Toshiba Strata Dk14, Dk40i, Dk424 Installation And Maintenance Manual

							Peripheral Installation
PC/Data Communications Interface Units
Strata DK I&M    5/9910-69
Peripheral Installation
ä
To connect the PC to the printer
äPress 
DWD&DOO +  on the DKT. 
CONNECT on the PDIU-DS lights. The connection between the PC and the printer is completed, 
as shown in Figure 10-36. (PDIU-DS 203 is in the communication mode).
NoteIf busy tone is sent to the DKT, the connection is not complete; press DWD5HOHDVH and 
Step 3 again.
Operate the PC to print data as required.
Figure 10-36 DK PC to Printer Test Call Using Manual Dialing
ä
To terminate the call
äPress the DKT’s 
DWD5HOHDVH button.
Internal PC-to-External PC Test using AT Commands
Note See Figure 10-37 for additional information.
1. Set the RPCI or DIU programming.
©Program 20: Port 000. LEDs 01, 02, 05, and 17 ON; all other LEDs OFF.
©Program 20: Port 004. LEDs 01, 02, 03, 04, 06, and 17 ON; all other LEDs OFF.
©Program 21: Digital port 004 assigned with KSTU port 008.
©Program 39: Port 000. DWD&DOO (456), DWD5HOHDVH(454), and 0RGHP (455) 
buttons should be provided. 
©Default settings for PDIU-DI and PDIU-DS S-Registers.
2. Make sure PC 1 and PC 2 are on-line with a communications software package and that the 
communication parameters of each PC and communication software package are set to the 
same values (data transmission rate, parity, data bits, stop bits, flow control, etc.).
Digital
(Port 001)
TOSHIBA
DIUPOWERREADYCONNECTTOSHIBA
MDF MDF RS-232
RS-232Portable PC
DKT/PDIU-DI
(201)
Serial
Printer
PDIU-DS
(203)
Strata DK
Digital
(Port 003)
1537 
						

							Peripheral Installation
PC/Data Communications Interface Units
10-70Strata DK I&M    5/99
NoteWith an RPCI-DI, you may need to switch the RPCI from the TAPI mode to the data 
communication mode before proceeding with Step 3. 
3. To place the RPCI into the data communication mode from the PC keyboard: Set Num Lock
 
ON, and hold the Alt
 key down while typing 240
 (this is HEX F0). 
If the RPCI is in  data communication mode, ATC0
 switches back to TAPI mode.
4.From PC 1’s keyboard, type ATDD204
 and press Enter
 (AT commands must be capital 
letters).
©The data call LED on DKT 204 is ON.
©The CONNECT LED on PDIU-DS 204 is ON.
©The screen on PC 1 displays, CONNECT XXXX
, where XXXX
 is the data transmission 
speed set by the communications software.
5. The PC 1 and PDIU-DS 204 are connected  (PDIU-DS 204 is in the communication mode). 
PC 1 is now linked directly to the RS-232 side of the internal modem and can issue AT 
commands to the internal modem, which is now in the command mode.
NoteIf Digital/PDIU-DS port 004 is the only DIU port connected to the modem (Program 20, 
LED 03 ON), the Modem LEDs on all DKTs is ON.
6. From PC 1’s keyboard, type ATDT#70016744700
 and press Enter
.
©The internal modem (208) goes off-hook, dials #7001 to seize the CO line, and then dials 
the external modem’s telephone number (674-4700).
©The external modem rings and auto answers; the modems handshake and establish 
communications. 
©If the modems send result codes, the screen on PC 1 displays, CONNECT XXXX
, where 
XXXX
 is the data transmission speed set by the communication software.
7. The PC 1 and PC 2 are connected, as shown by the thick lines above, to exchange data (file 
transfers, type messages, etc.).
ä
To terminate the call
1. Press the telephone 
DWD5HOHDVHbutton.
2. Type +++
 from PC2 keyboard. The PC screen displays, OK
.
3. Type ATH
 from the PC keyboard used in Step 2.
©PC 1 and PC 2 screens both display, NO CARRIER.
©The data call LED on DKT 200 will turn OFF. 
						

							Peripheral Installation
PC/Data Communications Interface Units
Strata DK I&M    5/9910-71
Peripheral Installation
Figure 10-37 Internal PC to External PC Test Call Using AT Commands
External PC-to-Internal PC Test
See Figure 10-38 for additional information.
1. Set the RPCI or DIU programming.
©Program 20: Port 000. LEDs 01, 02, 05, and 17 ON; all other LEDs OFF.
©Program 20: Port 004. LEDs 01, 02, 04, and 17 ON; all other LEDs OFF.
©Program 39: Port 000. DWD&DOO (456) and DWD5HOHDVH (454) buttons should be 
provided.
©Internal modem: set the following AT commands: Auto answer (ATS0=1), disable 
character echo in the command state (ATE0), modem returns result codes (ATQ0), 
presence of data carrier (AT&C1), hang up and assume command state with DTR on-to-
off transition (AT&D2).
©Settings for PDIU-DS: rear panel switches 1, 2 and 4 ON; internal jumpers P1-P9 set to B-
C position.
2. Make sure PC 1 and PC 2 are on-line with a communications software package and that the 
communication parameters of each PC and communication software package are set to the 
same values (data transmission rate, parity, data bits, stop bits, flow control, etc.)
QSTU2,
RSTU2,
RSTU, RDSU
or PSTU
(Port 008)
Digital
(Port 004)
DIUPOWERREADYCONNECTTOSHIBA
MDF
RS-232
(Modified)Internal
Modem
(208)
PDIU-DS
(204)External
Modem
(Auto
Answer)MDF
CO
Line 1Public
Telephone
Network
583-3700
Telephone 
555-5555
RS-232
Portable PC 2
Strata DK
Digital
(Port 000)
Portable PC 1
RS-232DKT/RPCI-DI or
DKT/PDIU-DI
(200)
MDF
1538 
						

							Peripheral Installation
PC/Data Communications Interface Units
10-72Strata DK I&M    5/99
NoteIf using an RPCI-DI, it may be necessary to switch the RPCI from the TAPI mode to the 
Data Communications Mode before proceeding with Step 3. To place the RPCI into the 
data communications mode from the PC keyboard: Set Num Lock 
to ON and type 240
 
while holding the Alt
 key down (this is HEX F0). If in the data communication mode, 
ATC0 will switch the RPCI-DI back to the TAPI mode.
3.From PC 2’s keyboard, type ATDT5833700
 and press Enter
.
©The external modem originates the call to internal modem.
©The internal modem rings and auto answers; the modems handshake and establish 
communications. The ready light on the PDIU-DS turns ON.
©If the modems send result codes, the PC’s screens display, CONNECT XXXX
, where XXXX
 
is the data transmission speed set by the communications software.
4. The PC 2 is connected to PDIU-DS (204), as shown by the thick lines above (PDIU-DS 204 is 
in the command mode). PC 2 can now issue AT commands to PDIU-DS 204.
5. From PC 2’s keyboard, type ATDD200
 and press Enter
 (AT commands must be capital 
letters); this prompts PDIU-DS (204) to dial and connect to PDIU-DI (200).
©The CONNECT LED on the PDIU-DS (204) is ON; the Data Call LED on DKT 200 is 
also ON.
©The screens on PC 1 and PC 2 display, CONNECT XXXX
, where XXXX
 is the data 
transmission speed set by the communication software.
6. The PC 1 and PC 2 are connected, as shown by the thick lines, to exchange data (file transfers, 
typed messages, etc.).
ä
To terminate the call
äPress the DKT’s 
DWD5HOHDVH button.
...or
1. Type +++
 from either PC keyboard. The PC screen displays, OK
.
2. Type ATH
 from the PC keyboard used in Step 5 above.
©PC 1 and PC 2 screens both display, NO CARRIER
.
©The DATA and MODEM LEDs on DKT 200 will turn OFF. 
						

							Peripheral Installation
PC/Data Communications Interface Units
Strata DK I&M    5/9910-73
Peripheral Installation
Notes
lWhen a PDIU-DS is connected with modified RS-232 cable, the READY LED will not light 
until the External and Internal modem establish carrier detect.
lSee “PDIU-DS to Modem Installation”, paragraph three and Figure 10-29 for more details. 
Figure 10-38 External PC to Internal PC Test Call Using Direct CO Line Connection
PC Auto Dial Voice Call Test
There are many off-the-shelf, Windows compatible, desktop organizer software packages that 
provide an auto dialer function. One of these is the terminal resident Starfish Sidekick
®. It is used 
in this section for test explanation purposes only. If you choose another auto dialer software 
package, the detailed response may be different than that shown here.
äTo test a PC auto dial voice call
NoteSee Figure 10-39 for additional information.
1. Set the RPCI or DIU programming.
©Program 20: Port 001. LEDs 01, 02, 05, and 17 ON; all other LEDs OFF.
Digital
(Port 004)
DIUPOWERREADYCONNECTTOSHIBA
MDF
PDIU-DS
Jumper WireJumper Wire Modem
2
3
4
5
6
7
8
20TD
RD
RTS
CTS
DSR Open
SG
DCD
Open DTR2
3
4
5
6
7
8
20
Internal
Modem
(208)
PDIU-DS
(204)
SW 2, 4 on
P1-P9 (B-C)External
Modem
Public
Telephone
Network
583-3700
Telephone
Line 
555-5555
RS-232
Portable PC 2 Strata DK RS232 Cable Modification (See Figure 10-29)
Digital
(Port 000)
Portable PC 1 (RS-232 Cable
See Figure 10-28)
RS-232DKT/PDIU-DI
(200)MDF
1539 
						

							Peripheral Installation
PC/Data Communications Interface Units
10-74Strata DK I&M    5/99
©Program 39: Port 001. DWD&DOO (556) and DWD5HOHDVH (554) buttons are optional. 
If the PDIU-DI is only used for the PC auto dial application, the 
DWD&DOO and DWD
5HOHDVH
 buttons are unnecessary. 
2. Make sure that the auto dial application software is installed on the PC root directory and that 
the communication parameters of the PC and application software are set to the same values. 
NoteIf using an RPCI-DI, it may be necessary to switch the RPCI from the TAPI mode to the 
Data Communications Mode before proceeding with Step 3. To place the RPCI into the 
data communications mode from the PC keyboard: Set Num Lock
 to ON and type 240
 
while holding the Alt
 key down (this is HEX F0). If in the data communication mode 
ATC0 will switch the RPCI-DI back to the API mode.
3. Make sure that a dialing directory consisting of names and telephone numbers you wish to 
auto dial is installed within the application software (include the appropriate Strata CO line 
access code prefixing each telephone number).
ä
To auto dial using Sidekick from the PC keyboard
1. Press the Alt
 and Ctrl
 keys simultaneously. The PC screen displays the Sidekick menu 
window.
2.Press F5 twice (Sidekick prompts “search for INITIALS
:” to display on the PC’s 
screen).
3. Type the initials or name of the person or organization you wish to auto dial.
4. Press Enter
. Sidekick finds and highlights the desired name/number.
5. Press Enter
 again.
©DKT/PDIU-DI 201 seizes the CO line and auto dials the selected telephone number.
©The LEDs of the DKT’s Data Call and CO line 001 buttons are ON (if assigned in 
Program 39).
©Dial tone, DTMF tones, and ringback or busy tones are audible from the DKT’s speaker.
6. Take the DKT’s handset off-hook at any time after the phone number is dialed. Press the 
Spacebar to release the 
DWD&DOO button, or remain on-hook and use the DKT’s 
speakerphone.
NoteSpeakerphone model only: pressing the Spacebar when using the speakerphone feature 
disconnects the call.
äTo terminate the call anytime
1. If off-hook, press the Spacebar and place the DKT handset on-hook.
2. If talking via the speakerphone, press the Spacebar. 
						

							Peripheral Installation
DK Alarm Sensor
Strata DK I&M    5/9910-75
Peripheral Installation
Figure 10-39 DK PC Auto Dial Voice Call Test
DK Alarm Sensor
The PIOU or PIOUS PCB provides a circuit that can be set to detect a relay open or closed 
condition from a facility alarm system. When the sensor is activated, all electronic and digital 
telephones sound an alarm signal. The electronic/digital telephone alarm signal can be reset by any 
electronic or digital telephone with an 
$ODUP5HVHW button (see Program 39).
Alarm Sensor Options
NoteSee Figure 10-40 for additional information.
Jumper plug P12 on the PIOU is used to set the alarm sensor to detect an open or closed condition 
from the facility alarm system.
ä
To detect an open or closed condition by the jumper plug P12
1. To detect a closed condition, set P12 to the N.O. position.
2. To detect an open condition, set P12 to the N.C. position.
Jumper W3 on the PIOUS is used to set the alarm sensor to detect an open or closed condition 
from the facility alarm system
äTo detect an open or closed condition by soldering the W3 jumper wire
1. To detect a closed condition, solder W3 to the normal open position.
2. To detect an open condition, solder W3 to the normal closed position.
Digital
(Port 001)
MDF RS-232Portable PC 2
DKT/RPCI-DI or
DKT/PDIU-DI 
(201)
MDFCO
LINE 1Public
Telephone
Network
Standard
Telephone
Strata DKDialed Line
1540 
						

							Peripheral Installation
Auto Attendant
10-76Strata DK I&M    5/99
Alarm Sensor Wiring
See Figure 10-40, and connect the facility alarm system relay contacts to the PIOU/PIOUS PCB.
Figure 10-40 DK Alarm Sensor Block Diagram (PIOU/PIOUS)
Auto Attendant
Auto Attendant operates like an automatic station attendant or switchboard operator that quickly 
and efficiently distributes calls to stations selected by callers. Incoming calls are greeted by an 
external announcement device that offers callers a menu of station locations associated with a 
number, such as 3 for Sales, 4 for Customer Service, etc. Callers pick the destination just by 
dialing the single number associated with it. The call is then transferred to the station. Callers can 
also dial the intercom number directly.
This feature is available from three separate sources.
©Strata DK built-in Auto Attendant
©Voice Mail device Auto Attendant
©External Auto Attendant
NoteAuto Attendant is licensed by Dytel, Inc. under United States Patent No. 4,975,941.
PIOU PCB
N.C.
N.O. P12Alarm
SensorALMT (36)
ALMR (11)
25-Pair Cable
66 Block Pin Numbers PIOU Pin Numbers ( )
25-Pair Cable
21
22
Facility
Alarm
System
MDF
Alarm
Sensor
Normal Close Normal Open
ALMT
ALMR W3ALMTB1Twisted
Pair
PIOUS PCBMDF
Facility
Alarm
System
1541 
						

							Peripheral Installation
Auto Attendant
Strata DK I&M    5/9910-77
Peripheral Installation
Strata DK Built-In Auto Attendant (AA)
A built-in Auto Attendant feature is programmed into the Strata DK system software. To enable 
the built-in AA to function, RRCS (-4, -8 or -12) DTMF tone receiver PCB (see Chapter 8 – 
DK40i/DK424 Universal Slot PCB Wiring for RRCS and RKYS installation instructions).
The customer must provide digital announcement device(s), on which the greeting and menu that 
the callers hear are recorded. The digital announcement devices must connect to Strata DK 
standard telephone circuits. There is a series of programs (explained later) in the Strata DK 
Programming Manual Record Sheets, which are for the built-in AA feature exclusively, not the 
other two AA feature applications. Callers must use a DTMF (tone) telephone to select AA dialing 
options. 
The built-in AA feature offers flexibility in answering calls. Calls follow the basic sequences 
described below and illustrated in Figure 10-41, “Built-in Auto Attendant Basic Call Sequences”.
Sequence A
The call is answered directly after being transferred from the Auto Attendant. The caller calls in on 
CO lines assigned for built-in Auto Attendant, receives a greeting along with a menu of dialing 
options, and then dials an option of the intercom number. The call is then transferred to a station, 
which answers the call.
Sequence B
The call is not answered after being transferred from the Auto Attendant and is routed to an 
optional secondary announcement, where it will receive a new announcement and the same or 
additional dialing options. Some customers may not configure their AA system with a secondary 
announcement; if so, their unanswered calls would follow sequence C or D.
Sequence C
The call is not answered after being transferred from the Auto Attendant and is routed to an 
alternate station(s) assigned in system programming, ringing assignments. 
						

							Peripheral Installation
Auto Attendant
10-78Strata DK I&M    5/99
Sequence D
The call is not answered after being transferred from the Auto Attendant and is routed back to the 
primary announcement. This is probably the least desirable of the four sequences, since the caller 
hears a repeat of the announcement he just received seconds earlier.
NoteIn all of the above sequences, the call can first ring telephones selected in system 
programming for 12 or 24 seconds, and then be routed to the Auto Attendant if not 
answered by any of the ringing stations. This is called Auto Attendant delayed ring.
Figure 10-41 Built-in Auto Attendant Basic Call Sequences
Built-in Auto Attendant Programming
See Figures 10-41 and 10-42 for a comprehensive overview of built-in Auto Attendant (AA).
©Program 78 (61, 62, and 63): CO lines are assigned for built-in AA with this program. There is 
no limit to the number of lines that can be assigned for AA, and each line can be set for any or 
all of the ringing modes (DAY, DAY2, and NIGHT). See Programs 81~89 record sheet notes 
in the Strata DK Programming Manual.
©Programs 81~89: Assign stations to ring if AA callers do not dial or AA calls are not 
answered. Also, if not answered by a station set to ring during Immediate Ringing (or delay 2 
ring), incoming calls can be set to ring built-in AA announcement ports on a Delayed Ringing 
basis.
Call Is 
AnsweredCall Is
Not Answered
And Is Routed
To Secondary
AnnouncementCall Is Not
Answered And
Is Routed To
Alternate
StationsCall Is Not
Answered And
Is Routed Back
To The Primary
Announcement
Caller Dials Auto
Attendant CO Line
Primary Announcement
Greets Caller, Offers
Dialing Options
Caller Dials Option
Caller Is Transferred
To Dialed Option
ABCDAuto 
Attendant Delayed
Ring
?
Station
Answers Before
Delay Timeout
?
Ring Stations
Per Program 81~89Yes
No
Yes
Talk No
Sequence:1693