ADTRAN 203019L1, 1203019L2, 1203019L3 user manual Isdn

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work until the problem is corrected, or it is certain the equipment is not malfunctioning.

5.This unit contains no user-serviceable parts.

6.An FCC compliant telephone cord with a modu- lar plug is provided with this equipment. In addi- tion, an FCC compliant cable appropriate for the dial backup option ordered is provided with this equipment. This equipment is designed to be con- nected to the telephone network or premises wiring using an FCC compatible modular jack, which is Part 68 compliant.

7.The following information may be required when applying to the local telephone company for leased line facilities.

Service

Digital Facility

Service

Network

Type

Interface Code

Order Code

Jacks

ISDN

02IS5

6.0N

RJ-49C

iv

NT1 ACE User Manual

61203019L1-1

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Contents NT1 ACE FCC ID HDC1203019L1 61203019L1-1 Iii Isdn Adtran Year 2000 Y2K Readiness Disclosure Canadian Emissions Requirements Vii Viii 61203019L1-1 Affidavit Requirements for Connection To Digital Services 61203019L1-1 61203019L1-1 Xii 61203019L1-1 Important Safety Instructions Xiv 61203019L1-1 Table of Contents Figures Unit Overview Adtran NT1 ACELED Indicators Status IndicatorsPassive Bus Description InspectionMaintenance Remote TestingSetting the Option Switches Repair and ReturnNetwork Connector Pin Assignments Pin DescriptionPowering with the NT1 Power Supply Powering TEs from the NT1 ACELocal Bus Connector Pin Assignments Power Supply Connection Connecting the Terminal Equipment Short Passive Bus Configuration Short Passive Bus ConfigurationExtended Passive Bus Configuration Extended Passive Bus ConfigurationTroubleshooting Power indicator does not illuminateNetwork Interface U SpecificationsCustomer Interface S/T Faceplate Indicators PowerPower Supply Specifications Network Compatibility61203019L1-1 Technical Support and Warranty Information