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UTA220/UTA220k Terminal Adapter
User Guide
Motorola ING, Inc. Part No. T0123 A
20 Cabot Blvd August 1998
Mansfield, MA 02048-1193 © 1998 Motorola
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COPYRIGHT Copyright 1998 by Motorola, Inc. Published by Motorola, who reserves the right to make improvements in the products described in this manual as well as to revise this publication at any time and without notice to any person of such revision or change. All rights reserved. No part of this publication may be reproduced, transcribed, stored in an electronic retrieval system, translated into any language or computer language, or be transmitted in any form whatsoever without the prior wri
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FCC REQUIREMENTS WARNING This equipment uses, generates, and can radiate radio frequency energy interfering with radio communications if not installed and used according to the instruction manual. It has been tested and complies with the limits for a Class A computing device according to FCC Rules, Part 15. Operation of this equipment in a residential area may cause interference. If it does, you must correct the cause of the interference. Changes or modifications to this unit not expressly ap
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Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment. For their own protection users should ensure that the electrical ground connections of the power utility, telephone lines and internal metallic water pipe system, if present, are connected to
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Preface PREFACE AND STATEMENT OF APPLICATION This manual is written for users of the UDS UTA220/UTA220k terminal adapter. Please read the appropriate chapters before installing, changing any option, or operating the unit. v
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Preface vi
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Contents Motorola Information Systems Group Customer Information Chapter 1. Introduction FEATURES .............................................................................................................. 1-1 Compatibility ....................................................................................................... 1-1 Other Features ...................................................................................................... 1-1 OPERATION .................................
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Contents (continued) Chapter 5. LCD Operation LCD MENUS ........................................................................................................... 5-1 Main Menus ......................................................................................................... 5-1 Submenus ............................................................................................................ 5-1 LCD OPERATION ...........................................................................
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Contents (continued) Chapter 8. AT Command Operation (Continued) BACKSPACE KEY .................................................................................................. 8-3 REPEATING A COMMAND: A/ ....................................................................... 8-3 NUMBERED COMMANDS ................................................................................... 8-3 GROUP COMMANDS ....................................................................................... 8-3 COMMA
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Contents (continued) Chapter 12. D-Channel X.25 (Continued) Issuing PAD Commands ...................................................................................... 12-6 Status: STAT......................................................................................................... 12-6 Clear: CLR ........................................................................................................... 12-6 RESET ..........................................................................
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Contents (continued) Chapter 13. Softload TA SOFTWARE ARCHITECTURE ........................................................................ 13-1 Software Sets ....................................................................................................... 13-1 Software Format .................................................................................................. 13-1 TA Power-Up Sequence ...................................................................................... 13-
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Contents (continued) Appendix B. Factory Default Settings Appendix C. AT Command Set Appendix D. Interfaces ISDN INTERFACE .................................................................................................. D-1 INTERFACES .......................................................................................................... D-1 EIA-366A Requirements .......................................................................................... D-5 DTE INTERFACE PIN DESCRIPTIONS ...
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Motorola Information Systems Group Customer Information Introduction U.S.A. customers who have questions about Motorola Information Systems Group (ISG) products or services should refer to the following sections. Non-U.S.A. customers should contact their local Motorola Information Systems Group subsidiary office or distributor. For a listing of our Sales and Service Offices, visit our Web site at: http://www.mot.com/MIMS/ISG/. For Questions If you have questions about whether your shipment
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To Order Additional If you would like to order additional copies of Motorola Information Systems Group Motorola ISG User user documentation, call (508) 261-5933. Documentation xiv Motorola Information Systems Group Customer Information
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Customer Response Card Motorola would like your help in improving its product documentation. Please complete and return this card (by mail or fax to (508) 339-6814; Attention: Product Documentaton), to provide your feedback. To discuss comments with a member of the Motorola documentation group, provide telephone information at the bottom of this page. Thank you for your help. Name _________________________________________________________________________ Company Name ___________________________
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FOLD HERE DO NOT TEAR – FOLD HERE AND STAPLE NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES BUSINESS REPLY MAIL FIRST CLASS PERMIT NO. 39783 MANSFIELD, MA POSTAGE WILL BE PAID BY ADDRESSEE Motorola University East M2-30 20 Cabot Boulevard Mansfield, Massachusetts 02048-1193 USA
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Introduction Chapter 1 Introduction The Motorola UTA220 terminal adapter connects existing Data Terminal Equipment (DTE) to the Integrated Services Digital Network (ISDN). The UTA220 uses the ISDN Basic Rate Interface which consists of two bearer (B) channels for data and one delta (D) channel for signaling. The UTA220 has two DTE port connectors. In addition, the UTA220 can be ordered with two additional DTE port connectors for EIA-232 asynchronous use or EIA-366 dialing. Each DTE has
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Introduction OPERATION Nonvolatile memory holds two sets of user defined operating configurations. Options and functions are selected from the front panel or by AT commands. A menu driven 32-character liquid crystal display (LCD) provides command feedback as well as real time displays. UTA220 operation is monitored by six light emitting diodes (LEDs) on the front panel. The UTA220 and UTA220 have four methods of operation. • The UTA220 is programmed from the front panel using three push
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Introduction Caution: Connecting a V.35 DTE to a non-V.35 port may damage the DTE. Figure 1-2. Rear Panel EIA-232 Configuration Figure 1-3. V.35 Adaptor If the UTA220 is ordered with the additional upper ports, then the rear panel will also contain two additional 25-pin D-type connectors above the two lower DTE interface connectors (Figure 1-4). Figure 1-4. Four Port Rear Panel Configuration UTA220/UTA220k 1-3
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Introduction LED Description The UTA220 has six LED indicators: B1, B2, D, DP, T, PW. The functions of these LEDs are as follows: B1 - On when the B1 channel has a call. B2 - On when the B2 channel has a call. D - This LED is for the D-Channel. • It is off when the U connection is not established. • It single blinks when the U connection is established. (This may take up to 15 seconds after connection is made.) • It double blinks when communications are established with the switch. • It
