Avaya 555-233-116

Loopback testing with a smart jack

Issue 4 October 2002 145555-233-116

Figure 24. Network interface at smart jack for a 120A2 (or later) ICSU

1. Span section 1

2. Span section 2

3. Span section 3

4. 120A2 (or later) ICSU

5. RJ-48 to network interface

(up to 1000 ft. [305 m])

6. Loopback jack

7. Network interface smart jack

8. Interface termination or fiber multiplexer (MUX)

9. Central office

Contents

Main Page Page Page Page Page About this book 15 1 2 3 4 5 6 7 8 9 10 11 12 non-U.S. installations 171 13 14 15 16 17 18 products: MMCX, MMCH, ESM 207 19 Page About this book Overview Page Page Conventions used in this book Systems and circuit packs Admonishments Draws attention to information that you may find helpful. Draws attention to information that you must heed. Denotes possible harm to software, possi bl e l oss of data, or possible service interruptions. Antistatic protection Remove/install circuit packs Security Standards compliance LASER product Trademarks How to get this book on the Web How to get help Tell us what you think Page 909A/B universal coupler Page Page Page Auxiliary power supplies Local auxiliary power supply Applications that require auxiliary power Sources of auxiliary local power Required safety precautions 32 1145B power supply Circuit protection Mountings Installing the wall mounting Page Installing the 1146 power distribution unit Installing and wiring the battery 36 Installing the expanded power distribution unit 1145B power supply Issue 4 October 2002 37555-233-116 6 1145 PowerUnit Figure 4. Expanded power distribution unit 38 Powering up and testing AC and DC power Wire the 1146 power distribution unit 40 Replacing the batteries Storing the batteries in inact ive units Repairing short circuits and resetting red LEDs 1151A and 1151A2 power supplies Page Page Extenders for 2-wire DCP endpoints 2-wire DCP endpoints Page DCP extender, stand alone DCP extender, rack mount Data modules and asynchronous data units Understanding RS-232 communications Installation procedure 50 Obtain required equipment Set hardware options Setting 7400A data module hardware options Page 52 Setting 7400B data module hardware options Page Connect data modules Connecting a single data module 56 Connecting multiple data modules to the system Configuring the 7400A data module Page Adjusting the control-panel d isplay on the 7400A 7400A data module, EIA RS-232 interface circuits 60 Configuring the 7400A for data communications equipment (DCE) applications Setting interface options on 7400A DCE Page Setting speed options on 7400A DCE 64 Setting the automatic-answer feature on 7400A DCE Setting the break-disconne ct option on 7400A DCE Configuring the RS-232 interface on 7400A DCE 66 Setting parity on 7400A DCE Enabling remote loopback testing on 7400A DCE Configuring the ring indicator on 7400A DCE Enabling remote loopback on 7400A DCE Setting the signals-disconnect (SIGLS DISC) option on 7400A DCE 68 Enabling test mode on 7400A DCE Exiting menus and saving changes on 7400A DCE Checking DEFINITY administration on 7400A DCE Configuring the 7400A for modem pooling (DTE) applications 70 Setting speed options on 7400A DTE Page 72 Configuring the RS-232 interface on 7400A DTE Page Page Restoring factory defaults on 7400A DTE Page Page Page Configuring the 7400B for remote administration Restoring factory defaults for the 7400B Page Page 82 Setting other data options for the 7400C Selecting data inversion for 64-kbps, HDLC transmissions on restricted facilities Configuring the 7400C for a dedicated private line Configuring the 7400D data module Recommended settings for typical configurations 84 Accessing the menus of the 7400D Setting speed options for the 7400D 86 Setting the automatic-answer feature on the 7400D Configuring the RS-232 interface of the 7400D Page Page Page Page Page Configuring the 8400B Plus data module Installing required configuration equipment for the 8400B Selecting 8400B options 94 Configuring the ExpressRoute 1000 data module Administer the data modules Page Page Asynchronous data units (ADU) External modems Hardware required when configuring modems 100 Paradyne COMSPHERE 3715 Configuring the 3715 for CMS Configuring the 3715 for modem pooling Paradyne COMSPHERE 3810 Plus and 3811 Plus Configuring the 3810 Plus and 3811 Plus modems F1 F2 F3 Paradyne COMSPHERE 3910 102 Configuring the 3910 for CMS Understanding the modem controls and displays Creating an editable configuration set Copying factory default settings Loading the copied default settings 104 Configuring the DTE interface Configuring basic, RS-232 handshaking Configuring the RS-232 DTR and DSR ready signals Configuring RS-232 RTS and CTS send signals Configuring various control features Finishing configuration of the DTE interface 106 Configuring the DTE dialer Opening the DTE Dialer menus Skipping to the result-code options Disabling result codes Exiting the DTE Dialer menu Configuring the data line Opening the dial line menu Setting the line rate 108 Exiting the dial line menu Saving the new configuration Checking the status of the COMSPHERE 3910 modem U.S. Robotics modems Configuring U.S. Robotics modems 110 Multi-Tech MT5634ZBA-USB Configuring the MT5634ZBA-USB modem Administration Accessing the administrat ion form Identifying the modem Setting data-transmission parameters Setting dialing parameters Page Printers Connecting printers using TCP/IP 114 Administering adjunct parameters PMS journal and PMS log printers System printer Using the downloadable reliable session-layer protocol (RSP) tool 116 Downloading RSP Installing RSP Administering RSP DEFINITY LAN gateway system What is the DEFINITY LAN gateway? How the DLG application works 118 How is the DLG application is packaged The MAPD DLG The co-resident DLG Switch-based connectivity c o-resident DLG Page Terminal server installation Overview 122 Installing and administering the terminal server Distance limits Cabling diagram Making the connections 124 Administering the IOLAN+ Setting up HyperTerminal on the computer Navigating the IOLAN+ term inal server Administering the IOLAN+ the first time Page Rebooting the IOLAN+ 128 Administering the gateway Administering an IOLAN+ port Page 130 Tes t in g Potential failure scenarios and repair actions Administering IP node names Administering IP services Page Page DS1/T1 CPE loopback jack Installing a loopback jack With a smart jack 136 Without a smart jack Administering the lo opback jack Loopback testing with a smart jack Testing the DS1 span from the ICSU to the loopback jack 138 Checking the integrity of loc al equipment Busying out the DS1 circui t pack Administering the DS1 for the test Testing the integrity of the loopback circuit Testing the integrity of data sent over the loop Clearing the results of previous tests 140 Running the data test Page 142 Restoring DS1 administration Releasing the DS1 circuit pack Testing the DS1 span from the loopback jack to the smart jack Page Page 1 2 3 8910 7 6 5 Page Page Page Page Testing a loopback jack without a smart jack 1 2 789 6 5 4 Page Page Page 156 Configurations using fiber multiplexers ISDN converters and adapters 158 Converters for single-carrier cabinets PRI-to-DASS and PRI-to-DPNSS converters PRI-to-BRI converter 160 Converters for multi-carrier cabinets PRI-to-DASS and PRI-to-DPNSS converters PRI-to-BRI converter Page Stratum 3 clock Set clock options Page Page Page Stratum 3 clock wiring installation procedure Page Page Page Busy tone disconnect equipment for non-U.S. installations Page Call detail recording (CDR) option settings Connecting CDR equipment 174 Using other equipment as the CDR output devices Sources of administration information Connecting a CDR device Administering CDR parameters Page Using the downloadable reliable session-layer protocol (RSP) tool Page Page DEFINITY INADS Analog loopback Installing INADS analog loopback on a standard-reliability syste m 180 Installing INADS analog loopback on a high-reliability system Administration Partner installation 182 INADS connection with power fail transfer Standard reliability 184 High reliability INADS connection without p ower fail transfer Standard reliability High reliability PARTNER administration Set standard telephone station (European platforms only) Page Installation test (all installations) Connectivity for INADS on S8700 and S8300 media servers Example of an ART script file Page Malicious call trace Page Music-on-hold For MCC1, SCC1, CMC1, and G600 Media Gateways 192 Registered music source Nonregistered music source Page For G700 Media Gateways Page Page Paging and announcement equipment Background information 198 IP configurations H.323 IP trunk (IP solutions mode) Page 200 Configuration using the S8700 Media Server with IP connect Loudspeaker paging for MCC1, SCC1, CMC1, or G600 Media Gateways 202 Loudspeaker paging without paging adapter Loudspeaker paging access without universal coupler Loudspeaker paging with universal coupler ESPA radio paging External ringing Queue warning indicator Loudspeaker paging for G700 Media Gateways Multimedia communications products: MMCX, MMCH, ESM MASI for MMCX 208 Direction connection Main distribution frame connection Wideband endpoints Nonsignaling configuration 210 Signaling configuration Page 212 Multimedia call handling (MMCH) Connect the endpoints Page 214 Administer the system Administer the endpoints Administer one number complex Setup and test the MMCH installation Configuring the PictureTel PCS50 (Live 50) and PCS100 216 How to place a PictureTel video call Troubleshooting PictureTel ProShare configuration 218 How to place a ProShare video call Troubleshooting ProShare Vistium configuration 220 Zydacron configuration How to place a Zydacron video call Troubleshooting Zydacron Place conversion test call Expansion services module 222 ESM installation Administration Place test call Troubleshooting Page Property management system (PMS) Connecting the property management system (PMS) 226 Connecting a terminal and/or journal printer Using data modules Using an asynchronous data unit (ADU) and a data line circuit pack Connecting PMS and printers using TCP/IP 228 Administering adjunct parameters PMS, PMS journal, and PMS log printers System printer Using the downloadable reliable session-layer protocol tool Page A Connector and cable pinout charts Page Page Page Page Page Page Page Page Page Page Page IN Index Numerics A B C E H I K L N P Q R S V W X Z