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COMSPHERE 3821Plus Modem
A February 1998 3821-A2-GB20-30
COMSPHERE
3821
Plus
Modem
User’s Guide
3821-A2-GB20-30
4th Edition (February 1998)
Changes and enhancements to the product and to the information herein will be documented and issued as a new release or a limited
revision of this manual.
For the 3821Plus modem the USOC for Permissive mode is RJ21X. The Canadian equivalent to the USOC is CA21A. For single line
connection to an analog private line, an adapter cable should be used to facilitate connection to a JM8 jack. The Canadian equivalent is
CA40A.
FCC Registration number: (See label on modem)
Ringer Equivalence number (REN): (See label on modem)
Canadian Certification number: (See label on modem)
Canadian DOC Load number: (See label on modem)
Warranty, Sales, and Service Information
Contact your local sales representative, service representative, or distributor directly for any help needed. For additional information
concerning warranty, sales, service, repair, installation, documentation, training, distributor locations, or Paradyne worldwide office
locations, use one of the following methods:
• Via the Internet: Visit the Paradyne World Wide Web site at http://www.paradyne.com
• Via Telephone: Call our automated call system to receive current information via fax or to speak with a company representative.
— Within the U.S.A., call 1-800-870-2221
— Outside the U.S.A., call 1-727-530-2340
Trademarks
All products and services mentioned herein are the trademarks, service marks, registered trademarks or registered service
marks of their respective owners.
COPYRIGHT E 1998 Paradyne Corporation. All rights reserved.
This publication is protected by federal copyright law. No part of this publication may be copied or distributed, transmitted, transcribed, stored in a retrieval system,
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without the express written permission of Paradyne Corporation, 8545 126th Avenue North, P.O. Box 2826, Largo, Florida 33779-2826.
Paradyne Corporation makes no representation or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability
or fitness for a particular purpose. Further, Paradyne Corporation reserves the right to revise this publication and to make changes from time to time in the contents
hereof without obligation of Paradyne Corporation to notify any person of such revision or changes.
Printed on recycled paper