Toshiba Strata Dk24, Dk56, Dk96 Instruction Manual

							PROGRAMMING PROCEDURES-INSTRUCTIONS/SYSTEM RECORDS 
SECTION 200-096-302 
FEBRUARY 1991 
1 GENERAL 
1.00 
This chapter consists of System Record 
Sheets, and instructions on how to fill out each of 
the them. The chapter begins with the instructions: 
first the basic program, followed by toll restriction, 
and then least cost routing. The remainder of 
the chapter contains the system record sheets, 
organized in the same sequence as the 
instructions. 
1 .I 0 Record Sheet Data Entry 
1 .I 
1 
The system record sheets are used to record 
the assignment of features or operation of each 
program. Each sheet is organized to accept an “X” 
or a series of digits as a selection to be recorded in 
the space provided. The following descriptions or 
considerations of the various programming choices 
available will be helpful in filling out of the System 
Record Sheets. 
1.12 Initialized data information can be found in 
the Notes at the bottom of each System Record 
Sheet. 
1.20 Basic System Record Instructions 
Program 90-Initializing Programs: 
All cus- 
tomer data can be cleared and set to the 
initialized state for any program or range of 
programs. If the system is being installed for 
the first time, this program must be run to erase 
random data from RAM which may have been 
caused by the PCTUs jumper movement to 
the internal battery. Initialized data information 
can be found at the bottom of each Progra.m 
System Record Sheet. If the system is being 
installed in a new location, all programs (00 - 
97) should be initialized. 
Program 92-Initializing Speed Dial Numbers, 
ID Codes, Character Message Memory, 
Timed Reminders, Call Forward, and 
Digital Telephone Volume Levels: 
All previ- 
ously entered or random data (of the type 
listed) is cleared by this program. This program 
must be run when first installing a system or 
PCTU. 
Program 03-Flexible PCB Slot Assignments: 
The software must be informed as to what type 
of PCB and PCB option(s) are installed in each 
slot of the KSU. Use the PCB Code Reference 
Table on the 
Program 03 record sheet to de- 
termine the proper PCB Code. Always enter 
PCTU or PCTUS in slot 00. Enter options from 
the choice of CRCU-4, CRCU-8, EOCU, DDSS, 
1 
or DSS. Also enter HDCB where installed- 
this will become useful elsewhere. Record 
station ports assigned to the PDKU, PEKU, m 
PSTU, PESU and PEMU interfaces. Enter CO/ 
TIE line numbers for the PCOU and PEMU 
PCBs. Always enter the code for the PIOU or 
PIOUS or PEPU in the last slot. This record 
sheet is the main record for the hardware 
configuration of the entire system. An example 
of the proper recording of 
Program 03 can be 
found at the end of Section 200-096-304. Im- 
portant: After complete entry of 
Program 03, 
turn the KSU power supply switch off and wait 
five seconds before turning back on. This will 
set in memory all of the configuration data 
entered in 
Program 03. 
Program 00-Software Check/Remote Mainte- 
nance Security Code Assignments: 
l Level 1 Security Code-Remote Mainte- 
nance security code which allows entry to 
all programs and data. 
l Level 2 Security Code-Remote Mainte- 
nance security code which allows entry to 
Programs 30 - 39 and 77 - 89. 
Program 04-Port/Station Number Assignment: 
Initialized station numbers are 200 - 295. Door 
phone standard numbering is 151 - 159 and 
161 - 163; the internal modem (IMDU) is 19, 
and port 99 is the DISA COS port. This num- 
bering cannot be changed with 
Program 04. 
The system automatically assigns door phone 
station numbers if a door phone is specified in 
Program 77-1; only the first digit can be 
changed by using 
Program 05. Station num- 
ber assignment is fully flexible so that each 
station can have any number assigned up to 
four digits. However, 
if the first digit is not 2, 
access code conflicts may-exist (see Pro- 
gram 
05), and a new system numbering plan 
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							PROGRAMMING PROCEDURES-INSTRUCTIONWSYSTEMRECORDS 
SECTION 200-096-302 
FEBRUARY1991 
will have to be carefully worked out. All User 
Guides are written using the standard access 
codes and station numbers. If desired, an 
electronic telephone accompanying a DSS 
console (or a digital telephone accompanying 
a DDSS console) can have a station number of 
0 or 01, etc. without conflict. If no assignment 
is made in 
Program 04, the system, upon 
powering up, will automatically assign eight 
station numbers for each PDKU, PEKU, PESU 
and PSTU installed and four for each PEMU. 
This is done in sequence of ascending slot 
numbers for station numbers 200 and up. If 
station numbers are assigned in 
Program 04 
then they are fixed to a slot number-any 
movement of PEKU, PESU or PSTU station 
cards must be accompanied by reassignment 
in 
Program 04 or else the telephones will have 
their station numbers changed. 
Program 05-Flexible Access Code Number- 
ing: 
The first digit of a feature access code may 
be changed to a different digit or to two digits. 
Digits after this prefix cannot be changed. 
Standard access codes are shown as refer- 
ence in the 
Program 05 System Record Sheet. 
Some do not change (such as Automatic Call- 
back) and are shown with N/A for not affected. 
Access code conflicts may exist if new 
access codes are assigned; 
a new system 
numbering plan will haveto becarefully worked 
out. Pay particular attention to the internal 
modem (#19) and door phones. Station num- 
ber assignment may have to be changed using 
Program 04. 
Program IO-l-System Assignments 1: 
The 
following options are available on a system- 
wide basis. 
l Two CO Conference, LED 20-Two CO 
lines can be conferenced with one or two 
telephones (digital, electronic, or standard). 
Conference (see LED 19) in this program 
must be enabled for this feature to work. 
Also, two CO line conference must be 
allowed for DISA use of outgoing lines. 
l Conference, LED 19-The ability of sta- 
tions to perform any conference can be 
allowed or disallowed system-wide. 
l Ring Detect Time, LED 18-This should 
be set to normal unlessconnected to Central 
Office/CENTREX lines that send ring sig- 
nals less than 120 milliseconds 
(Release 1 
is short-ring only; Release 2 and above is 
optional). , , 
.:: 
l Intercom Volume PAD, LED 17--“ON” 
reduces station to station intercom volume. 
LED 17 should be OFF in all cases except 
where extreme quiet room noise is ex- 
pected. 
l ABR Cycles, LED 12-If activated from an 
electronic or digital telephone, Automatic 
Busy Redial will retry dialing a telephone 
numberonacolineifafarend busy signal 
is detected. The choice is given of retrying 
10 or 15 times before terminating. This 
feature is not available with standard tele- 
phones. 
l ABR Redial Time, LED 11-Upon detec- 
tion of a far end busy signal on a CO line, 
Automatic Busy Redial will retry either once 
every 30 seconds or once every minute. 
l System Speed Dial Override, Toll Re- 
striction, LED 1 
O-System Speed Dial (*60 
N *99) can be chosen to override Toll 
Restriction. 
l Exclusive Hold, LED 09-Exclusive Hold 
allows electronic and digital telephones to 
place calls on hold (by pressing them 
key twice) so that other stations cannot 
pick up the held call with a CO line button. 
This feature can be disabled on a system- 
wide basis. Any station can pick up an 
exclusive hold call by using the call pickup 
code. 
l Alternate Point Answer/Transfer Pri- 
vacy, LED 
08-If Transfer Privacy is se- 
lected, a transferred call can only be an- 
swered at the called station upon transfer 
of that call. With Alternate Point Answer, 
any electronic or digital telephone with the 1 
appropriate CO line button can pick up a 
call transferred to another telephone. In 
either case, call pickup will function from 
any station. 
l Ring Transfer, LED 07-This option de- 
fines station operation for transferring CO 
line calls. If Ring Transfer is allowed, the 
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							PROGRAMMING PROCEDURES-INSTRUCTIONS/SYSTEMRECORDS 
SECTION 200-096-302 
FEBRUARY1991 
system will allow “blind” transfers-the 
transferring station may release a trans- 
ferred call before the called party answers. 
If not allowed, the system will allow super- 
vised station must 
answer before the transferring station re- 
leases. If Ring Transfer is not allowed, 
immediate recall occurs if “blind”transfer is 
attempted. 
l CO Repeat Ringing, LED 06-If selected, 
the incoming ringing timing pattern at a 
station will be the same as the CO line 
ringing pattern. This is used mainly with 
CENTREX or PBX systems which may 
vary the ring pattern to distinguish between 
intercom and incoming calls, etc. If Stan- 
dard Ringing is chosen, CO line station 
ringing will be a 1 second on, 3 seconds off 
cycle regardless of the incoming ring pat- 
tern. Some Central Offices have ringing 
characteristics such that this option would 
not be desirable. 
l Incoming Call Abandon Timing, LED 
05-The amount of time between incom- 
ing CO line ring signals determines when 
the system will discontinue (abandon) 
sending ringing tones to stations. The 
choice of 6 or 8 seconds is dependent on 
the CO ring pattern. This assignment has 
no effect if the CO Repeat Ringing option is 
used. 
l DTMF Signal Time, LED 04-DTMF sig- 
nals sent out to CO lines can be either 80 
or 160 milliseconds in length. DTMF to 
PSTU/PESU ports (including Voice Mail 
ports) are not affected by this assignment. 
See Program 1 O-2 for PSTU/PESU DTMF 
timing. 
l DP Make Ratio, LED 03-Dial Pulse tim- 
ing sent out to CO lines can be changed 
from the normal 40% make ratio to 33%. 
This selection only applies to those CO 
lines assigned in Program 15 to signal 
dialing with dial pulse instead of DTMF. 
l CO Line Reseize Guard Time, LED 02- 
Should be set for 0.45 seconds for most 
installations. Set guard time for 1.5 seconds 
(using Program IO-I, LED 02 ON and 
Program 42-O), if CO lines experience the following situations: no dial tone when a 
line is released and reseized immediately; 
or, when operating behind CENTREX or 
PBX, false hookflash signals are sent to 
the Central Office when stations release 
and reseize the same CO line immediately 
(Release 2 and above). 
l Tone First/Voice First-Electronic and 
Digtial Telephone, LED 01-With Voice 
First, an intercom call to an electronic or 
digital telephone will be preceded by a one 
second burst of tone, followed by voice 
communication via the handsfree answer- 
back function. For Tone First, repetitive 
intercom ring tone is sent in a 1 -second on, 
3-seconds off pattern. Conversion from 
one form to the other can be made by 
dialing an additional digit of 0 from the 
calling station. 
Program IO-2-System Assignments 2: The 
following options are available on a system- 
wide basis. 
l Stations Use External Amplified Con- 
ference, LED 19-Thisfeatureshould only 
be used (LED 19 ON) if an external 
amplifier(s) (Program 1 O-3) is used for two- 
CO line conference calls. This will provide 
additional amplification to the station dur- 
ing a two-CO line conference call. If an 
external amplifier is not switched into two 
CO line conference calls in all cases, LED 
19 must be OFF to prevent line unbalance 
which may cause HUM noise on the station 
talk path during two CO-line conference 
calls. 
l Two CO Line Conference, LED 18-LED 
18 should be ON whenever two CO line 
(Tandem, DISA, TIE) connection is allowed 
in Program 15-5 and Program 1 O-l, LEDs 
19 and 20. This will increase the volume 
level between the two outside parties on a 
Tandem (two-CO-line) connection; but, it 
will not affect station volume if conferenced 
into the Tandem connection. This option is 
not associated with external amplified 
conference (Program 1 O-3). 
l Executive Overfide Waining Totie, LED 
16-Executive Override allows a station (if 
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							PROGRAMMINGPROCEDURES-INSTRUCTIONWSYSTEMRECORDS 
SECTION 200-096-302 
FEBRUARY1991 
assigned in Program 30) to break into and 
overhear an existing station conversation. 
A warning tone can be set optionally to be 
heard by the conversing parties. 
l External Page Included with All Call 
Page, LED 
15-If the all call voice page 
access code (39) is dialed, external page 
(all zones) may be included or omitted with 
this option. This option does not affect the 
All Call (m) button function; them button 
activates electronic and digital telephone 
speakers only, never external page. 
l Privacy Override Warning Tone, LED 
14-Privacy Override allows a station to 
enter into, and overhear, an existing CO 
line conversation by pressing a CO line 
button (if the called station is assigned in 
Program 30). A warning tone can be set 
optionally to be heard by the conversing 
parties. 
l Auto Callback Camp-on Tone, LED 13- 
1 
A busy called digital or electronic telephone 
user may optionally hear a one-time beep 
tone (from the speaker) signifying that an- 
other station has tried to call and has 
activated the Automatic Callback feature. 
l CO Line Beep Tone, LED 12-If this LED 
is lit, a beep tone will be sent every three 
minutes to stations on outgoing CO line 
calls. 
l DTMF Tone Return, LED 1 I-This option 
can delete DTMF tones that are returned to 
I digital or electronic telephones when 
manually dialing or speed dialing. It also 
eliminates auto dial digits returned to call- 
ers when digits are automatically sent to 
voice mail ports on forwarded calls 
(Re- 
lease 
2 and above). 
l Background Music/Music-on-Hold 
Separation, LEDs IO and 
9-A separate 
background music source can be sent to 
I digital telephone speakers, electronic 
telephone speakers, and external page 
speakers, while another music-on-hold 
source can be sent to outside lines or 
I internal stations on hold. With 
Release 3, 
the background music source connects to 
circuit 3 of a PEKU PCB or circuit 8 of a 
PESU PCB in any s!ot 
(see Program 19). 
With Release 2, the background music .,, 
connects to the same circuits on the same -: 
PCBs, except that the PEKU or PESU 
must be installed in slot 01. No matter what 
release, the music-on-hold source con- 
nects to the PCTU or PCTUS PCB’s P6 
terminal. 
l Display Dialed Number Timing, LED 08- 
An LCD telephone will display a dialed 
number for either 15 or 60 seconds before 
the display changes back to the normal 
time and date format. 
l Standard Telephone Distinctive Ring, 
LED 
07-The outside-call ring pattern to 
standard telephones, can be made distinct 
from the intercom ring pattern. If Distinctive 
Ring is enabled, the CO-line call ring pat- 
tern will be 0.2-seconds on, 0.4-seconds 
off, 0.2-seconds on, 3.4-seconds off; if 
Distinctive Ring is not enabled, the pattern 
will be per 
Program 10-1, LED 06. Inter- 
com calls, with or without Distinctive Ring 
enabled, ring 1 -second on and 3-seconds 
off. This option is available with 
Release 2 
and above software only. 
l Voice Mail Identification Code, DTMF 
Signal Time, LED 
06-DTMF digits auto- 
matically sent to PSTUIPESU voice mail 
ports can be sent in either 80- or 160- 
millisecond bursts. This applies to digits 
sent via voice mail identification code 656/ 
657 set at each station. This option is 
available with 
Release 2 and above soft- 
ware only. 
l TIE/DISA Busy Tone Cadence, LED 05 
(Release 
3)-Select the busy tone ca- 
dence for DISA/TIE lines with this LED. 
Light the LED for a 0.5 second cadence 
(Bell Precise Busy Tone Cadence); Leave 
it OFF for the STRATA 0.25 second busy 
tone cadence. The Bell Precise Busy Tone 
cadence should be selected so callers will 
know that they have reached a busy station 
when calling in on a TIE or DISA line. If it is 
not selected, the busy tone may be confused 
with the reorder tone cadence. 
l VM Message Waiting Cancel Via Dial 1 
DAutomatic, LED 
u4--“Diai~~‘should be 
enabled if the DK system is connected to a 
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							PROGRAMMINGPROCEDURES-INSTRUCTIONS/SYSTEMRECORDS 
SECTION 200-096-302 
FEBRUARY1991 
voice mail system that sets station Mes- 
sage Waiting (MW) LEDs by dialing Ii+ 
station number. This insures the message 
LED remains flashing until all VM mes- 
sages have been retreived, at which time 
the VM machine should cancel the MW 
LED by dialing Ii+ station number. With 
Dial 11 enabled, MW indications set on a 
station from Voice Mail ports will not auto- 
matically be cancelled by the DK system 
when the station calls Voice Mail to retrieve 
messages. If “Automatic” is selected, the 
flashing message waiting LED is canceled 
any time a station calls the VM machine 
and the VM machine answers.The dial 1 B 
option is available with 
Release 2 and 
above. 
NOTE: 
Message Waiting cancel via “Dial 1 m + sta- 
tion number” only applies to VM ports that 
have LEDs 76 and 
17 set “ON” in Program 
31. 
l Ringing Modes, LED03-Two choices are 
available for ringing modes invoked by the 
Night Transfer button. They are DAY, DAY 
2, NIGHT (3 modes) or DAY, NIGHT (2 
modes). The 3-mode selection is useful for 
alternate answering positions. These 
modes are switched via them but- 
tons 
(Programs 29 and 39) which control 
CO line ring assignments 
(Programs 78 
and 81 W 89). 
I 
l Call Forward Override From DDSSDSS 
Console, LED 
02-If a station has acti- 
vated call forwarding, all calls to that sta- 
tion will be forwarded to another number 
I except for calls from the DDSS or DSS 
console position. A choice exists of whether 
to call forward from the console itself or 
from the digital or electronic telephone 
assigned to it. If the console calls (using the 
DSS console station buttons) are for- 
warded, the attendant telephone will not be 
forwarded, and vice versa. This allows the 
console operator flexibility in reaching a 
station user. 
I 
l Tone First/Voice First-DDSSDSS Con- 
sole, LED 
01-Intercom calls from the DDSS or DSS console can operate differ- 
ently from calls by their attendant tele- 
phones as far as Tone First/Voice First 
(see Program IO-l). 
Program lo-3-(LED 01 -, 04, Release 
3): Turn 
on LED 01 - 04 to identify which PEKU ports 
should be connected to external amplifiers. 
External Amplified Conference is provided by 
customer-supplied two-way amplifiers con- 
nected to system PEKU ports to provide ampli- 
fication of “two-CO” line calls. Up to four am- 
plifiers can be connected (2 PEKU ports for 
each amplifier) to amplify up to four “two-CO” 
line calls simultaneously. The amplifier is 
switched into the call automatically when a 
two-CO line call is established, amplifiers are 
switched into calls starting from the lowest 
PEKU ports to the highest (see record sheet). 
Skipping PEKU ports is allowed. Example: The 
first amplifier can be connected to PEKU ports 
17 and 18, skipping ports 09 and 10. In this 
case LED 02 should be ON and LED 01 should 
be OFF. Caution: The DK system allows up to 
eight simultaneous two-CO line conference 
connections, the amplifiers are switched in 
automatically starting with the first two-CO line 
call, calls made after the last amplifier is used 
will not be amplified. 
(See Program 10-1, LED 
19 and 
20; Program 1 O-2, LED 18 and 19; and 
Program 15-5 for more information regarding 
two-CO line conference.) 
NOTE: 
The external amplifiers will also be auto- 
maticallyswitched into two-CO line DISA and 
TIE line calls. 
Program 12-System Assignments-Basic 
Timing: 
l Pause Timing, Code 3-Pauses may be 
programmed in speed dial numbers by the 
station users. The length of these short 
pauses can be set system wide for either 
1.5 or 3 seconds. The long pause (a differ- 
ent user selection) is 10 seconds. This 
pause timing also applies to pauses in- 
serted while dialing via Data Interface Units 
(PDIUs). 
l Flash Timing, Code 4-When on a CO 
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							PROGRAMMING PROCEDURES-INSTRUCTIONWSYSTEMRECORDS 
SECTION 200-096-302 
FEBRUARY1991 
line, a station user can press the Message 
Waiting/Flash button and the CO line will 
open (flash) for a period of either 2 sec- 
onds, 0.2 seconds or 0.5 seconds depend- 
ing on this assignment. A flash can also 
be activated by dial code-II. 
In general, this choice reflects whether to 
disconnect and regain dial tone (2 sec- 
onds),ortousePBXorCENTREXfeatures 
which require a flash signal (0.5 seconds). 
This flash timing also applies to flashes 
inserted when dialing via Data Interface 
Units (DIUs). 
NOTE: 
The 0.2 seconds option is not normally used 
in the United States. 
l Pause After Flash, Code %--Some Cen- 
tral Offices or CENTREXfacilities require a 
period of time after a flash signal before 
they can accept dialing signals. A selection 
of pause timing is available to automatically 
delay any dialing signals after flash. This 
timing applies to speed dial calls (with flash 
signals between the telephone number 
digits) as well as manual dialing. 
l CRCU Seize Time, Code g-One channel 
of the CRCU DTMF receiver/decoder is 
seized when it is needed for the decoding 
process, such as with a standard telephone 
with DTMF dialpad. When placing outgo- 
ing calls with DTMF standard telephones, 
the talk path to the outside party is not “cut- 
through” until the CRCU circuit is released. 
The release time of the CRCU channel can 
be programmed for a time between 1 and 
9 seconds (initialized timing is 4 seconds); 
this is the time it takes to release the CRCU 
circuit after the last digit is dialed. The 
choice of timing is a trade-off between CO 
line time to connect and user speed. If the 
time is too long, the outside called party 
may answer before the voice path is “cut- 
through,” and the caller will not be heard. If 
the time is too short, a user inputting DTMF 
tones could be cut off prematurely from 
using other features, such as speed dial. NOTE: 
If no digits are dialed after accessicg an 
outside line, the CRCU remains seized for ‘15 
seconds and then drops; however, the CO 
line remains connected. 
Program 13-Defining the Message Center: 
Each digital and electronic telephone can re- 
ceive a maximum of four message waiting 
indications. One of these four is reserved for 
the designated Message Center. Typically, the 
telephone (digital or electronic) accompanying 
a DDSS or DSS console will be the Message 
Center. However, if incoming traffic to a DDSS 
or DSS console attendant is heavy, another 
station may be assigned to be the Message 
Center. 
Program 15-Assigning DP/DTMF, Tenant 
Service to Individual CO Lines: 
l Automatic Release (AR) on Voice Mail 
Calls, Code 0 (Release 
3)-If the Central 
Office sends the AR signal after a CO line 
call hangs up before the VM/auto atten- 
dant transfers a call, “D” tone will be sent to 
the voice mail port, releasing and clearing 
that port for another call. If the outside 
caller hangs up after the VM/auto atten- 
dant hook flashes (to transfer the call), “D” 
tone will not be sent to release the call. 
l CO Outgoing Signal, Code l-Each CO 
line can be independently assigned to have 
either Dial Pulse or DTMF signaling. 
l CO Dial Pulse Rate, Code 2-If a CO line 
is assigned Dial Pulse signaling, the rate 
can be either 20 or IO pulses per second. 
Some Central Offices do not reliably ac- 
cept 20 pulses per second. 
l Automatic Release (AR), Code 3-Some‘ 
Central Offices will provide an AR signal 
when the far-end calling party hangs up. If 
the system CO line is on-hold when this 
signal occurs, it will be automatically dis- 
connected if this option is activated. Two- 
CO line DISA calls always release when 
AR is sent. DISA release via AR is not 
related to this program 
(Release 2 and 
above). 
2-6  
						

							IMPORTANT NOTE: 
This option can not always be utilized 
because some Central Offices may send 
unreliable AR signaling or no AR signal- 
ing. 
0 
0 
I 
0 AR Time, Code 4-AR signaling timing is 
different depending on the Central Office 
equipment. An assignment choice exists 
between Crossbar or ESS Central Offices. 
Tandem CO Line Connection, Code 5- 
Once a two CO line conference call is 
made by an electronic or digital telephone 
user, that user may drop out of the con- 
ference and optionally leave the two CO 
lines connected. The choice exists for 
each CO line that may have this capability. 
This option must be enabled to allow CO 
lines to be used for outgoing DISA calls (for 
Release 2 and above). 
CO Line Tenant Assignment, Code 6- 
A system may be effectively split into two 
parts in order to serve two tenants using 
the same system in a shared arrangement. 
This assignment dedicates CO lines to one 
tenant or the other. If tenant service is not 
desired, leave the assignments all fortenant 
1, as initialized. 
NOTE: 
The m and m buttons control CO ring 
modes for tenant 1 and tenant2, respectively. 
l Forced Account Code (verified or non- 
verified), Code 
7-If the Forced Account 
Code feature is used 
(see Program 30) a 
station user is required to enter an account 
code before aC0 line call can be completed. 
A choice exists for each CO line. 
l Operation After CO Line Flash, Code 
8-If a standard telephone user is on an 
existing CO line call and performs a hook- 
switch flash, a DTMF receiver channel 
may or may not be connected, depending 
on this assignment. If the CO is a rotary dial 
only type, the CRCU must be seized after 
flash when dialing from DTMF standard 
telephones. The CRCU will decode the 
dialed tones and send dial pulses to the CO 
line. 
PROGRAMMINGPROCEDURES-INSTRUCTIONS/SYSTEMRECORDS 
SECTION 200-096-302 
FEBRUARY1991 
Program 16-Assigning CO Line Groups: CO 
lines may be accessed with a dialing code 
instead of with a CO line button. Up-to ‘eight 
groups may be accessed by dialing 81 w 89; 
this is useful for WATS lines or other facilities, 
and is heavily used in Least Cost Routing and 
Pooled Line Key Assignments. Ageneral group 
for outside calling is available with a dial 9 
access code, which is the initialized state for all 
CO lines. 
Program 16 is used to assign each 
CO line to one of these groups. Do not attempt 
to assign a CO line to more than one group. A 
CO line need not be assigned to a group. If CO 
lines are not used, they should be taken out of 
all groups, including the Dial 9 group. ABR will 
not function if unconnected lines are assigned 
to a line group. 
Program 17-TIE Line Page/Handsfree An- 
swerback: 
The external page and handsfree 
answerback features can be optionally acti- 
vated for each TIE line. For reference pur- 
poses, on the System Record Sheet, enter the 
slot number where each PEMU is installed. 
This program does not assign TIE lines to slot 
numbers; the CO/TIE line number (01 N 36) is 
needed for input to this program, but is actually 
determined by the PEMU’s slot position in the 
KSU. 
Program 03 contains the CO/TIE line 
number needed for input. 
Program 19-Alternate Background Music 
(BGM) Source Slot Assignment (Release 
3): An alternate BGM source sent to electronic 
telephones, digital telephones, and the exter- 
nal page output can be connected to a PEKU 
or PESU PCB in any universal slot; this Pro- 
gram identifies that slot. Identify in 
Program 1 O- 
2, LED 09 or 10, whether a PEKU or PESU will 
be connected to the alternate source (the BGM 
source can only be connected to circuit 3 of a 
PEKU or circuit 8 of a PESU PCB). When 
the alternate BGM source is programmed 
and connected to the system, the music 
source connected to the PCTU PCB will con- 
tinue to be sent to CO lines or stations that are 
on-hold. 
NOTE: 
The alternate BGM source cannot be 
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							PROGRAMMINGPROCEDURES-INSTRUCTIONWSYSTEMRECORDS 
SECTION 200-096-302 
FEBRUARY1991 
connected to a PSTU or PDKU station 
circuit. 
Program 20-Data Interface Unit (DIU: PDIU-DI 
and PDIU-DS) Configuration (Release 3): 
This program identifies the PDKU station ports 
connected to DlUs and the type of DIU connected. 
NOTE: 
DlUs can be connected to ports associated 
with PDKU circuits 1 - 7. 
l LED Ol- Light this LED if there is a PDIU-DI or 
PDIU-DS connected to the PDKU port. Each 
PDIU-DI (integrated data interface unit) uses 
the same PDKU port as the station it is connected 
to, and each PDIU-DS (stand-alone data inter- 
face unit) requires a separate PDKU port. 
l LED 02- If the DIU must respond to AT 
commands and return result codes, this LED 
should be lit. DIU “AT” commands and 
“result’codes are listed in the Data interface 
User Guide in the Operating Procedures 
section of this manual. If LED 02 is not lit, the 
DIU will only respond to ATdialingcommands 
(ATDT, ATD, and ATDD) and will not return 
result codes. If the DIU is connected to a 
terminal or a personal computer with com- 
munication software, LED 02 should be ON 
to enable “AT’commands with “result”codes. 
If the DIU is connected to a modem, LED 02 
should be ON. If the DIU is connected to a 
printer, LED 02 should be ON. 
l LED 03-If a PDIU-DS is connected to the 
PDKU port, identify whether the PDIU-DS is 
connected to a modem (LED ON) or not 
connected to a modem (LED OFF). If not 
connected to a modem (LED OFF), the con- 
nected device can be a DCE or DTE. This 
option is not necessary for PDIU-Dls, because 
they are not normally connected to modems. 
l LED 04-Light this LED if a PDIU-DS is 
connected to the PDKU port; leave OFF, if a 
PDIU-DI is connected. If a PDIU-DI is con- 
buttons assigned to it in 
Program 39. 
l LED 05-If the system CO lines are con- 
nected to a PBX, CENTREX, or a Central 
Office that is slow to return dial tone after 
2-8 
seizure, light this LED to insert a pause p ‘-.:.: 
before and after the PBX or CENTREX , 
access code is dialed by the DIU &s6; light 
LED 05 to automatically insert a pause 
before network telephone numbers are 
auto-dialed by DIUs. 
NOTE: 
The pause length is set in Program 12-3, and 
COlines behind PBX/CENTREXare assigned 
in Programs 42-O and 
42-1 - 8. 
l LEDs 17 w 20-Data security groups can 
be set to block data calls between DIUs. 
DlUs can only make data calls to DlUs in 
the same security group. LEDs 17 m 20 
assign the DIU to the appropriate security 
group: light LED 17 for group 1; LED 18, for 
group 3; LED 19, for group 2; and LED 20, 
for group 4. 
Typical LED settings for 
Program 20. 
l PDIU-DI Connected to a Terminal or 
Personal Computer-LEDs 
01, 02, and 
17 ON; all other LEDs OFF. 
@ PDIU-DS Connected to a Printer-LEDs 
01,02,04, and 17 ON; all other LEDs OFF. 
l PDIU-DS Connected to a Modem-LEDs 
01, 02, 03, 04, and 17 ON; all other LEDs 
OFF. 
Program 21-Modem Pool Port Assignments 
(Release 
3): With this program, identify mo- 
dems connected to PSTU or PESU standard 
telephone ports (line side of modem) and PDKU/ 
PDIU-DS ports (RS-232side of modem). Each 
selection pair assigns the modem to the sys- 
tem modem pool. With data security groups 
(Program 20, LED 17 N 20) and the call the 
blocking feature 
(Program 31, LED 04), mo- 
dem access can be denied or allowed to data 
users. 
NOTES: 
1. When modems are connected to PSTU 
ports, the executive/privacy override 
blocking feature (Program 31, LED. 18) 
should be enabled for the modem PSTU 
ports.  
						

							PROGRAMMINGPROCEDURES-INSTRUCTIONSKXTEMRECORDS 
SiCTlON 200-096-302 
FEBRUARY1991 
2. Digitaltelephones with PDIU-Dls thatmusi 
access modems from a pool require a 
m button assigned in 
Program 39. 
3. PDKU/PDIlJ-DS ports that are connected to 
modems in the modern pool should be set with 
LEDs 01, 02, 03, and 
04 “0N”in Program 20. 
4. If a modem connected to PDIU-DS is 
connected to a telephone network CO 
line, instead of a PSTU or PESU station 
port, 
Program 21 should not be used. 
5. Use Program 22 to assign modem/PDIU- 
DS station a hunt sequence. 
NOTE: 
DlUs can be connected to ports associated 
with PDKU circuits 1 - 7. 
Program 
22-Data Interface Unit (DIU) Station 
Hunting: 
If a DIU station (printer, modem, etc.) is 
busy, data station hunting allows the data call to that 
station to hunt to an alternate DIU station assigned 
in this program. if the hunted DIU station is busy, the 
system will ring the next “hunt-to” station, and so on. 
If all DIU stations in the “hunt-to”sequence are busy, 
then the data caller will receive a busy tone. It is 
recommended that all PDIU-DSPDKU station ports 
grouped in a modem pooling or printer pooling/ 
server configuration be placed into a hunt-sequence 
arrangement with 
Program 22. Program 22 applies 
to PDIU-DS and PDIU-DI data stations. 
NOTE: 
When a PDIU-DSis connected to a modem(s) 
assigned to the system modem pool in 
Pro- 
gram 
21, modem hunting is automatic when 
the user presses the DATA button to transfer 
a CO line call to a modem; however, if the 
user dials the modem’s PDIU-DS’s station 
number, modem hunting will follow the hunt 
sequence specified in 
Program 22. 
Program 28-DSS Console/Attendant Elec- 
tronic Telephone and DDSS Console/ 
Attendant Digital Telephone Assign- 
ments: 
Up to four DDSS consoles, or four 
DSS consoles, or any combination of the 
two types of consoles up to four may be in- 
stalled. A DDSS console must be connected 
to circuit 8 of a PDKU, and a DSS console must be connected to circuits 7 and 8 of a 
PEKU. The telephone connected to circuit 1 of 
the PCB supporting a console is designated 
as an Attendant telephone. Consoles and 
telephones are numbered 1 w 4 as they are 
installed from the lowest to highest slot 
number. For example, if a PEKU in slot 01 
had a DSS console connected to circuits 7 
and 8, then the DSS console would be 
DSS console #I and the electronic tele- 
phone would be Attendant telephone #I. Be- 
cause more than one console can be assigned to 
an attendant telephone, the detailed arrangement 
must be programmed. Initialized data assigns one 
console to one attendant telephone, both con- 
nected to the same PDKU or PEKU PCB. 
NOTES: 
1. DDSS consoles and digital telephones 
are only available with 
Release 3. 
2. DSS console #4 is not available with the 
PCTUS PCB. 
Program 29-DSS Console Button Assignments: 
The buttons on the DDSS and DSS consoles 
may be flexibly assigned asmbuttons, CO line 
buttons, or speed dial buttons. The standardly 
equipped Night Transfer and All Call buttons may 
be changed to one of these three types, but not 
vice versa. Station speed dial buttons assigned 
to a DDSS or DSS console share the associated 
Attendant digital or electronic telephone’s speed 
dial memory. The personal speed dial numbers 
of the DSSDDSS circuit port(s) are not available. 
Initialized data assigns the 60 buttons to be 
stations 200 N 257, All Call and Night Transfer. 
Each of the four possible consoles can be inde- 
pendently programmed. 
Program 30-Station Class of Service: 
l Privacy Override, LED 19-Privacy 
Override allows a station to enter into and 
overhear an existing CO line conversation 
by pressing a common CO line button. A 
maximum of two stations may override an 
existing “station to CO line” conversation. 
A warning tone may be setpptionally-see 
Program 10-2. The choice is for which 
station is allowed to override calls with 
2-9  
						

							PROGRAMMINGPROCEDURES-INSTRUCTIONS/SYSTEMRECORDS 
SECTION 200-096-302 
FEBRUARY1991 
I 
Privacy Override. Privacy Override of DISA 
two-CO line calls is not allowed. 
NOTES: 
1. To configure the DK system to operate as 
nonpriva te, allow privacy override from all 
stations. 
2. Privacy override can be blocked by a 
station via the PRIVACYbutton (Program 
39) or by the executive/privacy blocking 
option (Program 31, LED 18). 
3. See Table 2-C at the end of this chapter. 
l Executive Override, LED 18-Executive 
Override allows a station to break into and 
overhear an existing station conversation 
by dialing the digit 1 after the busy station 
number. A warning tone may be set option- 
ally-see Program 1 O-2. The option is for 
which calling station can use Executive 
Override. 
NOTE: 
Executive override can be blocked by sta- 
tions that have executive/privacy blocking 
enabled in Program 37, LED 18; the m 
m button does not block executive over- 
ride. See Table 2-C at the end of this chapter. 
l DND Override, LED 17-An electronic or 
digital telephone can have a button pro- 
grammed for Do Not Disturb (DND). When 
called, a station with DND activated will 
return very fast busy tone (four tones per 
second). If the caller presses the additional 
digit 1 on the dial-pad, a DND Override 
tone will be heard on the called station’s 
speaker. Theassignment isforwhich calling 
station can use DND Override. 
l Toll Restriction Traveling Class Code 
Change, LED 16 (Release 3)-If this LED 
is lit for a port, the station occupying it can 
change the 4-digit Toll Restriction Travel- 
ing Class of Service Codes established in 
Program 44B. Stations selected for this 
feature must follow the dialing sequences 
below to change the codes: 
Class 1: m + ~~ I+ the 4-digit code + i 
or= Class 2: m + III+ the 4-digit code + 1 
or= 
Class 3: m + III+ the 4-digit code + $ 
or= 
Class 4: m + i Ii+ the 4-digit code + 6 
or= 
l Verified Account Code Change, LED 15 
(Release 3)-If selected for this feature, a 
station can change the Verified Account 
Codes established in Program 69. Se- 
lected stations must dial the the following 
sequence to change the codes: 
~+~II]~+~~~-B~~+Verified 
Account Code + 6 or m 
l Verified Account Code, LED 14 (Re- 
lease 3)-If this feature is selected, all 
account codes (forced or voluntary) dialed 
by the station will be verified per account 
codes set in Program 69. If the station user 
fails to dial one of these specific verified 
account codes, the call cannot be executed 
(forced), or the account code will not be 
validated for the SMDR call report (volun- 
tary). 
l Handset Volume Level, LEDs 12 and 13 
(Release 3)-This program sets for each 
digital telephone the handset’s initial off- 
hook volume level. This level can be 
changed with the digital telephone’s 
volume control button while the handset is 
off-hook, but it will return to the default level 
set in this program after the handset is 
placed on-hook. 
l The volume level range for digital tele- 
phone handsets is 1 N 9, with 1 as the 
lowest. Anytime a handset is off-hook, its 
volume level can be adjusted anywhere 
between 1 y 9. The level setting estab- 
lished in this program, however, can only 
be from 2 w 5. This level is set with LEDs 12 
and 13: 
For level 5: Both LEDs ON (High) 
For level 4: LED 12, OFF; LED 13, ON 
For level 3: LED 42, ON;- LED 13, OFF 
(Initialized setting) 
For level 2: Both LEDs OFF (Low) 
, 
2-10