Vodavi Infinite Dvx Iii Hybrid Key Telephone System Installation Manual

							infinite”” DVX I’Digital Key Telephone System
GENERAL 
DESCFUF’TION
F.CO Loop Interface Board 
(CO12)This board interfaces 12 Loop Start CO
lines to the system. This board can be
plugged into any designated trunk slot.
LEDs & Indicators
Line/Station Interfaces
The board has one female 50-pin amphenol
connector on the front edge. This will 
inter-
face the circuits on the board to the 
MDF.The board contains two 
LEDs to indicate
the presence of -5V dc and 
+5V dc. In
addition, the board has 12 red 
LEDs to
provide the status of each CO line on the
board. A lighted LED will indicate an in-usecondition, while an un-lit LED reflects an
idle state.
CO In Use
LED’sFigure 200-6 
12-Circuit CO Line Board (CO12)Issue 1, February 1994 
						

							GENERAL DESCRIPTIONinfinite”” DVX I’Digital Key Telephone System
200.3APPLICATION MODULES
A.4-Circuit DTMF Receiver Module
(DTM4)This board provides four DTMF receivers
for SL12 boards. This board is connected
onto each SL12 board. Each SL12 board
may contain 1 DTM4 board. No more than3 SL12 boards with DTM4 Receiver Mod-
ules on them, can be installed in the sys-
tem.C.Wiring 
/ Pinouts / Connections
The 24V dc source will handle up to 1 amp
of current. The Ring Generator can supplyup to 5 watts of Ring voltage.
Backplane I/O Expansion Module
The Backplane I/O Expansion Module is awall mount unit with a 36-pin input con-
nector and four RS-232C output connec-
tors.
The Backplane I/O Expansion kit consistsof one connecting cable, and the I/O Ex-
pansion Module.
Locate the Backplane I/O Expansion Mod-ule in a location on the MDF backboard
convenient to the KSU.
The board has one molex connector at eachend that plugs onto metal pins located on
each SLT board.Generally, one receiver will support DISA
and/or eight SLT stations under light to
moderate traific. If SLT and or DISA traffic
is heavy, additional DTMF receivers shouldbe added. It is also recommended to add
additional DTMF Receivers when a Voice
Mail or Auto Attendant is connected to thevsystem.B. 
T&Output Power Supply
The Tri-Output power supply interfaces
with the Single Line Board (SL12) and con-tains a -48V dc supply, 24V dc supply, and
a Ring Generator. This is a wall mountable
unit and contains screw type terminals forits connections. Each Tri-Output power
supply can accommodate two SL12 boards
for the -48V supply. The Ring Generator
portion of the Tri-Output power supply canaccommodate all SL12 boards installed in
the system.The 
T&Output power supply can provide
a -48V dc source up to 1 amp of current.
200- 10Issue 1, February 1994 
						

							infMtem DVX InDigital Key Telephone SystemGENERAL DESCRIPTION
200.4DIGITAL TERMINALS
A. Executive (Display) Terminal
The 33-button Digital Terminal is one in a
line of Digital electronic telephone termi-
nals. The line consists of an Executive (Dis-
play) telephone, an Executive/PC Interface
telephone, an Enhanced (non-display) tele-phone and a Basic telephone. These tele-
phones are designed to operate with the
new line of infinite Digital Key Systems and
PBX Systems.
The digital 
terminals are connected to the
KSU via a four wire (two twisted pair) con-nections from an appropriate electronic
terminal interface board.LCD Display
The Executive Digital Display Terminal has
a 48 character Liquid Crystal Display. Thedisplay provides information such as sta-
tion extensions calling, Line ringing infor-mation, camp-on information, Message
waiting information and so on. The LCD
Display is a 
48- character display divided
into 3 fields:
- Field 1 = Current Status (top line, 24-
characters)
- Field 2 = Date (Left half of bottom line,
12-characters)
- Field 3 = Time of day (Right half of bot-
tom line, la-characters)
These fields are separately maintained bythe KSU processing to show current and
pending station activity. Each field is re-
created upon any display change except
additional digits which are added to the
end of the existing display.The terminal communicates to the KSU
through two 64K digital channel arrange-
ments. One channel is used as the primary
voice and data channel, and a second data
channel is reserved for future expansion.Power is also provided to the terminal via
the four wire connection.Buttons and 
LEDsThe Executive Digital terminal key board
PCB provides long life “super bright” Light
Emitting Diodes (LEDs) and button assem-blies that protrude through the top hous-
ing. The buttons are small rectangular in
shape with a clear end for proper LED
visibility and diffusion. The 33-button
Digital Terminal has 33-buttons all con-
taining LEDs except the Pickup and Flashbuttons plus a 12-key dial pad.
The Executive Digital Terminal scans thekey board for dial pad and button 
de-bounces and depressions for command
transmission to the KSU. The 
keyset has
the following buttons defined as follows:
Display and Non-Display
- 12 Dial Key Pad*
- 24 Flexible Buttons
- 1 ON/OFF button (fixed)
- 1 MUTE button (fixed)
- 1 SPEED button (fixed)
- 1 FLASH button (fixed)
- 1 TRANSfer button (fixed)
- 1 HOLD button (fixed)
- 1 CAMP-ON button (fixed)
- 1 MSG button (ftiaed)
- 1 PICKUP button (fixed)
* All buttons except the 12-key dial pad,
Pickup and Flash button have an LED
associated with it. Refer to Figure 200-7
Executive Digital Terminal.
SpeakerphoneEach Executive Digital Terminal is
equipped with a unit that enables the tele-phone to be used handsfree in two-way
conversations. The user activates the
speakerphone by pressing the ON/OFF
button (LED lights steady). To terminate aspeakerphone call, the ON/OFF button is
toggled OFF (LED extinguished). The
MUTE feature is used in conjunction withthe speakerphone option. To mute the
speakerphone microphone, the MUTE but-
ton is pressed (LED lights steady). To reac-
tivate the microphone, the MUTE button is
pushed again (LED extinguished).
Several programmable options control thespeakerphone operation. Each digital ter-
minal can be programmed for full speaker-phone operation, or monitor/On-Hook
dialing capabilities with no full speaker
phone operation.When Automatic Pre-selection is enabled
at the station when any button is pressed(i.e. CO, DSS, Page etc. 
..) the station and
speakerphone is automatically activated.Issue 1, February 1994
200-l 1 
						

							GENERAL DESCRIPTIONinfznite”” DVX I’
Digital Key Telephone SystemFigure 200-7 Executive Digital Terminal
200-12Issue 1, February 1994 
						

							infzniteTM DVX I’Digital Key Telephone SystemGENERAL DESCRIPTION
Volume Controls
Separate “slide” switches are provided on
the front of the inQ?nite Digital Terminal toadjust the volume of the voice and tones
presented to the terminal speaker.
- The speaker volume (center switch) willcontrol all voice signals sent to the
speaker i.e. Speaker Phone conversa-
tions, BGM, and Page announcements.
- The ringing volume (right switch) will
control all tone signals presented to thespeaker i.e.: Ringing, splash tones,
Camp-On etc.. . Muted ringing will also
be controlled by the ringing volume slideswitch. The muted ringing volume will
be proportionately quieter than normal
ringing based on the current switch set-
ting.
HF-W-TN Switch
A three position slide switch is located on
the front of the Digital Display Terminal
that controls the method of receiving inter-
com calls.
- The “HF” position allows intercom call
announce with hands free reply.
- The “Pv position allows Call Announce
intercom calls only.
- The ‘TN” position provides Tone only
intercom ringing.
This switch allows users to set and controlthe method in which they receive their
intercom calls. However, a dial code that
users can dial before placing an intercom
call can override a called station’s switch
setting of HF or PV to force the station to
Tone ring.Directory Tray
Each Executive Digital Terminal is
equipped with a slide-out Directory Tray
accessed from the front of the digital termi-enal.
Wali Mounting
The Wall Mount Bracket is designed to
allow the 33-button digital terminal to be
wall mounted on industry standard 630
type wall jacks. A 4-inch line cord is also
provided as a standard item with each wall
bracket.Handset/Line Cords
The 33-button Digital Terminal uses a
color coordinated Euro-Style handset with
a matching 12-foot handset cord. A 
g-footfour conductor base line cord is included
with every Terminal.The Executive Digital Terminal uses an
electret-type transmitter. Compatible
headsets can be plugged into the Termi-
nals handset jack for headset operation.B. Executive/PC Interface Terminal
(ICLID)
The Executive/PC Interface Terminal is
similar to the Executive Display model andall of the information listed above applies
to the Executive/PC Interface model except
this terminal is used to deliver specific data
messages identifying call states to a device
attached to the phone via a serial channelfollowing the data transmission require-
ments of RS-232C. The interface parame-ters to be used are 
2400bps, no parity, 8
data bits, and 1 stop bit. This feature will
deliver ICLID data to a Personal Computerattached to the phone for look-up of cus-
tomer records and subsequent processing
by the individual answering the telephone
call. Calls can also originate from the Per-
sonal Computer through the digital termi-
nal.
The Executive/PC Interface terminal pro-vides transmit, receive, and ground data
lines from the phone micro-processor
which are used on command from the KSUto output information. The use of this ca-
pability would be to output the ICLID in-
formation to a PC attached to the phone.
The VODAVI Call Tracker software pro-
gram is available to support these Caller IDapplications. Future use could be made of
this capability for low speed data provided
to equipment attached to the phone.C. Enhanced Digital Terminal
The Enhanced Digital Terminal is similarto the 33-button Executive Digital Termi-
nal and all of the information listed above
applies except there is no LCD display.Issue 1, February 1994
200-13 
						

							GENE- DESCRIPTION
iqjinite”” DVX I’Digital Key Telephone System
Figure 200-S Enhanced Digital Terminal
200-14Issue 1, February 1994 
						

							in.nitem DVX I’Digital Key Telephone System
GENERAL DESCRIPTION
D. Basic Digital Terminal
The Basic Digital Terminal is one in a lineof digital electronic telephone terminals.
This telephone is designed to operate with
the line of 
injhite Digital Key Systems and
PBX Systems.Buttons and 
LEDs
The Basic Digital terminal key board PCB
provides long life “super bright” Light Emit-ting Diodes 
(LEDs) and button assemblies
that protrude through the top housing. Thebuttons are small rectangular in shape
with a clear end for proper LED visibility
and diffusion. The Basic Digital Terminal
has eight buttons all containing 
LEDs plusa 12-key dial pad.
The Basic Digital Terminal scans the keyboard for dial pad and button debounces
and depressions for command transmis-
sion to the KSU. The keyset has the follow-ing buttons defined as follows:
- 12 Dial Key Pad*
- 8 buttons, 4 of which are flexible
- 1 DSS STA 100 button (flexible)
- 1 DSS STA 101 button (flexible)
- 1 LOOP button (flexible)
- 1 POOL button (flexible)
- 1 SPEED button (fixed)
- 1 ON/OFF button (fixed)
- 1 TRANSfer button (fixed)
- 1 HOLD button (fixed)
* All buttons except the 12 key dial pad,
have an LED associated with it. Refer to
Figure 200-9 Basic Digital Terminal.
SpeakerphoneEach Basic Digital Terminal is equipped
with a unit that enables the telephone to
be used handsfree in two-way conversa-
tions. The user activates the speakerphoneby pressing the ON/OFF button (LED
lights steady). To terminate a speaker-
phone call, the ON/OFF button is toggled
OFF (LED extinguished). The MUTE fea-
ture is used in conjunction with the speak-
erphone option. To mute the speakerphonemicrophone, the pre-programmed MUTE
flex button is pressed (LED lights steady).
To reactivate the microphone, the MUTE
button is pushed again (LED extin-
guished) .Several programmable options control thespeakerphone operation. Each digital ter-
minal can be programmed for full speaker-phone operation, or monitor/On-Hook
dialing capabilities with no full speaker
phone operation.When Automatic Pre-selection is enabled
at the station when any button is pressed(i.e.. CO, DSS, Page etc...) the station and
speakerphone is automatically activated.Volume Control
A “slide” switch is provided on the front of
the in@de Basic Digital Terminal to adjustthe volume of the voice and tones pre-
sented to the terminal speaker.-The “slide” switch controls the speaker
volume which controls all voice signals
sent to the 
speak& i.e.. Speaker Phoneconversations, BGM, and Page an-
nouncements.
-The same “slide” switch also controls theringing volume which controls all tone
signals presented to the speaker i.e..
Ringing, splash tones, Camp-On etc...
Muted ringing is also controlled by the
slide switch. The muted ringing volume
will be proportionately quieter than nor-
mal ringing based on the current switch
setting.Directory Tray
Each Basic Digital Terminal is equipped
with a slide-out Directory Tray accessed
from the front of the digital terminal.
WaII MountingThe &button Wall Mount Bracket is de-
signed to allow the &button Digital Termi-nal to be wall mounted on industry
standard 630 type wall jacks. A 4-inch linecord is also provided as a standard item
with each bracket.Handset/Line Cords
The Basic Digital Terminal uses a color
coordinated Euro-Style handset with a
matching 12-foot handset cord. A 
g-footfour conductor base line cord is included
with every Terminal.The Basic Digital Terminal uses an 
Alec-
m-type transmitter. Compatible headsets
can be plugged into the Terminals handset
jack for headset operation.Issue 
1, February 1994
200-15 
						

							GENERAL DESCRIPTIONin.nitem DVX InDigital Key Telephone System
Figure 
200-9 Basic Digital Terminal
200- 16Issue 1, February 1994 
						

							infznitem DVX I’Digital Key Telephone System
GENEFUL DESCRIPTION
E. Digital 
DSS/DL!3 Console
The Digital Direct Station Selector /DirectLine Selector 
(DSS/DLS) Consoles can be
installed in place of any digital terminal
circuit. The DSS/DLS Digital Console wasdesigned in a housing similar in looks to
the 33-button digital terminal.
The Direct Station Selector/Direct Line Se-lector 
(DSS/DIS) Console to be used with
the family of 
infinite digital systems is
modular in nature. The DSS/BLF consoleprovides 48 buttons (4 columns of 12 but-
tons) and requires a separate four-conduc-
tor line cord connected to a digital terminalstation port.
The 
DSS/DLS Console unit can access
Stations, Direct Appearing CO Lines, or
features that may be assigned to any of theflexible buttons.4
The foZZowing features are NOT aZZowed tobe programmed onto DSWDLS ConsolefZexibZe buttons: ACD Agent or SupervisorCo&z, Do Not Disturb ZDIVD~, Call Forward.
&$, Camp-On, AvaiZabZe/UnavaiZabZt?,Personal Park, Voice Mail, and Headset
Imode. These features can however still bemvarammed onto keuset flexible buttons.
A DSS/DLS unit may be assigned to one of
the different MAP configurations available.Any one of the four MAP configurations
may be assigned to the 
DSS/DLS and any
number of maps may be assigned to one
station. However, MAPS that have buttonsassigned as CO lines cannot be changed,
buttons assigned as Stations can be
changed by the user. Up to three DSS/DLS
units may be assigned to one station.
DSS/DLS Console Button Mapping
The buttons on the 
DSS/DLS console can
be mapped with either a combination of
fixed and flexible or completely flexible but--tons where the station user may change
the button programming to suit their
needs.There are four pre-defined 
MAPS for the
DSS/DLS Console with default Button
Programming. Refer to Figure 200- 11 DSSConsole Map 
1, Figure 200-12 DSS
Console Map 2, and Figure 200-13 DSS
Console Map 3, and Figure 200-14 DSS
Console Map 4 for a button layout of each
DSS Console Map.
Issue 1, February 1994
200-17 
						

							GENERAL DESCRIPTIONinfinite~ DVX I’Digital Key Telephone System
Figure 200-10 
4S-Button DSS/DLS Console
200-18Issue 1, February 1994