrier ONLY Price:- £24-00
Order code:-28-T9NB  Board only ONLY Price:- £93-00
ABOUT THE PT9 HYBRID BOARD
The PT9 board used above incorporates an auto gain driver board to ensure correct
transmission level, it is able to fully function with input signal levels between -10dB & +10dB.
The receive section also incorporates an auto gain amplifier to assist in overcoming varying
Telecom line levels and thus helping generate a balanced Hybrid signal. The board
also provides a manual balancing facility to compensate for" local end" impedance differences.
The 28-T9NB Module requires a 24 volt positive rail fully smoothed & regulated D.C.supply.
 
MUSIC ON HOLD
Auto loop Audio
NO moving parts.
Small robust player
Order code:- 28-5680
230V supply required
Price:- £265-00
Telephone Recording adaptor
To connect a Telephone &
Cassette Recorder together
Order code:- 28-5106
Price:- £8-90
 
ADSL MICROFILTER
Plugs direct into BT wall socket
Provides outputs for
phone and your computer
Order code:-28-5893
Price:- £2-62
B.T. LINE BOOSTER
Increase REN value from Four to Eleven
Enables exta devices
to be connected
to your line
Order code:-28-3562
230V supply required
Price:- £45-89
 
TELECOM LOUD RING EXTENSION BELL
# Four ring options #
# Volume control #
Plugs in to standard
B.T. type socket
Order code:- 28-3559
Price:- £19-90
B.T.80D EXTERIOR
PHONE BELL
105dB (max) permitted output
MAY BE USED IN SHELTERED
EXTERIOR POSITION
Weight 1.324Kg
Order code:- 28-3549
Price:- £29-90
 
PHOTO FLASH PHONE
RINGING INDICATOR
Flashes when phone rings
Just plug in to
standard B.T. socket
& 13A mains socket
230V supply required
Order code:- 28-3956
Price:- £40-50
PHONE VISUAL
RINGING INDICATOR
flashes in rythum with
ringing signal ideal
for Radio Studios
230V 60W max. lamp
230V supply required
Order code:- 28-1209
Price:- £47-00
 
BT RESPONSE 75
ANSWER MACHINE
36 min. digital recording
2 pre-recorded messages
Answer only facility
Audible new message
allert ( can be switched off )
Variable "Ring delay"
Order code:28-4296
Price:- £36-00
2 way TELEPHONE
CONVERSATION
RECORDER
Fully automatic system
Ideal for sales training
2 speed 90 or 180min..
Silent monitoring
Uses standard cassettes
Order code:- 28-2439
Price:- £58-44
 
B.T. 1000
CALLER DISPLAY
40 Number incoming calls list
Dials from cals list
New call indicator
Call counter & Clock
Order code:- 28-6002
Price:- £25-00
"VOYAGER"  PHONE
with 2 year warranty
Ring "Indicator"
Modem Port
Ringer volume
Last number redial
Mute & Recal buttons
Order code:-28-5981
Price:- £19-99
 
Phone fitted with all normal functions including
memory store* last number redial* recall etc.
DESIGNED FOR USE IN THE SMALLER COMMUNITY RADIO
STATION IN CONNECTION WITH "PHONE IN PROGRAMES
How does it work:- Receive call on phone when you want
to put caller "ONAIR" press Blue button to connect caller to
studio Desk telephone input.   An LED will iluminate to show
desk is now holding line and you can replace your receiver.
WARNING  YOUR  DESK  MUST  BE  FITTED  WITH  SUITABLE  INTERFACE  TO PROTECT  IT  FROM  TELECOM  LINE  VOLTS
Order code:-28-MA2945                         Price:-£37-50
As above but EX STUDIO with one year guarantee
Order code:-28-MA29EXS                       Price:-£20-00
   
TELEPHONE
EXCHANGE
ONE Outside Line
FOUR Extensions
Fax switch - Call filter
Caller line info
Order code:-28-5984
Price:- £168-00
EXTRA LARGE
BUTTON KEYPAD
Loud Ringer
Hearing aid contable
Earpiece Volume
Large Display
Clock & Call timer
Order code:- 28-5311
Price:- £29-90
 
PHONE LINE
VISUAL CONDITION
INDICATOR
Gives instant warning
by ceasing to flash if
line is held or phone
is off hook
Order code:- 28-12IND2
Price:- £4-99
WAKE & SHAKE
WITH ALARM CLOCK
plug in to phone line, unit
will vibrate when call is
received ideal for hearing
or visually impaired.
Order code:- 28-4415
Price:- £39-40
 
PHONE SWITCH
Remotly control your equipment via
your phone Fitted with security code
Order code:- 28-2041
Price:- £71-34
TELECOM
LINE TESTER
Indicates line volts-
Dial tone - line plarity
Requires no batteries
Order code:- 28-4283
Price:- £22-00
 
ADSL SURGE
PROTECTOR
 
D.C. Spark over
Impulse sparkover
Impulse discharge
Order code:-28-4533
Price:- £8-99
TELEPHONE LINE
PROTECTOR
X
BT approval No.S1627GF/1981/PA
Protects BT equipment from
damage if equipment allows
mains voltage toTelecom line
DICAST STANDARD MODEL
Order code:- 28-L26   Price:- £34-00
A.B.S. BUDGET MODEL
Order code:- 28-L27   Price:- £22-00
 
5 M EXTENSION
FOUR WAY CORD
BT Plug to
BT style socket
Order code:- 28-3993
Price:- £2-50
TELECOM LINE PLUG
FOUR WAY
Order code:- 28-5789
Price:- £1-07
SIX WAY
Order code:- 28-5790
Price:- £1-40
 
B.T. to RJ11
CROSS WIRED
FOUR WIRE
Order code:- 28-5585
Price:- 88p
BT77A JUNCTION BOX
SIX WAY IDC
Order code:- 28-5896
Price:- £2-30
 
TWO WAY
Order code:-28-5836
Price:-75P
THREE WAY
Order code:- 14-5886
Price:- 90P
FOUR WAY
Order code:- 28-4046
Price:- £4-13
TELEPHONE
JUNCTION BOX
COMPACT SIX WAY
SCREW TERMINAL
Size-64 x 43 x 18 mm
Order code:-28-4166
Price:- £2-30
 
RJ11 SOCKET
Phone Extension Socket
Surface mount
IDC Termination
Order code:- 28-5125
Price:- £1-45
ADSL with MICROFILTER
Standard B.T. plug to
outlet socket to accept
Phone and ADSL
Order code:- 28-5894
Price:- £2-90
 
BPO "B" Type 316 Plug
B.T. plug
Order code:- 28-BP316
Price:- £4-50
PO 420 / 84A Plug
B.T. plug
Order code:- 28- PO420
Price:- £7-80
 
TELEPHONE LINE
IDC TOOL
Low cost limited usage
For inserting cables in IDC
Order code:-28-5832
Price:- 50p
RJ11  CONNECTOR
LINE CRIMPING TOOL
Modular crimping tool
Strong robust action
For use with RJ11 connectors.
Order code:- 28-5833
Price:- £3-63
 
TELECOM
WALL
SOCKETS
Order code
B.T.
Term.
Mas/Ext.
1 or 2 Line
1 or 2 Socket
Size mm
Surf/Flush
Price
28-5877
3/1A
IDC
Master
Single Line
Single Socket
84x84x21
Flush
£3-75
28-5901
3/4A
Screw
Master
Single Line
Single Socket
84x84x21
Flush
£3-30
28-5880
3/3A
IDC
Extension
Single Line
Single Socket
84x84x21
Flush
£1-35
28-5884
3/6A
Screw
Extension
Single Line
Single Socket
84x84x21
Flush
£2-30
28-5879
4/1A
IDC
Master
Twin Line
Twin Socket
84x84x21
Flush
£2-78
28-5883
4/3A
Screw
Extension
Twin Line
Twin Socket
84x84x21
Flush
£1-36
38-5881
4/6A
Screw
Master
Twin Line
Twin Socket
84x84x21
Flush
£2-85
28-5878
5/3A
IDC
Extension
Single Line
Twin Socket
84x84x21
Flush
£3-06
28-5885
5/6A
Screw
Extension
Single Line
Twin Socket
84x84x21
Flush
£2-09

THE WAY TO BETTER USE OF THE TELECOM SYSTEM

APPROVED EQUIPMENT FOR CONNECTION TO THE SYSTEM JUST A CALL AWAY

DESIGNED TO HELP GIVE YOU GREATER USE AND BENEFIT FROM THE TELECOM SYSTEM


MUSIC ON HOLD SYSTEMS

This unit for use with switch board systems provides a safe economical way of providing music on hold facilities
.Requires -10 to +10dB signal input to provide -13dB signal level to telecom line to meet regulations.
Line feed zenner protected, fully balanced floating and transformer D.C. isolated.
Telecom line and audio input via integral terminal block. Supplied in insulated enclosure.
Also an on board jumper plug to suit various site requirements. This unit requires no external supply voltage.
FOR SWITCH BOARD SYSTEM
Order code--28-MOHSB
£136
 
This unit for non-switch board system single line use provides a safe economical way of providing music
on hold facilities. Requires -10 to +10dB signal input to provide -13dB signal level to telecom line to meet regulations.
Line feed zenner protected fully balanced floating and D.C. isolated. Unit fitted with line isolation transformer.
Standard B.T. socket fitted on side of case for plugging in your telephone instrument.
A switch on side of enclosure alows selection music on hold facility or selection of a telephone instrument.
This unit requires no external supply voltage. Telecom line connection via 2m. cable fitted with
standard B.T. type plug. Audio input standard 1/4" jack socket.
FOR NON SWITCHBOARD SYSTEMS
Order code--28-MOHNB
£186
 
This unit for twin line systems incorporates an amplifier to enhance and amplify the music signal plus control
the -13dB level to telecom line. Provides two transformer protected fully ballanced floating and D.C.
isolated interfaces to line (fitted on board jumper to select D.C. path or non pathhold circuit.
Also fitted with on board level pre-set. Supplied with telecom safety barrier and mains power supply.
Installed in insulated enclosure size:-W 250 x D 200 x H 70mm.
FOR NON TWIN LINE DRIVE SYSTEM
Order code--28-MOHLD
£234

STUDIO TELECOM ROUTER

THE NEW TWIN MODEL

CONTROLS ONE OR TWO LINES
*
EACH LINE INDEPENDENTLY SWITCHED
*
SWITCH TO YOUR CHOICE
*
STUDIO TELEPHONE RECEIVER