Vodavi Starplus Hybrid Key Telephone System Installation Manual

							Digital Key Telephone Systems STARPLUS@ SPD 1428 & 2858 
NOTE: RS-232C modular cables must pass through 
a 1.2” thick, 2-348” diameter, round ferrite core three 
times prior to exiting the KSU in order to comply with 
FCC regulations. Up to five cables can be wrapped 
around one ferrite core. 
An optional I/O module may be added to the CBP 
adding one additional RS-232C port (8 pin modular 
4 
jack type connector) and one RS-422 port (6 pin 
modular jack connector). Refer to Sec. 500.6 for the pinouts and communication requirements for the 
SPD 2856 RS-232C/RS-422 I/O Module. _ 
Modem Connections: 
The optional 1200 baud modem module may be 
installed on the CPB to connector J5 located directly 
above the battery. The modem port itself is ac- 
cessed via software control. No hardware connec- 
tions are required to connect to the modem. 
. 
Backaround MUSIC Co nnections: 
Background Music / Music On Hold is connected to 
the system via an RCA type connector (J2) located 
on the front edge of the CPB. A potentiometer 
labeled R5, accessible from the front of the CPB, 
allows for volume adjustment for Music On Hold. 
b-+!5V- 
b--w- 
~-Heartbeat - 
Reset switch 
El Music 
Input JZ 
El 
us-222 
lnputl 
Output 
Figure 500-7 Central Processor Board (CPB) 
500-l 8 Issue 1, November 1991  
						

							, 
STARPLUS@ SPD 1428 & 2856 Digital Key Telephone Systems 
Pin #I (orange) 
C 
Pin #8 (brown) 
CPB I/O 8 Pin Modular Jack Pinout 
KSU 
p..y 
8 Pin Mod Jack 
6 (yellow) Transmit Data 
5 (green) Receive Data 
7 (white) DSR (Data Set Ready) 
4 (red) GND 
3 (black) DTR (Data Terminal Ready) 
DTR must be held high or data from the 
KSU will stop 
RS-232C PINOUT 
Data Communication Requirements are: 
A) Serial Port Compatible 
B) ASCII Code Compatible 
C) 8 Data Bits and 1 Stop Bit 
D) No Parity 
E) Flow Control Method: Xon/Xoff 
NOTE: Arrows show flow control direction. 
._ . . . . . 
* If required 
by the printer or terminal ’ 
Figure 500-8 SPD 2856 CPB RS-232C Connections 
PRINTER 
TERMINAL 
WE) 
Pin # Pin # 
DB-25 DB-9 
2 
3 
3 2 
4 7 
5 8 
6 6 
7 
20 
Issue 1, November 1991 500-l 9  
						

							Digital Key Telephone Systems BARPLUS@ SPD 1428 & 2858 
SEE DETAIL A 
STATION 
CABLE 
 I PORT CARD 
TO MDF CABLE 
DETAIL A 
Figure 500-9 SPD 2856 Shielded Cable Terminations 
BOTTOM PLATE, 
FEED CABLE BETWEEN 
SQUARE KNOCKOUTS 
AS SHOWN 
EXPOSED BRAIDED 
PORTION OF CABLES 
IS TO BE GROUNDED 
BY CABLE TIE AS 
SHOWN 
500-20 Issue 1, November 1991  
						

							STARPLUS@ SPD 1428 & 2858 
Digital Key Telephone Systems 
D. 4 x 8 CO/Station Key Interface Board (CKB) 
The CKB is a four (4) CO by eight (8) Key Station 
Interface board. The CKB board is a combination 
card that contains the necessary circuitry to connect 
four (4) CO/Centrex/PBX loop start lines and eight 
(8) Digital Key Telephones to the system. This card 
also contains one additional voice (transmit) path for 
external paging, a multi purpose relay and a connec- 
tor for adding one application module to the system. 
The CKB may be installed into KSU PCB card slots 
J7 through Jl and may be removed or inserted while 
power is applied to the KSU (power on). Refer to 
Figure 500-5 for PCB layout and location of connec- 
tors. 
, 
s & Indicators 
Five (5) red LED’s are located along the front edge 
of the PCB one for each CO Line to indicate when it 
is in use and one LED that monitors the contact 
operation of the multi use contact located on the 
boa%d. Two green LED’s also located along the front 
edge of the CKB indicate the presence of +5 & -5 
volts DC. 
CO Line/Station Interfaces: 
The CKB provides the interface for four (4) Central 
Office, Centrex or PBX loop start, lines. The protec- 
tion circuitry necessary to allow the system to be 
classified as a fully protected system are located on 
the card for each CO circuit. The CO circuits are 
equipped with current sensing circuitry that identifies 
distant end disconnect (loop supervision). The CKB 
design also provides proper fusing or protection to 
comply with the requirements of UL 1459 Second 
Edition and CSA 0.3 standards. 
The CKB also provides the interface for eight (8) 
Digital Key Telephones using two (2) 64 kilobyte 
channel arrangements. Stations connect to the 
board via the MDF through a 50 pin connector lo- 
cated on the front edge of the board. Each station 
connection requires four (4) wires to connect to the 
board. 
A Digital DSWDLS Console, and a Single Line Tele- 
phone Adapter (OPX), or other specifically designed 
adapter with a digital interface can be assigned to 
any one of the interface circuits. The Key Station 
interface circuits are protected from mis-wiring and 
over-current. 
CO Lines Connections: 
CO Lines are connected to the system via modular 
RJ-14 connectors mounted to the front edge of the 
CKB and accessed through the bottom of the KSU. 
Each CKB connects four (4) CO Line ports to the 
system through modular connectors J2 and J3 found 
on each KSB. The pinouts of the modular connector 
are as follows: NOTE: Current/y U CO Line modular cables must 
pass through a 1.2” thick, 2-3/8” diameter, round 
ferrite core ti times prior to exiting the KSU in 
order to comply with FCC regulations. Up to five 
cables can be wrapped around one ferrite PW-- 
Connect to modular jack 
on 4x8 interface card 
From RJ14C jack 
on MDF 
ons Connectlorls. - . 
The station ports of the SPD 2856 CKB are wired to 
the main distribution frame via a 25-pair, (50-pin) 
male amphenol type connector located on the front 
edge of the board, connector Jl. A 25-pair cable 
with a 50-pin Female amphenol-type connector is 
required to extend the station ports to the main 
distribution frame. Refer to Table 500-4 for pin-out 
information. 
NOTE: Currently the 25 pair cable (suppled with the 
CKB) used to extend the stations to the MDF must 
be shielded, with the exposed end of the shield 
closest to the KSU. This cable must be used to 
comply with FCC Part 15 regulations. In addition the 
25 pair cable must pass through a ferrite core before 
exiting the KSU again to comply with FCC Pan 15 
regulations. Refer to Figure 500-9. 
Issue 1, November 1991 500-21  
						

							ernal Pagjna Connections: 
The CKB is equipped with an external page port (a 
one-way, transmit voice path) that is wired to the Jl 
connector @O-pin male amphenol-type connector) 
on the Violet/Slate, SlateNiolet pair of wires (pin’s 
50 and 25). Refer to Table 500-4 for wiring informa- 
tion. 
Miscellaneous Relay Connections: 
Each CKB also contains a miscellaneous relay (Kl) 
that can be used as a Page, Loud Bell, CO Line 
control, Power Fail, PAN, other functions as soft- 
ware will allow. The relay provides both an Open 
and a Closed loop upon activation. Therefore each relay provides a dry output and is rated for 1 AMP at 
24 volts DC. The relay is wired to the MDF viathe 
Jl connector @O-pin male amphenol-type connec- 
tor) on the Violet/Orange, Violet/Green and 
Brown/Violet wires (pin’s 47, 46 and 24). Refer to 
Table 500-4 for wiring information. 
pi cat on Module(s) Connections:  A Ii i 
The J14 connector on the CKB board allows the 
installation of one application module (i.e. DTMF 
receiver) to the system. Refer to Sec. 500.6 for a 
description of the available application modules. 
a relay may be used for various applications. The 
CKB RJ-14 Modular Jack Pinout 
Figure 500-l 0 CO/STA Interface Board (CKB) 
500-22 Issue 1, November 1991  
						

							STARPLUS@ SPD 1428 & 2856 Digital Key Telephone Systems 
E. 4x8 CO/SLT Interface Board (CSB) (Future) 
The CSB is a four (4) CO Line by eight (8) Single 
Line Station interface board. The CSB board is a 
combination card that contains the necessary cir- 
cuitry to connect four (4) CO/Centrex/PBX loop start 
lines and eight (8) Standard Single Line Telephone 
(2500 type) to the system. This card also contains 
one additional voice (transmit) path for external pag- 
ing, a multi purpose relay and a connector for adding 
one application module to the system. The CSB 
requires a 9OVdc Power Supply/Ring Generator, 
and at least one DTMF Receiver module (RM) must 
be installed in the system. This board can be re- 
moved or inserted with power on the KSU. Refer to 
Figure 500-5 for a PCB layout and location of con- 
nectors. 
LED’s & Indicators 
Five (5) red LED’s are located along the front edge 
of the PCB one for each CO Line to indicate when it 
is in use and one LED that monitors the contact 
operation of the multi use relay located on the board. 
Two green LED’s also located along the front edge 
of the CKB indicate the presence of +5 & -5 volts DC. 
CO Line/Station Interfaces: 
The CSB provides the interface for four (4) Central 
Office, Centrex or PBX loop start, lines. The protec- 
tion circuitry necessary to allow the system to be 
classified as a fully protected system are located on 
the card for each CO circuit. The CO circuits are 
equipped with current sensing circuitry that identifies 
distant end disconnect (loop supervision). The CSB 
design also provides proper fusing or protection to 
comply with the requirements of UL 1459 Second 
Edition and CSA 0.3 standards. The CSB does not 
support data devices for data switching. 
The CSB provides the control and interface for eight 
(8) standard Single line telephones (2500 type). 
Eight 24 volt DC single line circuits are provided on 
the PCB. These single line telephones can be 
equipped with a standard Message Waiting Lamp 
(90V T & R) that operate on the “tip” and “ring” leads. 
Additionally each circuit may be individually 
“strapped” or “optioned” to provide a loop interrupt to 
the connected SLT or device. The card will support 
single line Telephones up to 1500 feet from the KSU. 
CO Lines Connections: 
CO Lines are connected to the system via modular 
RJ-14 connectors mounted to the front edge of the 
CSB and accessed through the bottom of the KSU. 
Each CSB connects four (4) CO Line ports to the 
system through modular connectors J2 and J3 found 
on each CSB. The pinouts of the modular connector 
are as follows: 
NOTE: Current/yU CO Line modular cables must 
CSB RJ-14 Modular Jack Pinout 
pass through a 1.2” thick, 2-3/g” diameter, round 
ferrite core m times prior to exiting the KSU in 
order to comply with FCC regulations. Up to five 
cables can be wrapped around one ferrite core. 
Connect to modular jack 
on 4x8 interface card 
From RJ1 4c jack 
on MDF 
Stations Connections: 
The SLT station ports of the SPD 2856 CSB are 
wired to the main distribution frame via a 25-pair, 
(50-pin) male amphenol type connector located on 
the front edge of the board, connector Jl. A 25-pair 
cable with a 50-pin Female amphenol-type connec- 
tor is required to extend the station ports to the main 
distribution frame. The pinouts are shown in Table 
500-5. 
NOTE: Current/y the 25pair cable (supplied with the 
CSB) used to extend the stations to the MDF must 
be shielded, with the exposed end of the shield 
closest to the KSLJ. This cable must be used to 
comply with FCC Part 15 regulations. In addition the 
25 pair cab/e must pass through a ferrite core before 
exiting the KSU again to comply with FCC Part 15 
regulations. Refer to Figure 500-9. 
Front of cabinet 
Issue 1, November 1991 500-23  
						

							Digital Key Telephone Systems sTARPLUS@ SPD 1428 & 2856 
External Paaina Connections: 
The CSB is equipped with an external page port (a 
one-way, transmit voice path) that is wired to the Jl 
connector @O-pin male amphenol-type connector) 
on the Violet/Slate, Slate/Violet pair of wires (pin’s 
50 and 25). Refer to Tables 500-4 and 500-5 for 
wiring information. 
Miscellaneous Relay Connections: 
Each CSB also contains a miscellaneous relay (Kl) 
that can be used as a Page, Loud Bell, CO Line 
control, Power Fail, RAN, other functions as soft- 
ware will allow. The relay provides both an Open 
and a Closed loop upon activation. Therefore each 
, relay may be used for various applications. The relay provides a dry output and is rated for 1 AMP at 
24 volts DC. The relay is wired to the MDF via the 
Ji connector (50-pin male amphenol-type connec- 
tor) on the Violet/Orange, Violet/Green and 
Brown/Violet wires (pin’s 47, 46 and 24). Refer to 
Tables 500-4 and 500-5 for wiring information. 
. . 
IcatIon Module!& Connections: 
The J14 connector on the CSB board always the 
installation of one application module (i.e. DTMF 
receiver) to the system. Refer to Sec. 500.6 for a 
description of the available application modules. 
CSB RJ-14 Modular Jack Pinout 
Figure 500-l 1 CO/SLT Interface Board (CSB) 
500-24 Issue 1, November 1991  
						

							STARPLUS@ SPD 1428 & 2856 Digital Key Telephone Systems 
Table 500-4 4x8 CO/Station Interface Board 
WB) 
PAIR 
1 
2 
3 
4 
5 
6 
7 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 -PI& COLOR 
26 WH/BL 
1 BLIWH 
27 WH/OR 
2 
OR/WH 
28 WH/GN 
3 GNNVH 
29 WH/BN 
4 BN/WH 
30 WHISL 
5 SlfWH 
31 RD/BL 
6 BURD 
32 RD/OR 
7 
OR/RD 
33 RD/GN 
8 GN/RD 
34 RD/BN 
9 BN/RD 
35 RD/SL 
10 SURD 
36 BWBL 
11 BUBK 
37 BWOR 
12 OWBK 
38 BWGN 
13 GN/BK 
39 BK/BN 
14 BN/BK 
40 BWSL 
15 SUBK 
41 YUBL 
16 BL/YL 
42 YUOR 
17 ORiYL 
43 YUGN 
18 GNNL 
44 YUBN 
19 BNNL 
45 YUSL 
20 SUYL 
46 VI/BL 
21 BWI 
47 VI/OR 
22 OR/VI 
48 VI/GN 
23 GNNI 
49 VI/BN 
24 BNNI 
50 VI/SL 
25 SWI - 
- DESIG 
Port 001 Xmt Tip 
Xmt Ring 
Rcve Tip 
Rcve Ring 
Port 002 Xmt Tip 
Xmt Ring 
Rcve Tip 
Rcve Ring 
Port 003 Xmt Tip 
Xmt Ring 
Rcve Tip 
Rcve Ring 
Port 004 Xmt Tip 
Xmt Ring 
Rcve Tip 
Rcve Ring 
Port 005 Xmt Tip 
Xmt Ring 
Rcve Tip 
Rcve Ring 
Port 006 Xmt Tip 
Xmt Ring 
Rcve Tip 
Rcve Ring 
Port 007 Xmt Tip 
Xmt Ring 
Rcve Tip 
Rcve Ring 
Port 008 Xmt Tip 
Xmt Ring 
Rcve Tip 
Rcve Ring 
Mist .Relay N.C. 
Misc. Relay N.O. 
Misc. Relay Common 
External Page Tip 
External Page Ring 
Table 500-5 4x8 CO/SLT Interface Board (CSB) 
- 
PAIR 
1 
2 
3 
4 
5 
6 
7 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 7 
y 
26 
1 
27 
2 
28 
3 
29 
4 
30 
5 
31 
6 
32 
7 
33 
8 
34 
9 
35 
10 
36 
11 
37 
12 
38 
13 
39 
14 
40 
15 
41 
16 
42 
17 
43 
18 
44 
19 
45 
20 
46 
21 
47 
22 
48 
23 
49 
24 
50 
25 COLOR 
WH/BL 
BUVVH 
WWOR 
OR/V/H 
WH/GN 
GNNVH 
WH/BN 
BN/WH 
WH/SL 
SLbA’H 
RD/BL 
BURD 
RD/OR 
OWRD 
RD/GN 
GN/RD 
RD/BN 
BN/RD 
RD/SL 
SURD 
BWBL 
BUBK 
BWOR 
OR/BK 
BWGN 
GN/BK 
BWBN 
BN/BK 
BWSL 
SUBK 
YUBL 
BINL 
YUOR 
ORNL 
YUGN 
GNNL 
YUBN 
BNNL 
YUSL 
SUYL 
VIIBL 
BWI 
VI/OR 
ORNI 
VI/GN 
GNNI 
VI/BN 
BNNI 
VIISL 
SWI ’ DESIG 
Port 001 SLT Tip 
SLT Ring 
Port 002 SLT Tip 
SLT Ring 
Port 003 SLT Tip 
SLT Ring 
Port 004 SLT Tip 
SLT Ring 
Port 005 SLT Tip 
SLT Ring 
Port 006 SLT Tip 
SLT Ring 
Port 007 SLT Tip 
SLT Ring 
Port 008 SLT Tip 
SLT Ring 
Misc. Relay N.C. 
Misc. Relay N.O. 
Misc. Relay Common 
External Page Tip 
External Page Ring 
- 
Issue 1, November 1991 500-25  
						

							Digital Key Telephone Systems wARPLUS@ SPD 1428 & 2858 
500.6 APPLICATION MODULE(S) INSTALLA- 
TION: 
A. SPD 1428 Expansion l/O Module (IOM) 
The SPD 1428 contains one RS-232C, I/O port 
(Female, DB-25 type connector) located on the main 
key service board (J5). This optional I/O module 
may be added to the main key service board (on 
connector J15) adding one additional RS-232C port 
(female, DB-25 type connector) and one RS-422 
port (6 pin modular jack connector). Each I/O port 
on this module is capable of transmitting and receiv- 
ing data at 300, 1200, 2400, 4800 and 9600 baud 
rates. 
I: D 
Installing the SPD 1428 I/O Module: 
a. Remove power from the KSU. 
b. Locate the J15 connector on the KSU mother- 
board and the P4 connector on the I/O Module. 
Refer to Figure 500-12. 
c. Gently push the P4 connector on the I/O Mod- 
ule onto the J15 connector on the KSU mother- 
board. 
d. Secure with the screws provided on the mod- 
ule. 
The pinouts and communication requirements for 
the expansion I/O module are shown in Figure 500- 
13. 
B. SPD 2856 Expansion l/O Module (IOM) 
This module provides one (1) RS-232 I/O port (8 pin 
modular jack) and one (1) RS-422 l/O port (6 pin 
modular jack). This module is installed on the CPB 
PCB and adds the two I/O ports to the one (1) 
RS-232 I/O port already on the CPB for a total of 
three (3) I/O ports allowed in the system. Each port 
is independently programmed for its use and the rate 
of speed in which it transmits and receives data 
(baud rate). The options are 300,1200,2400,4800, 
and 9600 baud rates all at 8 data bits, 1 stop bit, with 
No parity. 
Is422 
Jl 
RS232 
J2 
u 1 
To install the SPD 2856 I/O Module: 
0 
a. Power down the KSU. Then remove the Central 
Processor Board (CPB) from the KSU. 
b. Locate the J4 connector on the CPB board and 
the P4 connector on the l/O Module. Refer to 
Figure 500-7. 
c. Gently push the P4 connector on the I/O Mod- 
ule onto the J4 connector on the CPB board. 
d. Secure with the screws provided on the mod- 
ule. 
e. Re-insert the CPB board in the KSU. 
Connections: 
f. Refer to Figure 500-14 for the pin-outs and 
function of the two I/O ports. 
NOTE: Currently ALL RS-232C modular cables 
must pass through a 1.2” thick, 2-3/8” diameter, 
round ferrite core three times prior to exiting the KSU 
in order to comply with FCC Regulations. 
RS-232C Connector 
or I/O Module Connector(s) 
C. 1200 Baud Modem Module (MM) 
This optional 1200 baud modem can be installed on 
either the SPD 1428 or the SPD 2856 to add the 
capability of communicating with the system from a 
remote site or location at the rate of 1200 baud. Both 
systems provide as standard an on-board modem 
capable of transmitting data at 300 baud. With this 
module installed a transmission baud rate of 1200 
baud can be selected. A programmable option al- 
lows for auto baud detection between 300 and 1200 
baud. 
Connection to the modem is accomplished by simply 
calling into the system and connecting to the modem. 
This can be done by; ringing directly to the modem, 
by going through DISA, or after being answered by 
500-26 Issue 1, November 1891  
						

							%ARPLUS@ SPD 1428 & 2856 Digital Key Telephone Systems 
, 
..j:::: 
9 101 
iI P  ::$ 
:j:j/j// 
:iiii:::i ----  _._____ -.. 
R II 
Figure 500-12 SPD 1428 Basic KSU Plug-in Card Locations 
Issue 1, November 1991 500-27