Aristel AV-20 User manual

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System Installation manual
Aristel, the Best in Telecommunications 1
General Description..............................................................................................1
1 System’s Specification...........................................................................................2
1.1 CPU & Control.................................................................................................... 2
1.2 Hardware Configuration..................................................................................... 2
1.3 System Software................................................................................................ 2
1.4 Safety Conformation.......................................................................................... 2
2 System’s Specification & Function ........................................................................3
2.1 System’s Specification....................................................................................... 3
2.2 Electrical & Other Specifications....................................................................... 4
2.3 Key Phone System Specification...................................................................... 6
2.4 System Modules................................................................................................. 7
2.5 System Features’ List ........................................................................................ 8
2.6 Key Phone Station Features List .................................................................... 10
3 Preparation & Notes for the System Installation..................................................12
3.1 Preparation for System Installation ................................................................ 12
3.2 Special Demand for Installation Environment ............................................... 12
3.3 Equipment Remarks ........................................................................................ 12
4 AV-20 PCB & Cabinet Layout..............................................................................13
4.1 System Inter-circuit Layout.............................................................................. 13
4.2A8PWUA (Power Board Unit)....................................................................... 14
4.3 A8UPSA (Power Failure Unit)......................................................................... 15
4.4 A8MBUA (Mother Board Unit)......................................................................... 16
4.5 A8EPUA Hybrid Station Unit............................................................................ 18
4.6A8VSCA(Voice Service Card)........................................................................ 19
4.7 A6RSCA (RS232 Card) ................................................................................... 20
4.8 A6MFCA (Multi-function Card)........................................................................ 21
4.8 A6MFCA (Multi-function Card)........................................................................ 22
4.9 D1CIDC (Caller ID) Layout.............................................................................. 23
5 System Wiring & Installation................................................................................24
5.1AC Power & DC Battery Back-up Installation................................................ 24
5.2 System Back-up Battery Installation .............................................................. 25
5.3 Co Line Wiring.................................................................................................. 26
5.4 Fax Machine Wiring......................................................................................... 27
5.5 Key Telephone (A8MBUA ) Wiring ................................................................. 28
5.6 Single Line Station (A8MBUA) Wiring............................................................ 29
5.7 Installation of Power-fail SLT........................................................................... 30
5.8 Door Phone Wiring........................................................................................... 31

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5.9 Installation of Multi-function Sensor ............................................................... 32
5.10 Multi-function Relay, Door Switch, Installation............................................ 33
5.11 Installation for External Paging..................................................................... 34
5.12 Installation of External Music Sources......................................................... 35
5.13 RS232 (SMDR) Installation........................................................................... 37

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Aristel, the Best in Telecommunications 1
SPECIFICATIONS ARE SUBJECT TO CHANGES WITHOUT NOTICE
General Description


Thanks for choosing the Aristel
AristelAristel
Aristel AV
AVAV
AV-
--
-20
2020
20 key telephone system.
The Aristel
AristelAristel
Aristel AV
AVAV
AV-
--
-20
2020
20 possesses the latest technology and is configured with a
minimum of 2 co lines & 8 hybrid stations, expandable to a maximum of 4 co
lines & 16 hybrid stations. All extension ports are designed as hybrids and
can connect directly either a key phone or SLT according to your
requirements. The key telephone can display caller ID function for incoming
call follow up. In addition, the Aristel
AristelAristel
Aristel AV
AVAV
AV-
--
-20
2020
20 is equipped with complete
peripherals, such as RS-232 for data output, door phone, multi-function
sensor, multi-function relay, external music sources, external paging, voice
auto-attendant and so forth.
This installation manual gives clear descriptions of all the steps for
installation. This manual will assist you to accomplish the installation
successfully to achieve the telecommunication service & management of the
highest quality. If you have any queries, please contact your Aristel
authorized agent for help.

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Aristel, the Best in Telecommunications 2
1 System’s Specification
1.1 CPU & Control
CPUIntel 80188/16bit
System ControlStored Program Control
Switch ControlSpace Division Matrix
1.2 Hardware Configuration
System Capacity208416
Aristel special “A-SERIES6A” ASIC IC
SMT interface agglutinate technology
Stationary tank installation, host, CO/station lines & other peripherals are
independent one another
Built-in Voice Auto Attendant (optional)
CO/station lines connected by RJ-11, and other connections by quick
connectors
1.3 System Software
DefaultROM
OperateRAM
Software ProtectionWatch Dog
Power FailureBuild-in Li-Battery
Call Split ProtectionLink Maintain
Extension Error Action ProtectionAuto Release
1.4 Safety Conformation
Line Short Circuit Protection: Electronic protection Interface
POWER Noise Restraint
Lightning Protection
Durable key pad 1,000,000 press cycles minimum
Aristel special “ASIC IC” with high reliability

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Aristel, the Best in Telecommunications 3
2 System’s Specification & Function
2.1 System’s Specification
All accessories and expansion boards are designed to be fitted inside the main
KSU. No external mounting is required.
Aristel
AristelAristel
Aristel AV-20 Basic Capacity Expansion
Capacity Maximum Capacity
Co Line 2 2 4
Key Phone [phone]
Extension SLT 0/8 0/8 0/16
Door Phone 0 2 2
Relay Switches 0 2 2
Sensor Interfaces 0 2 2
Fax Monitor 0 1 1
AutoAttendant 0 1/2 1/2
RS232 for SMDR 0 1 1
UPS Interface 0 1 1
Speed Dial 1000 0 1000
Power Failure Transfer
Phone (PFT) 2 2 4
Table 2-1 table System Specifications

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Aristel, the Best in Telecommunications 4
2.2 Electrical & Other Specifications
This table shows the system’s electrical & other specifications.
AV-series AV-20
Input AC Voltage AC220V1550/60hz1.1A/0.65A
System 30W SLT 0.85W
Power
Consumption Key
Telephone 1~2W Door
Phone 0.5W
System Power Back-up
Battery 7AH 3~4 hours
Outgoing
Dialing Tone / Pulse Dialing
Signal Intercom
Dialing Tone / Pulse / Digital
Co Line Maximum1.5K
Key
Telephone Maximum40
SLT Maximum400
Door
Phone Maximum40
Loop
Resistance
External
Paging Maximum800
Co Line 2 wires
External
Music
Source
2 wires
Key
Phone 4 wires Relay 2 wires
SLT 2 wires Sensor 2 wires
Door
Phone 2 wires Fax 2 wires
Wiring Installation
External
Paging 2 wires SMDR D-TYPE 9 pins
Relay Type SPDT (just 1 set is enough)

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Aristel, the Best in Telecommunications 5
Power
Capacity Maximum120V7A
Function Supported by system softwareDoor LockExternal Paging
Account CodeAdjustable Ringing Volume…
System Dimensionmm

406×334×88 
Key Phone Dimension
mm200×180×75 
Working Temperature 0~45
Working Humidity 10~90non-condensing
Switch Mode SDMSpace Division Matrix
Control Mode Stored Program Control (SPC)
Table 2-2 Electric standard for System
* These specifications were made in 2003 and are subject to the change without
notice.
*The products’ specification list is subject to market changes and the actual
specification should be checked at the time of installation.

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2.3 Key Phone System Specification
AV-20 Series
Function KP10X KP10XLB KP10S KP10LB
DSS Key 15 Keys 15 Keys 25 Keys 25 Keys
LCD (16 x 2) … Big LCD … Big LCD
Handsfree Dialing 
Direct Intercom 
Photo Switch 
Dual Color LED (BLF) 8 Keys 8 Keys 25 Keys 25 Keys
Digital Volume Control 8 levels 8 levels 8 levels 8 levels
Short Circuit Protection 
OHCA Add HFBA Add HFBA Add HFBA Add HFBA
Handsfree Conversation Add HFBA Add HFBA Add HFBA Add HFBA
One-touch Paging 
Last Number Redial 
Built-In Calculator … … … 
Dual-Color Tri-Status LED 8 Key 8 Key 25 Key 25 Key
Individual Speed Dial 20 sets 20 sets 20 sets 20 sets
Different Ringing Frequencies 9 Kinds 9 Kinds 9 Kinds 9 Kinds
Table 2-3 Key Phone Specification
*These specifications were made in 2003 and are subject to change without
notice.
*The products’ specification list is subject to market changes, and the actual
specification should be checked at the time of installation.

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2.4 System Modules
AV-20 Series
Model Item # Description Remark
AV-20 Main Service Unit A8-208H Basic Capacity2 co lines & 8 exts Standard
AV-20 Power Unit A8PWUA special power unit for AV-20 Spare
Card
AV-20Un-interruptible
power supply Unit A8UPSA Battery charger + SLT Ring generator Expansion Card
AV-20 Mother Board
Unit A8MBUA 2co lines & 8 hybrid extension interfaces Spare Card
AV-20expansion Card A8EPUA 2 co lines 8 hybrid extension interface Expansion
Card
AV-20 Voice Service
Card A8VSCA 1 voice channel (60 seconds) Optional Card
AV-20 Caller ID Card A8CIDA supports FSK & DTMF, 1 channel per card Optional
Card
AV-20 Voice Service
Card A6VSCA 2 voice channel (60 seconds) Optional Card
AV-20 RS-232 Card A6RSCA SMDR, Serial Port Optional
Card
AV-20 Multi-function
Card A6MFCA 2 door phones 2 relays 2 sensors Optional Card
KP Series Telephone KP… All series of AV telephone are applicable Optional
Card
Table 2-4 System’sAccessories
*These specifications were valid in 2003 and are subject to change without
notice.
*The products’ specification list is subject to market changes, and the actual
specification should be checked at the time of installation.

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2.5 System Features’ List
System ringing/system time setting
Telephone Exchange Voluntarily Setting
Auto Attendant
Internal & External Background Music
Trunk Auto-hunting
Last Number Auto-redialing
Internal / External On hold music/ background music
Call Forwarding (no answer/busy)
Conversation Time Control
Call Pick Up
Toll Restriction
Dialing pause time setting
Busy remind
Intercom Hybrid Coding
Night service
Dialing Signal Confirm
Conversation Listening
NoticeforBusySLT
Direct Inward System Access (DISA)
Door Lock Supervision / Door switch
Conversation Break-Off Maintenance
System Data Resetting / Programs Index
Hold/AbsoluteHold
FaxMonitor
Flash time setting
Internal / External Line Ringing Setting (9 different ringing frequencies)
Fire Alarm / Break-Off Alarm
External ringing start-up Background Music
Short-Circuit Protection Device
Connect to another PBX setting
Account Code
Internal/External paging, Internal/External paging in group
Data Supervision
Autoask-for-help
Message-leaving / Barge in/monitor

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Hot Line Setting
Trunk queuing/Automatic Recall
Call Forwarding Follow Me
Night Directed Transfer
Multi-function Relay / Multi-function Sensor Control
Programming in conversation
SystemCipherSetting/OnlineComputerProgram
Power-off SLT /Fulfilling SLT’s Multi-function
Tone / Pulse
SLT Message Setting
Telephone Directed /Selected / Auto Transfer
Clear of on hold SLT
Direct Dialing for Intercom
System Speed Dial / Personal Speed Dial Group
Station Message Details Report (SMDR)
Door Pone Setting
System Data Printing
Message information Setting
Manual / Auto Service Optional
Remote Maintenance
Internal / External Directly Dial / Function Setting
Lightning Protection
Caller ID for SLT
Conferencing
Hold / Absolute Hold Recall
Auto-redial
indicates optional function

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2.6 Key Phone Station Features List
Digital Volume Control(8 Levels)
9 Different Ringing Frequencies
Message for Any Extension
Any Extension Program Setting
Extension Message Answers
Intercom AutoAnswer
Auto-hunting
Extension Speed Dial
DSS Console
Call Forward/Call Follow me
Door Phone Call
Internal Dialing
Busy Hold
Day / Night Service
Extension Directly Transfer Function
Station to Attendants Dialing
Do Not Disturb / Conferencing selected
Door Switch Control
Door Phone Answers
External Line Flash
Hands Free Dialing
System Supervision
Conferencing
Off Hook Call Announcement
External Number Display
Pick-up / Answering Paging
Left-Leaning water-leading speaker port
Rotary Wall Mount Hook
Locks for Extension
Personal Speed Dial Setting
Auto-Release
Build-in Wall Mount Hook
Call pick-up
Background Music Start-up
Auto Pick-up for Busy Line
Group Paging

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Different Ringing for Internal / External Calls
Hands Free Speaker
Off Hook Call Announcement
Internal Line Auto-hunting
Special Line Setting
Auto-redial
Surroundings Listening
Baby-Listening
One-touch Function Operations
Built-In Calculator Function (25 Buttons LCD Phone only)
Dual Color Tri Status LED
Account Code
One-Touch Extension Dialing
Folded LCD Display
Conversation Listening
One-touch Paging
Pick-up Auto Answering
Ray Shut-Off Control
indicates optional function

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3 Preparation & Notes for the System Installation
3.1 Preparation for System Installation
Please carefully check the system capacity & the quantity of suitable phones
Please carefully check the wires & instrument for installation
Please carefully check this manual before installation. The sequence of
installation must follow this manual.
3.2 Special Demand for Installation Environment
Input AC VoltageAC220V15automatically change
Back-up BatteryBuilt-in charger, for power fail DC24V battery.
Wiring Requirements
Co Line2 wires
Key Phone4 wires
SLT2 wires
Door Phone2 wires
Relay / Sensor2 wires
External Music Source / External Paging2 wires
3.3 Equipment Remarks
Wiring RequirementPlease carefully check the wiring.
The system should be installed in a clean, dry and secure location, 10
centimeters above the ground, to avoiding vibration.
The location must have adequate ventilation and a temperature range between
0 ~ 45o C with a 10 ~ 90% non-condensing relative humidity.
The installation site should have sufficient room to mount the KSU along with
the necessary connecting blocks and ancillary equipment on a wall. The
installation site should not be in areas subject to static electricity (e.g. Dry
copiers), or vibration (e.g. Heavy machinery).
This system must have an independent power point. The power point should
not be shared with other power-consumption equipment, esp. huge
power-consumption machine that should be controlled directly by main switch.
In addition, the location must be far away from high frequency & other electrical
noise to avoid the interference from radiation EMI.
The power must use three- aperture socket (with earthing-wire.)
Please carefully install the lightning-protection equipment to guarantee the
system’s stability.
UTP wires are to be used for co line & station line to avoid noise.
SLT wiring must be away from some other disturbancee.g.radio waveOr a
separate earth may be required in addition to the third earth wire on the AC
circuit.

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4 AV-20 PCB & Cabinet Layout
4.1 System Inter-circuit Layout
Chart 4-1 Inter-circuit Layout


Description:
1AC power inlet
2AC power switch
3Fuse
4Charge connector for Power-fail
5RS-232 connector (D-TYPE 9PIN connector)
6Port for multi-function card

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Aristel, the Best in Telecommunications 14
4.2 A8PWUA (Power Board Unit)
Chart 4-2 A8PWUA (Power Unit)


Description:
1ACIN

AC power inlet
2TINTransformer Inlet
3TOUTTransformer Outlet
4F1

Fuse
5PWR1connect to A8MBUA
6UPS

connect toA8UPSA
Note

This board suits for the voltage, AC220V

15

50/60Hz

1.1A/0.65A.

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4.3 A8UPSA (Power Failure Unit)
Chart 4-3 A8UPSA Un-interrupt power supply Unit


Description:
1BAT

Charge input
2UPS

connect toA8PWUA

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4.4 A8MBUA (Mother Board Unit)
Chart 4-4 A8MBUA (Mother Board Unit)


Description:
1PWR1

connect to A8PWUA
2PWR2

connect to A8EPUA
3EPU

connect to A8EPUA
4VSC

connect to A8VSCA
5U15

system program IC

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Aristel, the Best in Telecommunications 17
6RSC

connect to RS-232 cardA6RSCA
7SW

System software protection switch (Li-battery)
Chart 4-5 Switch for start-up Program Protection Battery
SW:1&2 short circuit

switch on the program protection battery, avoiding
program lost when power fail.
SW:2&3 short circuit

When your system needs to be left unused for a
long time, switch off the program protection battery.
8BAT: Battery socket for program protection (Li-battery, 3VDC, 180mA/H
9MFC

connect to A6MFCA
10BGM

Switch for background music (1 & 2 for internal, 2&3 for external)
11MOH

Switch for holding music (1&2 Internal music source / 2&3 External
music source
12VR

Volume control for background music volume adjustment
13CN2A

CN2B

connect to Caller ID
14EXTMP

connect to external music source (2PIN) & external paging (2PIN)
15FAX

Fax input
16CO1~CO2

co line port. The one next to the fax machine input is CO1
17ST1~ST8

station port (RJ11)The station ports are clearly labeled.

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4.5 A8EPUA Hybrid Station Unit
Chart 4-6 Expansion Unit (A8EPUA)


Description:
1R2

connect to A8MBUA
2EPU

connect to Mother Board Unit
3ST9~ST16station port
4CO3~CO4

co line port
5connect to Caller ID