Vodavi Infinite Dvx Iii Hybrid Key Telephone System Installation Manual

							Table 430-l LCD Displays (Cont’d)
FUNCTIONCALLING STATION’S DISPLAYCALLED STATION’S DISPLAY
Camp-on
Conference
Internal Page
External Zone Page
and
External All Call Page
All CaII Page
Meet Me Page430-2
Issue 1, February 1994 
						

							infInite” DVX I’Digital Key Telephone SystemLCD DISPLAYS
Table 430-l LCD Displays (Cont’d)
FUNCTION
CALLING STATION’S DISPLAYCALLED STATION’S DISPLAY
Station Call Forward
~
(Originating Station)
(Name in Display)
~Station No-Answer
~1 ’Call Forward
(Originating Station)Il
btation Busy/No-Answer
~1
CaII Forward
(Originating Station)~Station Busy
/Call Forward
(Originating Station)/Forwarded Call
~1 i
(Name in Display)Issue 1, February 1994430-3 
						

							1?orwarded Intercom CallTable 430-l LCD Displays 
(Cont’d)
FUNCTIONCALLING STATION’S DISPLAYCALLED STATION’S DISPLAY
Station Forwarding
to a Voice Mail Group
(Station Idle)Station Forwarding
to an ACD* or UCD
Group(Station Idle)
Preset Forward
Station calling aStation Forwarded to
a Voice Mail Group
Call
PickupExclusive Hold LCD DISPLAYS
infinitem DVX InDigital Key Telephone System
*Features available with optional software.430-4
Issue 1, February 1994 
						

							in.fmite~ DVX I’Digital Key Telephone SystemLCD DISPLAYS
Table 430-l LCD Displays 
(Co&d)Call Back FUNCTION
CALLING STATION’S DISPLAYCALLED STATION’S DISPLAY
Do Not Disturb
Outside Line
Transfer
Message WaitingReply to a
Message WaitingIssue 1, February 1994430-5 
						

							LCD DISPLAYSin.niteTM DVX I’Digital Key Telephone System
Table 430-l LCD Displays (Cont’d)
FUNCTION
CALLING STATION’S DISPLAYCALLED STATION’S DISPLAY
Programmed Flash
Command 
(F)
Programmed PauseCommand 
(P)~1
Programmed Pulse-To-
Tone Switchover (S)
piT=zq ’
~1
CO LineQueuing
~1
~1Hunt
Groups
~ACD* or UCD
~1Groups
*Features available with optional software.430-6
Issue 1, February 1994 
						

							Table 430-l LCD Displays (Cont’d infinite” DVX InDigital Key Telephone SystemLCD DISPLAYS
FUNCTIONCALLING STATION’S DISPLAYCALLED STATION’S 
DISPLA
Ringing CO Lines
Display Security
FeatureStation Forwarding
Off-Net
Calling a StationForwarded Off-Net
(before and after call is
answered)
Calls in Queue
(Supervisor)
Calls in Queue
(using Dial Code)ACD* or UCD Groups
Unavailable Mode
(Agent Station)ACD* or UCD Groups
Station calling aVoice Mail Group
Pilot Number
L
*Features available with optional software.Y
j
1
IIssue 1, February 1994430-7 
						

							Table 430-l LCD Displays (Cont’d LCD DISPLAYSinfinitem DVX I’Digital Key Telephone System
430-SIssue 1, February 1994
FUNCTION
CALLING STATION’S DISPLAYCALLED STATION’S DISPLAY
Dial By Name
Off-Hook
Voice Over (OHVO)
Executive Override
Voice Mail Transfer with
ID Digits 
						

							infmitem DVX I’Digital Key Telephone SystemINSTALLATION
SECTION 500INSTALLATION
500.1SITE 
PLANNINGSelection of a suitable location is the most
basic, yet most critical consideration in the
installation of a telephone system. The follow-ing should be considered when choosing an
appropriate location for equipment installation:
l Ample space must be allowed to remove
the KSU cover, to access assemblies andcards within the cabinet and allow
space for the MDF (Main Distribution
Frame).l Location of CO/PBX line terminations
must be considered when selecting a
location for the KSU. In the case of
telephone company line, FCC approvedconnectors supplied by the telephone
company, should be within 5 feet (1.5
meters) of the cabinet/main distribu-
tion frame.l To minimize the length of cable runs
between the stations and the system
KSU, the location of the majority of thetelephone sets (stations) should be
taken into consideration when selecting
a location for the cabinet.l A well ventilated, and well lighted area
having an optimum temperature rangeof 60 degrees to 80 degrees F and a
relative humidity range of 5 to 90%
(non-condensing) must be provided.l Area lighting- should be adequate for
installation and maintenance of the
system. Hazardous or flammable mate-
rials should be removed from the 
vicin-wity. The immediate area must not be
subject to flooding or excess moisture.
The KSU should be isolated from areas
of moving machinery or equipment. It is
also recommended that static electric-
ity-producing carpets not be installed in
this area.l A separately fused, dedicated 
117V ac,
+lO%, 15 Amp., 60 Hz, single phase,
3-wire (parallel blade with ground)
power outlet should be located within 5feet (1.5 meters) of the system power
supply *l The KSU and main distribution frame
should be placed in an electrically noisefree environment, isolated and shieldedfrom equipment that causes electro-
magnetic interference (EMI) or radio fre-
quency interference (RFI) . Examples ofelectrical noise are rotating electrical
machinery and arc welding equipment,
refrigerators, copy machines, etc. Floor
coverings that generate static electricityshould also be avoided.
l
The system KSU should not be installed
close to any equipment which may pro-duce 
RF1 (Radio, Frequency Interfer-
ence) such as a radio frequency
transmitter, or microwave oven.l If the system is to be installed in a
location prone to lightning strikes, pro-vide lightning protection on the power
line, any station cable runs outside the
building, and CO lines.
A System Grounding
To ensure that the system will operate
properly, a good earth ground is required.
Use of the 
Telco ground (source not de-
mark) or a metallic COLD water pipe usu-ally provides a reliable ground path.
Carefully check that the pipe does not con-
tain insulated joints that could isolate the
ground. In the absence of the COLD waterpipe, a ground rod or other source may be
used. A No. 14 AWG copper wire should beused between the ground source and the
KSU (25 feet 
mourn). The farther from
the ground source, the larger the ground
wire used should be. The wire should be
kept as short as possible and can be con-
nected to the ground lug provided on the
lower left side of the backplane on the KSU
with the cover off.B. Lightning Protection
The infinite Digital Key Telephone Systemshould have Central Office lines, Single
Line Telephones and Off-premise Exten-
sion stations protected with proper light-
ning surge arrestors. This will provide
protection from damaging surges on sensi-
tive cabling by non-direct lightning strikes.The protection should contain a compli-
ment of three-element gas-discharge tubes
to ground high potential surges, and asso-ciated circuits to absorb and filter lower
Issue 1, February 1994500-l 
						

							injinite” DVX InINSTALLATION
Digital Key Telephone System
level surges. This type of lightning protec-
tion is available through telephone equip-
ment supply houses. Care should be taken
to ensure that such protection devices are
installed in accordance with the manufac-
turer’s instructions and to ensure that no
more than one set of protectors be installedon central office lines at the installation
premises. Improper installation can be a
serious safety hazard.
Failure to provide the proper lightning pro-
tection will increase maintenance expense
and require more available spare parts.
500.2INSTALLATION PLANNING FOR
THE DVX 
‘I1 SYSTEM
Prior pl
armingof the installation will aid in a
smooth cut-over and a satisfied customer. Se-lect a suitable location for the system. Deter-
mine the number of telephones of each type,
and the number of Key Telephone Boards
(KT12), Single Line Telephone Boards (SL12)
from the sales contract and discussions with
the customer. Refer to Figure 500- 1 Basic KSUCabinet Mounting Arrangement for additional
information.Only one station set is allowed per digital
bridge digital station ports so that an
extension number may appear in 
mane than
0 Programminginformation should also
be gathered from the customer at this
time so that the system may be pro-
grammed either before, or while the sys-
tem is being installed.l
Determine the location and type of each
telephone, and mark floor plans accord-
ingly.
l Determine the location for the operator
wstations, and mark the floor plans.
l Arrange for power cabling (if necessary)
and station cabling of the site.l
If the system is to be installed in an areasubject to frequent lightning storms,
consideration should be given to provid-ing additional lightning protection on
the CO lines beyond what is provided by
the local telephone operating company.Installers should be 
tmined and thoroughly
familiar with the basic components of the
zpmzti;re attempting installation of.500.3
SYSTEM COMPONENTS FOR THE
DVK ‘I SYSTEMA.Equipment Cabinet With Power
Supply (KSU)The KSU is wall mounted. It is of metal
construction with a backplane mother-
board that has 23 card slots. The CPU card
is inserted into the CPU card slot. Slots 2,3, and 4 are reserved for future common
cards. The VCB card is inserted into the
VCB slot. The remaining slots are desig-
nated Slots 1 thru 19 for peripheral cards.
The system defaults to a configuration that
designates peripheral slots 
1,2,3 and 4 for
Station boards, peripheral slots 5, 
6,7 and8 are for CO boards, and peripheral slots
9, 10, 11 and 12 for 
% remaining station
boards. Refer to Figure 500-2 Basic KSU
Equipment Cabinet for circuit board layout
and location of connectors.Grounding:
A No. 14 AWG copper wire should be used
to connect a ground between the ground
source and the KSU (25 feet maximum). A
two position terminal strip (525) is located
on the lower left comer of the mother board
and is accessible through the right side ofthe KSU. One terminal position can be
used to connect the ground wire from a
ground source.Power Supply:
The system KSU is powered by modular
power supplies that are mounted on the
sides of the cabinet. The cabinet is dividedso that one power supply will support a
system 
coniigured with up to 48 CO lines
and 60 stations (key or SLT). If the CO line
or station requirements exceed the afore-mentioned configuration, the second
power supply is needed. The power sup-
plies provide the system with 24V power.
They are plugged into a 120V ac circuit.
The power supply and cabinet meet all
safety requirements to comply with UL
1459 Second Edition and CSA C22.2 No.
225 standards.
The power supply is recognized under the
Component Program of Underwriters
Laboratories Inc.B. Cabinet Installation
Once the area for the telephone equipmenthas been selected, mount a plywood back
board to the wall. The back board size will
vary depending upon the size of the MDF.
The entire system and frame can be
500-2
Issue 1, February 1994 
						

							infinitem DVX I’
Digital Key Telephone System1!INSTALLATION
II66Ml-50 STATION BLOCKS
:  SLOT :  :SLOT ~  1:  /
SLOT :  ::  :
SLOT :  ~SLOT ~  ~~
; ‘T.... j  :  #2SLOT~  :#3#4~  :#9 #lO :SLOT :  :L---......../ -....--....,SLOT ~Ml #12
I/O MODULE
66Ml-50 CO LINE BLOCKS
:  SLOT:~
SLOT ~:  :
~  
#5~
:SLOT :  :
SLOT I#5 :: #7 #9-..--8I.... -..-.--I. . ..-.--..... .-....--....:Figure 500-l Basic KSU Cabinet Mounting Arrangement
Issue 1, February 1994
500-3