Toshiba Strata Dk24, Dk56, Dk96 Instruction Manual

INSTALLATION-PERIPHERALS 
SECTION 200-096-208 
FEBRUARY1991 
4) From PC l’s keyboard, type~~~~~~~~~ 
[[IIiand press=. 
l The internal modem (208) goes off-hook, 
dials 701 to seize the CO line, and then 
dials the external modem’s telephone 
number (674-4700). 
l The external modem rings and auto an- 
swers; the modems handshake and es- 
tablish communications. 
l If the modems send result codes, the 
screen on PC 1 displays, CONNECT 
XXXX, where XXXX is the data transmis- 
sion speed set by the...

INSTALLATION-PERIPHERALS 
SECTION 200-096-208 
FEBRUARY 1991 
STRATA DK (Release 3) 
INTERNAL 
MODEM 
(208) 
PDKU 
(PORT04) - 
LAPTOP PC 
1 
DKT/PDIU-DI I 
I 
PC2 
FIGURE 8-38-EXTERNAL PC TO INTERNAL PC TEST CALL USING AT COMMANDS 
12.85 External PC to Internal PC Test Call Using 
AT Commands (see Figure 8-38) 
1) DIU Programming: 
l Program 20: Port 00. LEDs 01,02, and1 7 the communication parameters of each PC 
and communication software package are set 
to the same values (data transmission rate,...

INSTALLATION-PERIPHERALS 
SECTION 200-096-208 
FEBRUARY1991 
mode). PC 2 can now issue AT com- 
mands to PDIU-DS 204. 
l If PDKWPDIU-DS port 04 is the only 
PDIU port connected to a modem 
(Pro- 
gram 
20, LED 03 ON), then the MODEM 
LEDs on all DKTs will light. 
4) From PC 2’s keyboard, type~~~~~~~and 
press= (AT commands must be capital 
letters); this prompts PDIU-DS (204) to dial 
and connect to PDIU-DI (200). 
l The CONNECT LED on the PDIU-DS 
(204) will be lit; the DATA and MODEM 
LEDs on DKT 200...

INSTALLATION-PERIPHERALS 
SECTlON200-096-208 
FEBRUARY1991 
LAPTOP PC 2 
STRATA DK (Release 3) DIALED LINE 
I 
FlGURE8-39-PCAUTO DIALVOICECALLTEST 
12.86 PC Auto Dial Voice Call Test (see Figure 
8-39) 
There are many off-the-shelf, IBM/MS-DOS com- 
patible, desktop organizer software packages that 
provide an auto dialer function. One of these is the 
terminal resident SideKick. It is used in this section 
for test explanation purposes only. If you choose 
another auto dialer software package, the...

INSTALLATION-PERIPHERALS 
SECTION 200-096-208 
FEBRUARY 1991 
6) To terminate the call anytime: 
a) If off-hook, press the m bar and 
place the DKT handset on-hook. 
b) If talking via the speakerphone, press the 
m bar. 
13 TWO-CO LINE EXTERNAL 
AMPLIFIED CONFERENCE (RELEASE 3) 
13.00 General. 
13.01 
Customer-supplied two-way amplifiers can 
be installed to amplify two-CO line tandem and/or 
conference calls. As many as four amplifiers can be 
installed to support up to four of these calls occur- 
ring...

I 14 BATTERY CARE 
WARNING! 
To reduce the risk of fire or injury to per- 
sons, read and follow these instructions: 
1. Use only the following type and size 
batteries: 12-volt, gelcell. 
2. Do not dispose of the batteries in a fire. 
The cells may explode. Check with lo- 
cal codes for possible special disposal 
instructions. 
3. Do not open or mutilate the batteries. 
Released electrolyte is corrosive and 
may cause damage to the eyes or skin. 
It may be toxic if swallowed. INSTALLATION-PERIPHERALS...

INSTALLATION-PERIPHERALS 
SECTION 200-096-208 
FEBRUARY 1991 
! 
.’ 
R-TEC EDGE 
CONNECTOR R-TEC EDGE 
CONNECTOR R-TEC, VFR5050 
AMPLIFIER 
(see NOTES) 
STRATA DK 24156196 
,24AWG 
r 
T. P51  OUTSIDE 
PARTY 1 , PEKU 25.PAIR 
, CABLE  PCOU PCTU3 
f CKT, X 
--- 
CM 
ONFERENC 
WITCH 
CKT, Y 
f--- l 
I 
I 
I 
I 
I 
I 
l 
I 
I 
p”“‘“i/ /VT(2), P2RW6Ni 
(CKT 2) R, P33 
--Id 
AMP  Z4AWG 
TWISTEC 
‘AIR 
T. P41  PUBLIC 
TELEPHONE 
OUTSIDE NETWORK 
PARTY 2 
p”“$ /VT(3), P3ONv-s / m 
CKTB 
R, P49 
(CKT3) ffj=f 
J...

TOSHIBA SYSTEM PRACTICES 
DIGITAL KEY TELEPHONE SYSTEMS INSTALLATION-WIRING DIAGRAMS 
SECTION 200-096-209 
FEBRUARY 1991 
Strata@Bcc 
RELEASE 1,2, and 3 
INSTALLATION 
CHAPTER NINE 
WIRING DIAGRAMS  

INSTALLATION-WIRING DIAGRAMS 
SECTION 200-096-209 
FEBRUARY 1991 
TABLEOFCONTENTS 
PARAGRAPH SUBJECT 
. ,PAGE 
1 
2 
2.10 
2.20 
2.30 
2.40 
2.50 
TABLE 
9-A 
9-B 
9-c 
9-D 
FIGURE 
9-A 
9-I 
9-2 
9-3 
9-4 
9-5 
9-6 
9-7 
9-8 
9-9 
9-l 0 
9-11 
9-12 
9-13 
9-14 
9-15 
9-16 
9-17 
9-18 
9-l 9 
9-20 
9-21 
9-22 
9-23 
9-24 GENERAL ............................................................................................................... 
9-1 
WIRING DIAGRAMS...

1 GENERAL 
1 
.OO This chapter contains point-to-point wiring 
diagrams for connection of telephones, lines, pe- 
ripheral equipment, and power supply to the DK 
systems. Wiring diagrams are divided into groups 
according to the PCB which provides the interface 
for, or controls the operation of, the associated 
equipment. Table A provides FCC registration 
numbers and a summary of electrical characteris- 
tics related to DK circuit wiring. 
l Figure 9-22-MDF Wiring for Digital Tele- 
phones (DKTs) With...