Mitel SX 200 DIGITAL Pabx Superset 3 Telephone Description Manual

							SECTION MITL9141-753-503-NAInstallation
5.03Install a Standalone 
DATASET 1103 by placing it near its asso-
ciated telephone set and data peripheral (its case is designed to
lie flat on the desk under a standard telephone set).
5.04Complete Customer Data Entry for the system to allow the
Standalone 
DATASET 1103 cartridge to operate with the PABX.
5.05Connect the telephone set cord to the jack marked PHONE;
connect the modular telephone line cord to the jack marked
LINE and to the wall or floor jack which connects to the PABX main
distributing frame (MDF). The connection to the MDF is a four-wire
circuit; the voice tip and ring (red and green) connect to an ONS or
COV line card (depending on the type of set being used), and the
DATASET tip and ring (yellow and black) connect to a Digital Line Card.
Note:An alternative tip and ring wiring arrangement is: connect the
telephone set through a two-wire connection to its ONS or
COV line card; connect the modular telephone line cord (data
tip and ring) to the jack of the Standalone 
DATASET 1103
marked LINE, through the MDF to its Digital Line Card in the
PABX.5.06Plug the power supply into an ac outlet and its cord into the
power socket on the Standalone 
DATASET 1103. All LEDs(except POWER) should flash 5 times, indicating that the 
DATASET has
passed its self-test. If this does not happen, the 
DATASET is faulty and
must be replaced.
5.07The POWER LED should be on continuously, indicating connec-
tion to the Digital Line Card. If the POWER LED is flashing, check
the wiring between the 
‘DATASET and the PABX, and Customer Data
Entry (CDE) for the device.
5.08Plug the RS-232 interconnecting cable into the RS-232 connec-
tor at the back of the Standalone 
DATASET 1103 and connect
its other end to the peripheral device. When the RS-232 connector is
attached, the DEVICE LED should be on, unless the device is an 
auto-answer device, and defined as such in CDE (usually only destination
devices such as host computers are auto-answer). If the device is not
auto-answer, and the DEVICE LED does not come on, do the following:
1)Make sure the device is powered on
2)Use an RS-232 break-out box to verify that the device provides
DTR. If the device does not provide DTR, select CDE option
“RS-232 Force High” for that device.
Page 14 
						

							DATASET 1100 Series
COVERDEVICE
PHONEI
RS-232
~otim LINECONNECTOR
~A0485ROE0Figure 5-l Standalone 
DATASET 1103, Showing Connectors and Indicators
Page 15 
						

							SECTION MlTL9141-753-503-NATERMINAL OR PC
t ITWISTED PAIR
DATASET 1103
STANDALONE
STANDARD TELEPHONE OR
SUPERSET 3’ OR SUPERSET 4” TELEPHONE
DATASET 1103
STANDALONE
cTERMINAL OR PCSTANDARD TELEPHONE OR
SUPERSET 3N OR SUPERSET 4” TELEPHONE
KA0540ROE3Figure 5-2 Typical Standalone 
DATASET 1103 Applications
Page 16 
						

							DATASET 1100 Series
6. CIRCUIT DESCRIPTION
General
6.01The microprocessorcontrols the operationswithin the
DATASET. It adds High-level Data Link Control (HDLC) control
bytes to incoming data received through its RS-232 port, before the
data is passed to the HDLC Controller to be packetized and sent out
via the 
DNIC to the PABX. Similarly data received through the PABX
has its address and HDLC control bytes stripped off before it is sent
out on the RS-232 port. Once a call is established by the use of
D-channel signals to the PABX, data communication occurs on the
B-channel, and passes straight through the PABX to its destination.
Figure 6-l is a block diagram of the 
DATASET 1100 series.
6.02The 
LEDs and keys, which interface the DATASET 1100 series to
the user, connect to the microprocessor.
6.03The external random access memory (RAM) provides buffering
for error correction and speed conversion, as well as improving
flow control through the 
DATASET 1100 series.
6.04The HDLC controller is a single channel interface between the
microprocessor and the DNIC; control signals are sent on the
D-channel, while data is sent on the 
B2-channel. Each section of the
DATASET 1102 Dual Rack Mounted card has its own B-channel, but
shares the D-channel for control.
Page 17 
						

							RANDOMACCESSMEMORY
.VOICE SET
(DATASET 1101
CARTRIDGE ONLY)
MICROPROCESSOR
LEDS
KEYSRS-232
INTERFACE 
						

							DATASET 1100 Series
7. POWER SUPPLIES
General
7.01The DATASET 1101 Cartridge and the Standalone DATASET1103 receive their power from a plug-in transformer which
supplies 9 
vat to a power connector on the back of the set. Circuitry
within the data set converts this to the required dc voltages. The
digital telephone set voice operation receives its power from the PABX,
whether or not the 
DATASET 1101 Cartridge power supply is plugged
in. Only 
DATASET 1101 Cartridge operation requires that the power
supply be plugged in.
7.02The 
DATASET 1102 Dual Rack Mounted card receives its power
from a power supply whichis an integral part of the
DATASHELF 9100. Refer to Section 
MITL9141-753-525-NA, Data Cabi-
net and 
MITL9141-753-526-NA, Datashelf for further information.
Page 19 
						

							MITEL STANDARD PRACTICESECTION MITL9141-753-506-NAIssue 1, April 1988
DATASET 2100 SERIES
@Copyright 1988, MITEL Corporation. All rights reserved.
T”Trademark of MITEL Corporation
@Registered Trademark of MITEL Corporation 
						

							SECTION MITL9141-753-506-NANOTICE
The information contained in this document is believed to be accurate in all respects but is
not warranted by 
Mite1 Corporation (MITEL). The information is subject to change without
notice and should not be construed in any way as a commitment by 
Mite1 or any of its
affiliates or subsidiaries. 
Mite1 and its affiliates and subsidiaries assume no responsibility
for any errors or omissions in this document. Revisions of this document or new editions of
it may be issued to incorporate such changes.
ii 
						

							DATASET 2100 Series
CONTENTS
1. INTRODUCTION
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Reason for Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . 1
2. GENERAL DESCRIPTION
Environmental Specifications.............................
3Baud Rates...........................................
3Connector Pin Assignment Tables.........................
3Synchronous Operation.................................
4Asynchronous Operation................................
5Back-to-Back Operation.................................
5Timing Modes........................................
5Modem Adapter.......................................
63. RACK MOUNTED 
DATASET 2102
Description..........................................
9Indicators and Connectors...............................
9Installation..........................................
IO4. STANDALONE 
DATASET 2103
Description..........................................
13Controls, Indicators, and Connectors......................
13Installation..........................................
135. CIRCUIT DESCRIPTION
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6. POWER SUPPLIES
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
LIST OF TABLES
2-l
DATASET 2100 DIP Switch Settings. . . . . . . . . , . . . . . 7
LIST OF CHARTS
3-lInstallation of a Rack Mounted DATASET 2102. . . , . . 10
4-lInstallation of a Standalone DATASET 2103. . . . . . . . 14
. . .III 
						

							SECTION MlTL9141-753-506-NALIST OF ILLUSTRATIONS
FIGURETITLE
PAGE3-l
4-1
4-2
5-1Rack Mounted 
DATASET 2102
...................11Standalone 
DATASET 2103, Showing Connectors and
Indicators................................
15Typical Standalone 
DATASET 2103 Applications
......16Typical 
DATASET 2100 Series Block Diagram........18