Nortel Networks NN43001-318 manual Introduction, Verifying Isdn BRI operation

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Preparing the system

Contents

This section contains information on the following topics:

"Introduction" (page 47)

"Verifying ISDN BRI operation" (page 47)

"Setting up ISDN BRI test terminals and trunks" (page 48)

Introduction

This chapter describes how to prepare ISDN BRI equipment for acceptance testing. It explains how to verify that ISDN BRI cards are enabled and functioning correctly and how to correct any problems before starting the test.

Verifying ISDN BRI operation

After ISDN BRI equipment has been installed and configured, you can visually inspect ISDN BRI cards to make sure that they are operating correctly by observing their LEDs:

•Check the red Dis LED located on the MISP faceplate. If the Dis LED on an MISP is lit, check that the MISP is disabled or faulty. If it is extinguished, check that the MISP is enabled and operating. To enable the MISP or to correct a problem, refer to ISDN Basic Rate Interface Maintenance (NN43001-718).

•Check the red LED located on the BRSC faceplate. If the red LED is extinguished, check that the BRSC is enabled and operating correctly. If the red LED is lit, check that the BRSC is manually disabled or faulty. To enable a BRSC or to correct a problem, refer to ISDN Basic Rate Interface Maintenance (NN43001-718).

•Check the red LED located on the SILC and UILC faceplates. If the red LED is extinguished, check that the SILC or UILC is enabled and operating correctly. If the red LED is lit, check that the SILC or UILC is manually disabled or faulty. To enable an SILC or a UILC or to

Nortel Communication Server 1000

ISDN Basic Rate Interface Installation and Commissioning

NN43001-318 01.02 Standard

Release 5.0 20 June 2007

Copyright © 2003-2007, Nortel Networks

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Contents Isdn Basic Rate Interface Installation and Commissioning Page September JuneMay AugustRevision history Contents Generating traffic reports Contents Contents Subject About this documentSystem migration Applicable systemsTerminology Intended audienceConventions Related informationCD-ROM OnlinePreparing the site ContentsTaking inventory Unpacking and inspectingInstalling Isdn BRI hardware for line applications Installing Isdn BRI hardwareProcedure Selecting the card slots To install Isdn BRI cards, perform the following stepsSILCs/UILCs MISPsBRSCs NT8D35 Network module Large System NT8D37 IPE moduleNT4N41 Core/Network module Large System NT8D37 IPE module Large SystemModule cover locking latches Procedure Remove the module cover for card installationProcedure Removing the Misp Procedure Installing the MispProcedure Installing the BRSC, SILC, and Uilc Procedure Connecting Isdn BRI terminals to the system Procedure Remove the BRSC, SILC, and UilcStep Action End Connect the system to the MDF SILC/UILC port designations at the MDFInstalling Isdn BRI hardware for line applications Cross-connecting the MDF Step Action End Cross-connect the Silc port to the office wiring Cross-connect the Uilc port to the office wiring Pairs Pair color Port Silc UilcPort signals Panel connectors Card Connecting the Isdn BRI terminals to the DSL Procedure Connecting the Isdn BRI terminals to the DSL Connecting the terminating resistorsConnect the Isdn BRI terminal to the S/T interface Installing Isdn BRI hardware for trunk applications Procedure Providing clock referencing on the Silc Removing the module cover for card installationInstalling the Misp Installing the clock reference on the SilcIsdn BRI clock reference tables Code Length feet Use Connecting clock reference cablesClock reference cable connection Clock recoveryProcedure Connecting clock reference cables Cross-connecting the Main Distribution Frame MDF Installing the Silc and the UilcConnecting the system to the Main Distribution Frame MDF Installing Isdn BRI hardware for trunk applications SILC/UILC or Brsc SILC/UILC or Brsc Number Slot number Connector PortsCard location forms Installing Isdn BRI hardware for trunk applications Installing Isdn BRI hardware Verifying Isdn BRI operation IntroductionProcedure Performing acceptance testing Setting up Isdn BRI test terminals and trunksSet up Isdn BRI terminals Isdn BRI acceptance testing setup for terminals Set up Isdn BRI trunking Local Exchange connectivitySet up Isdn BRI trunking TIE trunk connectivity Setting up Isdn BRI test terminals and trunks Preparing the system Line and packet data applications Hardware requirementsHardware Product code Description Isdn BRI trunkingNTAK20AB Cabinet Systems Installation proceduresSummary Correct responses to Loop and Misp prompts in LDInstallation procedures Silc is not Silc is cloc See Note Clock reference Reference Installation proceduresRemove the cover from the system 60 Configuring Isdn BRI hardware Remove the cover from the assigned system Procedure Installing the SILCs and UILCsSilc line power options Jumper plug settings for normal power on the TX and RX leads Procedure Installing the PRI hardware Procedure Removing the Silc and UilcConnecting the Isdn BRI terminals for line applications 66 Configuring Isdn BRI hardware End 68 Configuring Isdn BRI hardware Installation procedures Uilc port designation label at the cross-connect terminal TX+ BL-W BK-G TX+ BK-BR Cross-connecting a Silc port to the office wiring 74 Configuring Isdn BRI hardware Pin signal name Signal name Interface connector specification RJ45 jack76 Configuring Isdn BRI hardware End Connecting the Isdn BRI terminal to the S/T interface Connecting the Isdn network terminator to the U interface Procedure Initializing a Nortel Networks M5317TDX terminal No valid voice Spid M5317TDX terminal error codes Error Code Number DescriptionError Code Number Description Connecting the Isdn BRI trunks for trunking applicationsEnd Cross-connecting an Silc port Cross-connecting a Uilc port 86 Configuring Isdn BRI hardware Testing Isdn BRI functions Call Hold Procedure Performing a call hold testVoice calls Call Waiting Procedure Perform a Call Waiting testCall Forward No Answer Feature Fundamentals NN43001-580Calling Line Identification Presentation and Restriction Procedure Performing a Call Forward No Answer testIsdn BRI Conference National ISDN-1 and Etsi Procedure Perform an Isdn BRI Conference test Procedure Perform a Call Join test on Conference Isdn BRI Special Hunting Procedure Perform a hunting test Isdn BRI National ISDN-1 Call Forward All Calls Isdn BRI Etsi Call Forwarding Unconditional Procedure Perform a circuit-switched data call test Circuit-switched data callsPacket data transmission Packet data transmission End Procedure Perform procedure to test an Isdn BRI trunk DSL Testing an Isdn BRI trunkRemoving the test setup Testing Isdn BRI functions Option Meaning Network traffic report Generating traffic reportsNetwork traffic report Page Isdn Basic Rate Interface Installation and Commissioning

NN43001-318 specifications

Nortel Networks NN43001-318 is a sophisticated telecommunications component that plays a pivotal role in networking technologies. Designed for high-performance networking environments, this modular circuit pack is part of Nortel's long-standing reputation for reliability and efficiency in communication systems.

One of the standout features of the NN43001-318 is its support for advanced digital processing capabilities, which allows for the seamless transmission of data across various network formats. This circuit pack serves as a bridge between legacy systems and modern digital infrastructures, facilitating smooth upgrades and integration. Its versatility makes it suitable for a range of networking applications, from small businesses to large enterprises.

The NN43001-318 is equipped with multiple interfaces, allowing it to connect with various types of network equipment effortlessly. This characteristic is particularly advantageous for organizations looking to expand their network capabilities without a complete overhaul. The modular nature of the component ensures that it can be easily replaced or upgraded, thus prolonging the lifespan of overall network systems.

In terms of technological advancements, the NN43001-318 leverages multiple protocols to ensure reliable communications across diverse platforms. It supports Voice over IP (VoIP) technologies, which enhances the quality of voice communications while reducing costs associated with traditional telephony. Additionally, the circuit pack is designed to minimize latency, making it ideal for real-time applications where speed and efficiency are critical.

Security is another integral aspect of the NN43001-318, supporting encryption protocols to secure data transmission. This is essential in today's environment, where cybersecurity concerns are paramount. The combination of advanced encryption and robust processing power ensures that sensitive information remains protected, giving organizations peace of mind.

Moreover, the NN43001-318 aids in improving network management through its built-in diagnostic capabilities. These features allow network administrators to monitor performance and troubleshoot potential issues proactively, enhancing overall service quality.

In summary, Nortel Networks NN43001-318 is a versatile and powerful circuit pack that embodies the cutting-edge technologies required for modern networking. Its ability to support various protocols, combined with secure communications and efficient management features, makes it a valuable asset for any organization looking to enhance its networking infrastructure.
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