Vodavi Infinite Dvx I, Dvx Ii Hybrid Key Telephone Systems Installation Manual

							@fir&e DVX I and DVX’ 
~&&al Key Telephone Systcmts 
< 
Tnmmil Dam 
2 
> Rabivscma 
> 3 
> CT.5 (ChuulvSend) 
5 
 0s.R (Data se! RMdy) 
6 
< 
GND > 7 
DTR tDam?enninal Rsadyj 20 DTR mm Wz;z 
‘8” ~ckam h-cm the 
RS-232C PINQUT 
Data Communication R~uirwnent6 are: 
A) seri8l Port Compatible 
6) ASCII coda compatible 
C)8Data~BltsandlStopB11 
3 RZ%trol Melhod: xon/xoff 
NOTE Arrows show flow control direction SIrrNla) ’ l 
Rs-422 PlNwT 
DaU Communkation Flequiremanta are: 
A) setid port compa!w 
B) ASCII Code Compatible . 
g 
1 fl&!aai and 1 Slop &I 
E) now corltml Methcd: xolv?Ioff 
NOW Arrows show flow contml direction. 
* If nzqulmd by the printer or terrnlnel 
* There is no set standard for pins to be used with RS-422 connectors. 
Refer to your particular terminal instellation guide for proper hook-up. 
pigurt SOO-16 DVX’ Erpansfon f/O Module pin-oats 
Issue 1, January 1QQQ 
500-37  
						

							r 
INSTALLATION iqfhite DVX’tmdDV2K” 
DigitalEeyTelephone8ystems 
. 
Pin I1 Ioranaal 
Jy; Pin #2 (blue) 
Pin #3 (black) 
Pin M (red) 
tin #a {brown) 
cKs{clurtu&cq 
’ 5 6 
A) SerfsI Porn Compatible 
5) ASCII code compalti 
C)8DataSf!sand1StcpBH 
8 I!EZZLA Mehd: iadx0n 
NOTE: Amws show ffow oomrd direction. 
* ff mqulred by tha prfnter or t6fr~inal 
3 ----- .- Pin fll (blue) 
Pin #2 (bkick) 
Pin #3 (tad) 
- Pin 114 (grew) 
g ----- 
Pii x5 (yellow) pilnrfs (white) 
2 (bWJ Tmrumtl dpm {-) 
> . . 
4 wd < Recsiva Oala (+) .’ l 
6WM8~ < .._.... -.._. “?“.???!?.. . - __.. > 
l l 
AS422 PINOUT 
Data CPnmunfcation Requirements are: 
A) Serial Port Compatible 
ASCII CQde ConlpatiIlla 
e$i$aE$k and 1 Stop Bit 
E) Fkw Contml &hod: Xmlxoff 
NOTEc Amws show How cadd dimciion. 
* H required by the pdntsr or tennfnal 
l There is no sst standard for pins to be usad with RS-422 mm. 
Refer to your pa&~lar terrnfnat instak~ion guide for proper hook-up. 
500-38 
bsne 1, January 19B3  
						

							r 
INSTALLATiON 
RS-23% Cmnttctor 
or M Wute Comxtor(5~ 
-fo~DFor D&n 
- I=.*~~ 
-. 
C. 12QO Band Modem Module (MM) 
This optional 1200 baud modem can be 
installed on either the DVX ’ or the DVX JJ 
systems to add the capability of communi- 
cating 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 transmi tting data at 300 
baud. With this module installed a trans- 
mission baud rate of 1200 baud can be 
selected. Aprogramma ble option allows for 
auto baud detection between 300 and 1200 
baud, 
Connection to the modem is accomplished 
by simply w into the system and con- 
necting to the modem. This can be done by: 
1. Ringing directly to the modem, 
2. Going through DISA. 
3. After being answered by a station user and 
transferred to the modem port. 
Connection to the modem port is under 
sofimare control. 
The 1200 baud modem module maintains 
the compatibilitywitb the Hayes command 
protocol and uses theBell System (Western 
I 
Electric) standards 103 and 21ZA for mo- 
dem design. The modem operates on-line 
in both Full and Half duplex modes. 
1 0 
P 
1 
I Q 1 
Installing the I200 Baud Modem Module onto 
the main key service board of the DVX l Basic 
K!3J: 
1, Remove power from the Basic KSU. 
2. Locate the J 14 connector on the main key 
service board on the Basic KSU and the Pl 
connector on the Modem Module. Refer to 
Figure 500-18 Basic KSU AppIication Card 
Locations. 
3. Gently push the P1 connector on the Mo- 
dem Module onto the J 14 connector on the 
main key service board on the Basic KSU. 
4.Sectu-e with the screv?s provided on the 
module. 
5. Restore power to the Basic KSLJ. 
Installing the 1200 Baud &odem 
Module onto 
the Central Processor Board of the DVX ’ Sys- 
tern Cabinek 
1. Remove power from the Basic KSU. 
2. Remove the Central Processor Board (CPB) 
i+om the Basic KSU. 
3. Locate the 55 connector on the CPB board 
and the PI connector on the Modem Mod- 
ule. Refer to Figure 500-l 1 Central 
Processor 3oard (CPB). 
4. Gently push the Pl connector on the Mo- 
dem Module onto the J5 connector on the 
CPB board. 
S.Secu.re with the s(lfews provided on the 
module. 
6. Re-insert the CPB board in the Basic KSU 
cabinet. 
COontcti0nS: 
Connection is under system software con- 
trol. 
D. Ipstalllng the DTMF Rtceiver M~ule 
This module is used to provide DTMF re- 
ceivers in the system to support single line 
telephone and DISA applications. Cur- 
Fntiylhfs module can be added to the DVX 
System Expansion KSU, 2x4 Expander 
Module, 2x4 SLTExpander Module and the 
4x8 Expander Module. This module can 
also be added to the DVX” System on each 
4x8 Key Interface Boards. and each m 
SLTInterface Boards. Each DTMF Receiver 
Module contains one DTMF receiver. 
A 
maximum of three MMF Receiver Modules 
can be installed in the DVX * system for a 
total of four receivers for the system(one 
DTM!? Receiver is located on the main key 
service board on the Basic KSU. A maxi- 
Issue 1. January 1993 
500-39  
						

							r 
INST:AI;[LATION 
irzfirrite DVX ’ and DVX’ 
DigItal Key 
Telephone Systems 
mum of 13 DTMF Receivers can be in- 
stalled in the DVX ’ system. depending on 
whether the DTMF Receiver Module or the 
Dual IYTMFjTalk-Back Page Module is in- 
Genera@. one receiver will support DISA 
and/or 8 SLT stations 
under light to mod- 
erate traffic, K SLT and or DISA traf& is 
heavy, addiffoional DTMF receivers should 
be 
added. It is also recommended to add 
additional DTMF Receivers when a Voice 
MafI or Auto Attend-t is connected to the 
!syE.tem. 
connectfons: 
The DIMF Receiver 
Module plugs onto a 
20-pin connector on the following printed 
circuit boards (one M’MF Receiver Module 
may be instaIled on each card): 
l 2x4 Expander Module 
l 2x4 SLT Expander Module 
l Main Key Semite Board of the Expan- 
sion Key Service Unit (EKSU) 
l 4x8 Expander Module 
l 4x8 Key Interface board (CKB) 
l 4x8 SLT Intetiace board (CSB) 
infinite DVX I System 
Installing the M’MF Receiver Module onto the 
2x4 Expander Module: 
1. Locate the Jl connector on the 2x4 Ex- 
pander Modtie and the PI connector on 
the DlMF Receiver Module. Refer to Figure 
500-18 Basic KSU Application Card 
Locations and Figure 500-19 Expansion 
KSU Application Card Locations. 
2. Take the MMF Receiver Module and push 
the Pl pin connector gently onto the 31 
pins on the 2x4 Expander Module. 
3. Secure the DTMF Receiver Module with the 
screw provided on the module, Installing the DTMF Receiver Module onto the 
2x4 SLT Expander Module: 
1. Locate the Jl connector on the 2x4 SLT 
Expander Module and the P1 connector on 
the DTMF Receiver Module. Refer to Figure 
500- 18 Basic KSU Application Card 
Locations and Figure 5OO- 19 Expansion 
KSU Application Card Locations. 
2. Take the DTMF Receiver Module and push 
the PI pin connector gentry onto the Jl 
pins on the 2x4 SLT Expander Module. 
3. Secure the DTMF Receiver Module with the 
screw provided on the module. 
hx%albng the IYIMF Receiver Module onto the 
main 
key service board of the Expansion KSU: 
1. Locate the 55 
connect# on the main key 
service board 
of the Expansion KSU and 
the Pl connector on the DTMF Receiver 
Module. Refer to Figure 500- 
19 Expansion 
KSU Application 
Card Loc&iom. 
2. Take the MMF Receiver Module and push 
the P1 pin connector gently onto the 55 
pins on the main key service board of the 
Eqansfon KSU. 
3. Secure the DTMFReceiver Module with the 
screw provided on the module. 
Installing the DTMF Receiver Module onto the 
4x8 Expander 
Module: 
1. Locate the J5 
connector on the 4x8 Ex- 
pander 
Module and the Pl connector on 
the DTMF Receiver Module. Refer to Figure 
500-19 Expansion KSU Application 
Card 
Locations. 
2. Take the Dl’MF Receiver Module and push 
the Pl pin connector gently onto the JS 
pins on the 4&3 Expander Module. 
3. Secure theDTMFRe&verModuiewitb the 
screw provided on the module. 
ir&i.te DVX a System: 
Installing the DTMF Recefver Module onto the 
4x8 Key Interface Board (CKB): 
l.Locate the Jl connector on the 4x8 Key 
Interface Board (CKB) 
and the P1 connec- 
tor on the DTMF Receiver Module. Refer to 
Figure 500-13 4x8 Key Interface Board 
(CK01. 
2. Take the DTMF Receiver Module and push 
the PI pin connector gently onto the Jl 
pins on the 4x8 Key Interface Board (CKB). 
3. Secure the DTIW Receiver Module with the 
screws provided with the module. 
4. Replace the 4x8 Key Interface Board (CKB) 
back in the Basic KSU cabinet. 
50040 
Issue 1. JaIulary 1993  
						

							@finite DVX ’ and D’VX * 
D&r&d Key Telephone Systems INSTALLATION 
hmalling 
the DIMF Receiver Module onto the 
4x8 SLT Interface Board (CSBl: 
1. Locate the Jl connector on the 4x8 SLT 
Interface Board 
(CSB) and the Pl connec- 
tor on the M’MF Receiver Module. Refer to 
Figure 500-15 4x8 SLT Interface Board 
(CSB). 
Z-Take the DTMF Receiver Module and push 
the Pl pin connector gently onto the Jl 
pins on the 4x8 SLT Interface Board (CSB). 
3. Secure the DTMF Receiver Modulewith the 
screws provided with the module. 
4. Replace the 4x8 SLTinteTface Board (CSB) 
back in the Basic KSU cabinet. 
Installing the DuaI DTMFITalk-Back Page 
Module onto the 4x8 SLTInterface Board (CSB): 
0 
l%ismodule is used to provide additional D?MF 
receivers in the system to support single line 
tefepbone and DISA applications along with 
two-way external paging capability. Cunwtly 
this module can only be added to the DVXn 4x8 
SLT Interface Board ICSB). Each Dual 
m/Talk-Back Page Module contains two 
DTMF Receivers. A maximum of six 
Dual 
DTMF/Talk-Back Page Modules can be in- 
stalled in the DVX I1 system, (A CEB must be 
installed in Slot 1 for programming f?om an 
Executive DigitalTerminal (0nIya single D’IMF 
Receiver module can be installed on the CKI3 
board}, CSB boards can be installed in Slots 2 
thru 7. Each CSB board having a Dual 
M’MF/TaIk-Back Page Module installed, re- 
sulting in thirteen DTMF Receivers in the sys- 
tern. 1. Locatetie Pl and P2 connectors on the 4x8 
SLT Interface Board (CSB) and the J 1’4 and 
J16 connectors on the Dual MMF 
/Talk- 
Back Page Module. 
P-Take the Dual DTMF/Talk-Back Page 
Module and push the J14 and J16 pin 
connectors gently onto the Pl and P2 con- 
nectors on the 4x8 SLT Interface Board 
(CSB). 
3.Secure the Dual lXMF/Talk-Back Page 
Module with the screws provided with the 
module. 
4. Replace the 4x8 SLT Interface Board (CSB) 
into the Basic KSU cabinet. 
coIulectlons: 
The Dual DTNF/Talk-Back Page Module 
plugs onto a 20-pin cohnector and a 14 pin 
connector on the 4x8 SLT Interface Board. 
. 
Optional 
Dual DTMF/ 
Talk-Back 
Page Module 
Pl (FUTURE) p2 
Generally, one receiver will support DISA 
and/or 8 SLT stations under light to moderate 
tra&. If SLT and or DISA tra& is heavy, 
additional DTMF Receivers should be added. It 
is aIso recommended to add additional D’IMF 
Receivers when a Voice Mzdl or Auto Attendant 
IS connected to the system. 
Ifume 1. 
January 1993 
500-41  
						

							r 
XNSTALLATlON iqfinite DVX’ and DV2C’ 
Digital Key Telephone Systems 
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RS-422 
Moclule  
						

							i&.&e mxl and Dvx” 
Digital Key Telephone Symtema 
. . . 
INST~TION 
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hsue 1. Januarg 1993 
50043  
						

							INSTAUATZON iq#inite DVX’ and DVX I1 
b&&al Key Telephone Spsttms 
500.7 DIGITS TERMINALS 
A. Digital Terminal Installation: 
The Digital Terminals are interfaced with 
the DVX ’ Basic KSU or Expansion KSU 
main key service board which provides 
eight circuits. E&ch of the e@ht clrctits are 
interfaced from the Jll connector on the 
Basic KSU or Expansion KSU maIn key 
service board to the MIX?. The digitaI ter- 
minals are interfaced witi the DVX II 4x8 
Key Interface Board (CKB) and 4x8 SLT 
Interface Board (CSB) which each have 
eight circuits per board. Each 4x8 Key 
Interface Board interface is extended from 
the Basic KSU or the Expansion KSU to the 
MDF through the front edge connector on 
the CKl3 or CSB board. 
At the mF are the terminated distribution 
cables that are run from each key tele- 
phone location. Each Key Telephone re- 
quires two-pair twisted cable wiring to 
connect the digital tern&mls to the system 
on a “home run” basis. The telephone end 
of the cable is terminated on a modular 
jack and the MDF end of the cable should 
t-k on a punchdown block making 
up the MDF. Refer to F’fgure 500-l Digital 
Flatpack Mounting Arrangements and 
Figure 500-9 Basic KSU Equipment 
Cabinet. 
Telephones are connected to the station 
interfaces via industry-standard twisted, 
2-pair. 22 or 24 gauge wire. The station 
cable run from the main distriiution frame 
to the station wall jack should not exceed 
1000 feet. 
It is recommended that the sta- 
tion cable contain 4 pairs of wires. Refer to 
Figure 500-20 Digital Terminal Modular 
Block Wiring. 
- Station cable is connected to the ?kDF at 
one end. and a modular connecting block 
at the other end. The modular line cord of 
the telephone is then plugged into the con- 
necting block. 
The system communicates with each 
phone using 4 wires. ?plo of the wires are 
used to send digital information (voice and 
COnId signals) from the system to the 
telephone. and two w&es are used by the 
telephone to send digital information to the 
Sydem. All 4 wires are necessary for the 
telephone to fwnction. Each telephone con- 
nected to a station port has 
two &@tal channels. The primary channel is used for 
voice communications only. The second&y 
channel is used to provide a secondzuy 
path for data switching applications [fu- 
mre). 
The installer should exercise caution when 
connecting a digital terminal while system 
power is on. Each digital terminal station 
circuit is overload protected by internal 
circuitxy on the 4x8 Key Interface Board 
(CKE) or 4x8 SLT Interface Board [CSB)). 
however the proper polarity of the wired 
connections must be maintained for 
proper operation. 
The standard Single Line Telephone. Sin- 
gle Line Telephone Adapter (OPX). and 
Dfgital DSS Console arl all considered to 
be telephones by the system. These inter- 
faces are all wired to digital key station 
ports the same as a digital telephone. 
B. D&&al DSS Console Installation: 
The Digital DSS/DLS Console is assigned 
to operate with a digital terminal. Up to 
three DSS/DLS Console units can be as- 
signed to any one station. There are 
a maxi- 
mum of 21 DSS/DLS Console that can be 
installed in the infinite DVX’ System, and 
a m-urn of 42 DSSIDLS Consoles tit 
can be installed in the in@nite DVX ’ Sys- 
tem. Each unit uses a digital terminti in- 
terface circuit and reduces station capacity 
on a one-per-one basis. 
A two-pair twisted cable is required for 
connecting the DSS/DLS Console unit to 
the MDF. The cable should be run from the 
DSS/DLS Console to the MDF in a “home 
run” manner. The DSS/DLS Console end 
of the cable is terminated on a three-pair 
modular jack and the MDF is “punched 
down” on a terminaI block for cross con- 
nection to the appropriate station cable. 
Refer to Figure 500-20 Digital Terminal 
Modular Block Wiring. 
Since the system supplies power to the 
DSS/DLS Console, no transformer or cx- 
tanal power device is required. 
C. Wall Mounting the 33-Button Digital 
TCrmiaal 
To wall mount the &JJ%I& Digital Terminal, 
it is necessary to use the X%-Button Wall 
Mount bracket and one standard-type jack 
assembly designed for normal wall hang- 
ing applications. 
1. Unplug the line cord from the phone. A 
4-foot line cord is provided with the wall 
500-44 
Issue I, Janwy 1993  
						

							irlfinite DVX’ EUXI DVX” 
D&$d Iby Telephone 
s~8tCIIlB INSTALLATION 
Key Telephone Wtring 
DBSIDLB Console Wiring  BK YL 
GREEN 
XMTTIP 
RED 
XMT RING 
Single Line Telephone Wiring 
Figure 600-20 Digital Terminal Modular Block Wiring  
						

							INST&LATION iqfinite DVX’andDVX” 
D&&al Key Telephone Eqstems 
bracket. 
2.Ltie 
up the hooks at the bottom of the 
bracket so that they engage with the slots 
cut in the bottom of the telephone base. Tilt 
the telephone back and lock the telephone 
into the hooks at the top of the bracket. The 
bracket wiIl snap in place. 
3. Route the line cord from the wall jack and 
plug into the connector on the back of the 
telephone. Now match the two key hole 
slots on the base plate with the lugs on the 
630-A type jack. Align the modular connec- 
tor and slide telephone into place. Refer to 
Figure 500-21 Digital Terminal Wail 
Mounting. 
D. Wall Moudting the &Button Df.@ti 
TtSHlbd 
To wall mount the GI.I. Dig- Terminal. 
it is necessary to use the 8-Button Wall 
Mount bracket and one standard-type jack 
assembly designed for normal wall hang- 
ing applications. 
1. Unplug the I&e cord from the phone. A 
4-foot line cord is supplied with the wall 
bracket. 
2.Line up the hooks at the bottom of the 
bracket so that they engage with the slots 
cut in the bottom of the telephone base. Tilt 
the telephone back and lock the telephone 
into the hooks at the top of the bracket. The 
bracket will snap in place. 
3. Route the line cord from the wall jack and 
plug into the connector on the back of the 
telephone. Now match the two key hole 
slots on the base plate with the lugs on the 
630-Atype jack. Align the modular connec- 
tor and slide telephone into place. Refer to 
Figure 500-21 Digital Terminal WalI 
MOlXlttng. 
E. - Single Idne Telephone In~taIlation 
Single Line Telephones (SLTs) can be ex- 
changed for digital terminals on a groups 
of eight or one-for-one basis with an OPX 
box. 
The 4x8 SLT Interface Board (CSB) can be 
pluged into any designated CKB card slot. 
Each 4x8 SLT Interface Board supports 
eight standard single line telephones 
(standard DTMF Single Line Telephones 
ami mwage waiting DTMF SLTs).lt is rec- 
ommended that the Tellabs 8101. 30 Hz, 
9OVAC Ring Generator be used with this 
board. 
o#tl&JoneRtigOarnatorisnquindpuI 
iIEzzcdkcut-- lzb%xwe&T’ 
int?lesptcnL 
I 
Either 
the singk DTMF Receiver Module or 
the Dual DTMF/Talk-Back Page Module 
may be installed on each 4x8 SLTinterface 
Board installed. The single DTMF Receiver 
Module {RM) installs onto either a 4x8 Key 
Interface Board [CKB) or 4x8 SLT Interface 
Board [CSB) and provides 1 DTMFreceiver. 
The Dual m/Talk-Back Page Module 
can ONLY be installed onto the 4x8 SLT 
Interface Board and provides two DIMF 
receivers. M’MF receivers can be added to 
the system to support Single Line Tele- 
phones. If SLT &afEc is heavy or a Voice 
Mail system is being installed, it is recom- 
mended that additional DTMF Receiver 
Modules be installed in the system. 
Each SLT requires one-pair cable. The ca- 
ble should be placed from the telephone 
location to the MDF in a -home run” man- 
ner. The telephone end of the cable run 
should be te-rl ’ &ted in a modular jack. 
Refer to Figure 500-l Digital Flatpack 
Mounting Arrangements and/or Figure 
500-9 Basic KSU Equipment Cabinet. The 
MDF end should be “punched down” on a 
terminal block for cross connection to the 
appropriate station cable. Refer to Table 
500-9 4x8 SLT interface Board (CSB) for 
SLT wiring connections. 
F. SLT Adapter / Off-m EXkIlSi0n Moddc (OPX) 
This external module provides the inter- 
face for one long loop (OPX) singIe line 
telephone (2500 type) extension. This mod- 
ule requires a separately provided -48V dc 
power supply to provide the necessary cur- 
rent for long loop applications and to sup- 
port ring generation. This module is wired 
to and uses a key station port from any 
digital key terminal station poti on any 
card plugged into the system. The OPX 
card meets the requirements of the FCC for 
connection to the telephone (‘&lco) net- 
work. Telephones must be DTMF only 
12500 type). Refer to Figure 500-22 CH- 
Premise Extension (OPX) Module 
This module also provides for one Power 
Fail circuit in the event of an AC power 
faiIure. 
Buttons aud xm&3: 
An LZD located on the back of the unit 
indicates correct connection and WIU light