Vodavi Starplus Spd 4896 Hybrid Key Telephone System Installation Manual

							STARPLUS @ SPD 4696
Digital Key Telephone SystemLCD DISPLAYS
Table 330-l LCD Displays (Cont’d
FUNCTION
Ringing CO Lines
Display Security
Feature
Station Forwarding
Off-Net
Calling a Station
Forwarded Off-Net
(before and after call is
answered)
Calls in Queue
(Supervisor)CALLING STATION’S DISPLAYCALLED STATION’S DISPLAY
FI2331234
LINE XXHH:MM:SS
55x: CIQ: XX AL: XX OC: MMM
MM/DD/YYHH:MM amCails in Queue
(using Dial Code)
ACD* or UCD
Unavailable Mode
(Agent Station)
ACD*orUCD
Station calling a
Voice Mail* Group
Pilot Number1 
M~gy”‘c;;;:am 1
I*Features available with optional software.
Issue 1, March 1994330-7 
						

							LCD DISPLAYS
STARPLUS @ SPD 4896
Digital Key Telephone System
Table 330-l LCD Displays (Cont’dI
Dial By Name
IOff-Hook
!
!Voice Over (OHVO)
II
i!
I
tExecutive Override
i
,Voice Mail* Transfer with ID
Digits/
I
1
I
)
!
I
i
CALLING STATION’S DISPLAYICALLED STATION’S DISPLAYI
j
DIAL NAME:_ j1 
MlWDDNYHH:MM om 1  I
I.I
II
I
I
!-*Features available with optional software.
330-8Issue 1, March 1994 
						

							STARPLUS @ SPD 4896
Digital Key Telephone SystemGENERAL DESCRIPTION
SECTION 400
GENERAL DESCRIPTION
400.1SYSTEM TECHNOLOGYThe 
Starpius family of digital key telephone systems
is comprised of four fully digital hybrid key telephone
systems, the SPD 612, SPD 1428, SPD 2856, and
SPD 4896. These systems are designed to meet the
telecommunications needs of small to medium sized
business offices. All systems incorporate state of theart digital technology for command processing and
voice switching utilizing a Pulse Code Modula-
tion/Time Division Multiplexing 
(PCM/TDM) voice
control module. The family of 
Starpius Digital sys-
tems are also engineered to allow migration of the
family of 
Starpius digital terminals and terminal ac-
cessories throughout the entire product line. in addi-
tion, standard 
2500-type telephone devices are
supported by use of a 2x4 SLT Expansion Module
on the 
Starpius SPD 612 and SPD 1428 systems, a
4x8 SLT Interface Board (CSB) on the 
Starplus SPD
2856 system, and a Single tine Interface Board
(SL12) on the SPD 4896 system, or SLA (OPX)
adapters on ail systems.
The SPD 612 is the smallest member of the Star-plusDigital family and fully configured supports a maxi-
mum of six 
CO/PBX/Centrex lines and 12 digital
terminal devices. The SPD 612 is a ‘flat pack”, or
single mother board system with plug-on modules
expanding the system via expander modules config-
ured with two 
CO/PBX/Centrex lines by four sta-
tions/single line telephones. A complete system
capacity allows for use of up to 112 time slots for
stations, CO Lines, and a DTMF Receiver. This
extends non-blocking access to all system re-
sources.The SPD 612 Basic KSU comes fully configured with
power supply, common control processor,
PCM/TDM Voice switching matrix and interface cir-
cuits for four 
COIPBXICentrex lines and interface
circuits for eight Digital terminal devices. The Basic
system can be equipped with one DTMF receiver (on
either the 2x4 Expander Module or 2x4 SLT Ex-
pander Module), a connector for one Music-On-Hold
channel that also provides for background music.
The SPD 1428 is the second member of the 
StarpiusDigital family and fully configured supports a maxi-
mum of 14 
CO/PBWCentrex lines and 28 digital
station devices. The SPD 1428 is a “flat pack”, or
single mother board system with plug on modules
expanding the system via expansion and expander
modules configured with either two 
CO/PBNCen-trex lines by four stations or four 
CO/PBX/Centrexlines by eight stations. A complete system capacityallows for use of up to 112 time slots for stations,CO
Lines, DTMF Receivers, or data switching modules.
This extends non-blocking access to all system re-
sources.The SPD 1428 Basic KSU comes fully configured
with power supply, Common control processor,
PCM/TDM Voice switching matrix and interface cir-
cuits for four 
COIPBWCentrex lines and interface
circuits for eight Digital terminal stations. The Basic
system is also equipped with one RS-232C 
I/O port,
one DTMF receiver, a connector for one 
Music-On-Hold channel that also provides for background mu-
sic, and an on-board 300 baud modem that provides
access to the system for data base programming or
remote maintenance and or diagnostics. Modules to
provide additional 
I/O ports, and an optional 1200
baud modem module can also be added to the
system.
The SPD 2856 system is the third system in a familyof Digital Hybrid Key Telephone systems and sup-
ports a maximum configuration of 28 
CO/PBX/Cen-trex lines and 56 digital station devices. The SPD
2856 is atypical KSU system with plug in PCB’s. The
system capacity is expanded by installing four circuit
CO/PBX/Centrex lines by eight circuit station expan-sion PCB’s. The complete system capacity allows
for use of up to 112 time slots for stations, CO Lines,DTMF Receivers, or data switching Modules. This
extends virtual non-blocking access to all system
resources.A Basic SPD 2856 KSU ships complete with an
on-board power supply. The CPB which is the only
common equipment required for operation provides
the microprocessor for command processing and
Voice 
PCM/TDM switching. The CPB is also
equipped with one modular RS-232C 
I/O port, a
connector for one Music On Hold channel that also
provides for background music, and an on-board
300 baud modem that provides access to the systemfor data base programming or remote maintenance
and or diagnostics. Modules to provide additional I/O
ports, and an optional 1200 baud modem module
can also be added to the CPB.
The SPD 4896 is the fourth and largest member of
the 
Starplus family of Digital Systems and when fully
configured supports a maximum of 48 
CO/PBX/Cen-trex lines and 96 digital station devices. The SPD
4896 is card slot cabinet oriented with plug in mod-
ules (cards) expanding the system via station boardsand CO boards. The boards are configured as 12
CO/PBX/Centrex lines, 12 digital stations, or 12
Issue 1, March 1994400-l 
						

							GENERAL DESCRIPTION
STARPLUS @ SPD 4696
Digital Key Telephone Systemsingle line stations. A complete system capacity
allows for use of up to 144 ports for Stations, CO
Lines, or Data switching Modules. This extends 
non-
blocking access to all system resources. In its initialrelease the system is configured in a pre mapped
arrangement, where peripheral boards are plugged
into designated slots. In future releases, the periph-
eral boards will be universally assignable. The hard-
ware architecture is built so that future expansion in
both CO lines and Stations can be accomplished by
upgrading software and adding plug in boards.
The system KSU is powered by modular power
supplies that are mounted on the sides of the cabi-
net. The cabinet is divided so that one power supply
will support a system configured with up to 48 CO
lines and 60 stations (key or SLT). If the CO line or
station requirements exceed the aforementioned
configuration, the second power supply is needed.
The second power supply will support the 48x96
configuration as well as possible future expansion
requirements.
The digital systems are installed using industry
standard blocks, jacks and skinny wire cabling. This
combined with the ability to program the system
using a key terminal (digital display terminal) re-
duces installation cost and maintenance require-
ments.All CO interfaces are equipped with transformer
barriers, for system classification as an FCC fully
protected system. Each CO circuit supports rotary
(out-pulse) dialing and loop supervision (disconnect
detection) under software control. The DTMF tone
signals and system supervisory tones can be gener-
ated in each keyset or on the main PCB. All StarplusDigital systems use a proprietary tone plan for pro-
viding internal progress tones with the exception of
OPX stations which are provided with a “precise”
tone plan.The 
Starplus family of digital terminals include an
Executive (display), Enhanced (non-display) Digital
Terminals, and a Basic (non-display) Digital termi-
nal. Optional station terminals include a Digital DSS
Console, and a Single Line Adapter (Off-Premise
Extension (OPX) adapter) which are all upward and
downward compatible to the entire 
Starplus digital
product line.
The system architecture allows system program-
ming changes to be made without interrupting state
event software control of normal communications.
Call processing continues while the customer data
base is updated. All programming changes to the
customer data base programming are made either
from a digital terminal (digital display terminal) con-
nected to Port 01 or from a data terminal or PC
connected (except in the SPD 612) to either a 
I/Oport or remotely via the on-board modem.The 
Starplus product line is tailored to meet imme-
diate and long term customer needs. Most com-
monly used features are activated by direct button
selection. However, many functions may be alter-
nately accessed by dialing specific codes or as
another option by assigning these dial codes to a flexbutton on a digital terminal. This permits flexible use
of the 
Starplus Digital systems.
Future software enhancements and upgrades are
easily retrofitted and installed in the systems. This
will, in most cases provide backward compatibility
with existing 
Starplus Digital hardware further reduc-
ing the cost to upgrade or add features to an installed
system.400.2
COMMON EQUIPMENT FOR THE
SPD 4986 SYSTEMThe following components are necessary to operate
the 
Starplus Digital Key Telephone System. Refer to
Appendix B for a complete 
Starplus Digital Key
Telephone System component list with Part 
#‘s.
0Equipment Cabinet w/Power Supply (KSU)
9 Central Processor Unit (CPU)
l Voice Control Board (VCB)
0 CO Line (Loop) Board (C012)
l Key Telephone Board 
(KT12)l Single Line Board (SL12)
A.
Equipment Cabinet With Power Supply
WWThe KSU is wall mounted. It is of metal con-
struction with a backplane motherboard that
has 23 card slots. The CPU card is inserted intothe CPU slot. Slots 2, 3, and 4 are reserved for
future common cards. The VCB card is insertedinto the VCB slot. The remaining slots are des-
ignated Slots 1 thru 19 for peripheral cards. Thesystem defaults to a configuration that desig-
nates peripheral slots 
1, 2, 3 and 4 for Station
boards, peripheral slots 5, 6, 7, and 8 for CO
boards, and peripheral slots 9, 10, 11 and 12
for the remaining station boards. Refer to
Figure 400-I Basic KSU Cabinet.
Grounding:A No. 14 AWG copper wire should be used to
connect a ground between the ground source
and the KSU (25 feet maximum). Atwo-position
terminal strip (J25) is located on the lower right
corner of the backplane and is accessible
through the right side of the KSU. One terminal
position can be used to connect the ground wirefrom a ground source.
400-2Issue 1, March 1994 
						

							STARPLUS @ SPD 4696
Digital Key Telephone SystemGENERAL DESCRIPTION
,/‘+- i-3-
.
_---_._Figure 400-l Basic KSU Cabinet
Issue 
1, March 1994
400-3 
						

							GENERAL DESCRIPTION
STARPLUS @ SPD 4896
Digital Key Telephone System
Power SupplyThe system KSU is powered by modular power
supplies that are mounted on the sides of the
cabinet. The cabinet is divided so that one
power supply will support a system configured
with up to 48 CO lines and 60 stations (key or
SLT). If the CO line or station requirements
exceed the aforementioned configuration, the
second power supply is needed. The power
supplies provide the system with 24V power.
They are plugged into a 120V ac circuit. The
power supply and cabinet meet all safety re-
quirements to comply with UL 1459 Second
Edition and CSA C22.2 No. 225 standards.
B.Central Processor Unit (CPU)This plug-in card is one of two common equip-
ment cards required to make the system opera-
tional. The CPU card controls all system
activity. The CPU contains the main micro-
processor a 
16-bit (68302), the slave micro-
processor (another 
68302), and a real time
clock. The master and slave CPU chips are
connected via a serial communications link.
The CPU is responsible for all control functions,
execution of all logic operations, and control of
system modules. The master CPU also pro-
vides software and hardware support to ensure
the following:
l Watch dog timer and recovery.
l State/Event software design.
* Battery Backup of Customer Database
RAM memory.
The slave CPU ensures the following signal process-
ing functions are done:
l PCB status as to presence/absence of
cards for automatic software configuration
setup..Interpret an ID code from each PCB so that
card type can be determined automatically.
l Process interrupts from peripheral cards
and scan VCB.
In addition there is one RS-232 (modular con-
nector) input/output port on the CPU and a
connector to support the use of an optional
Backplane I/O expansion module. The Back-
plane I/O Expansion Module adds two 
RS-232C 
I/O ports to the system for a system total
of three 
I/O ports. A reset (halt) push button
switch is located on the front of the PCB.System software is provided in EPROM mem-
ory and is installed on the CPU. The CPU
contains 512 kilobytes (expandable to 4MB) of
EPROM memory storage and is equipped with
256K of battery-backed static RAM (expand-
able to 2MB). Provisions have been made on
the card to address up to four megabytes of
EPROM memory 
and up to two megabytes of
static RAM.l A Battery jumper strap is located on the
CPU board. Jumpering from pins 1 
& 2
disables the Battery Backup. Between pins2 
& 3 enables the Battery Backup option.
l
The CPU allows the use of either 1 Megabitor 4 megabit static RAM chips to be used
for RAM memory.
LEDs & IndicatorsThree green 
LEDs located along the front edge
of the CPU provide an indication of the pres-
ence of -12V dc, 
+12V dc & -5V dc. Two red
LEDs provide the system heartbeat indication.
l/O Ports - Wiring/Pinouts/ConnectionsThe Central Processor Unit contains one 
RS-
232C, 8-pin modular jack type connector, I/Oport (future) located near the front edge of the
PCB. This I/O port will be capable of transmit-
ting and receiving data at 300, 1200, 2400,
4800, and 9600 baud rates.
In the future, this I/O port can be used for SMDRoutput, Remote programming thru a data termi-
nal or PC, 
ICLID output, or interfacing with a
customer provided ACD Reporting package.
400-4Issue 1, March 1994 
						

							STARPLUS @ SPD 48%
Digital Key Telephone SystemGENERAL DESCRPTION
Heartbeat-Master
IIIIIIIIIIIIII
U45U46 U47U46Figure 400-2 Central Processing Unit (CPU)
Issue 1, March 1994400-5 
						

							GENERAL DESCRIPTIONSTARPLUS @ St=D 4896
Digital Key Telephone System
C.Voice Control Board (VCB)
The Voice Control Board (VCB) provides the
time slot switch to control the digital switching
information. The system tones are also gener-
ated on this board.
LEDs & Indicators
There are two LEDs on the board to indicate the
+5V dc and - SV dc.
Modem InterfaceThe Voice Control Board (VCB) contains an
“On-Board” modem that is capable of transmit-
ting data at a rate of 1200 baud. The modem
supports and is compatible with the Hayes com-mand protocol.
@IBackground
Music Input
GlMusic-On-
Hold Input3
QBGM
Adjust7
Q MOH
Adjust
Tl Clock
(future)Not
UsedThe Bell System (Western Electric) standards
103 and 212A for modem design is incorpo-
rated into the design of this modem. The mo-
dem operates on-line in both Full and Half
duplex modes.
Wiring 
/ Pinouts / Connections
There are two phono input connectors on the
board. One connector 
is for background music
and the other is ‘for music on hold. There are
also two potentiometers to adjust each music
source.Figure 400-3 Voice Control Board (VC8) Figure 400-3 Voice Control Board (VC8)
400-6
Issue 1, March 1994 
						

							STARPLUS @ SPD 4896
Digital Key Telephone System
D.Key Telephone Board (KT12)The Key Telephone Board 
(KTI 2) provides the
interface to twelve digital telephones. This
board can be plugged into any designated sta-
tion slot.
LEDs & IndicatorsThe Key Telephone Board (KT12) contains two
LEDs to indicate the presence of +-5V dc and
-5V dc. The LEDs are located on the top portionof the board.
Line/Station InterfacesThe Key Telephone Board 
(KT12) has one
male 
50-pin amphenol connector on the front
edge. This will interface the circuits on the
board to the MDF.
GENERAL DESCRIPTIONThe board also provides proper fusing or pro-
tection to comply with the requirements of UL
1459 Second Edition and CSA C22.2 No. 225
standards.
A Digital DSS Console, a Single Line Tele-
phone Adapter (OPX), or other specifically de-
signed adapter with a digital interface can be
assigned to ariy one of the interface circuits.
The Key Station interface circuits are protected
from mis-wiring and over-current.
[-E&ma/Paging Ziwtes starrfrom Card Slots 74. for Exfsmsl Pa;sins zxw?s 1‘ fhru R cards 9 tftrwtt represent Exfama~ Paghg Zones‘tc 7. If sStngte Line Board (SLtZ) is inscrhrd
1men fwo Key Sfaffon 
Bonds (KT72), theExfeMd Paghg zone sssocisfed wifh fhsf cadslat thxwmss unusable.
\Figure 
400-4 Key Telephone Board (KT12)
Issue 1, Mardh 1994400-7 
						

							STARPLlJit@ SPD 4896
GENERAL DESCRIPTION
Digital Key Telephone System
E.Single Line Board (SL12)The Single Line Telephone board provides the
interface for 12 
2500~type single line tele-
phones. This board can be plugged into any
designated station slot. It is recommended that
the Tri-Output Power Supply be used with this
card to provide the 
9OV ac and -48V dc voit-ages.
Message Waiting capability comes installed on
the Single Line Telephone Board. This circuitry
provides message waiting lamps to single line
telephones equipped with message waiting
lamps and supports up to 12 Single Line Tele-
phone Message Waiting lamps at 
9OV dc typi-
cally across tip and ring.
LEDs & IndicatorsThe board contains three 
LEDs to indicate the
presence of 
+5V dc, - 5V dc and -48V dc. The
LEDs are located on the top portion of the
board.
i
i90 V ac
Ring
Line/Station Interfaces:The Single Line Telephone board has one fe-
male 
50-pin amphenol connector on the front
edge. This interfaces the circuits on the board
to the MDF. The board has one two-conductor
molex connector to provide an input for 
9OV ac
ring. A second two-conductor moiex connector
interfaces -48V dc to the card. Each SL12 in-
stalled in the system must have both 
9OV ac
and -48V dc applied to it via these connectors.
The card also provides proper fusing or protec-
tion to comply with the requirements of UL 1459Second Edition and CSA C22.2 No. 225 stand-
ards.These single line telephones can be equipped
with a standard Message Waiting Lamp 
(9OV T
& R) that operate on the “tip” and “ring” leads.
Additionally each circuit provides a loop inter-
rupt of 700ms duration. This is the duration of
loop interrupt provided to a single line port if
loop interrupt is detected on a CO line that the
single line port was connected to. Also providedif a station calls an SLT port and hangs up. The
card 
will support single line telephones up to
2000 feet from the Basic KSU cabinet. Refer to
Table 400-4 Loop Limits for additional wiring
information. On-premise single line telephones
should present a load to the port totaling a
maximum ringer equivalence of 2.5.
P
-48 V dcPower
- 4% V dc CTFigure 400-5 Single Line Telephone Board (SL12)
400-8Issue 1, March 1994