4Switched EIA RS-232 Networks | AT&T 585-300-903 specification

3-4Switched EIA RS-232 Networks

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AUDIX System Requirements For Switched RS-232 Using Modems

Each AUDIX system must be running R1V5 or later software. Each AUDIX system must be equipped with a TN539 or TN539B ACCE circuit pack. The AUDIX Networking Breakout cable (H600-331, Group 2) is required at each AUDIX system.

ALL CONNECTIONS TO ANALOG PORTS

SWITCH

T/R

T/R

T/R

T/R

H600-331

GROUP 2

AUDIX

MODEM

RS-232

H600-331

GROUP 2

AUDIX

MODEM

RS-232

H600-331

GROUP 2

AUDIX

MODEM

RS-232

H600-331

GROUP 2

AUDIX

MODEM

RS-232

Figure 3-2.Switched RS-232 Network for a Single Switch

Switch (or Customer) Requirements For Switched RS-232 Using Modems

Each switched RS-232 channel requires one of the following Hayes®-compatible modems:

∙AT&T 2296A

∙AT&T Paradyne 3820

∙AT&T Paradyne DM424

∙MICROCOM QX 3296/C (not orderable through AT&T)

Image 42

AT&T 585-300-903 manual Audix System Requirements For Switched RS-232 Using Modems, 4Switched EIA RS-232 Networks

Contents

Audix Comments Contents Modems Static Access Dynamic Access232 For DCP Considerations General Information Switch or Customer Requirements for DCP ModeContents Rack-Mount Equipment Cabling System 85 Administration Generic 2 Administration DIP Switch SettingsSystems Non-DCP Switch Applications 4ESS Administration Loopback Testing for R1V7 Modem Pooling Testing Audix Network Testing Partial UpdatesComplete Updates Network Turnaround Systems Network ConsiderationsSales Engineering Notes Index List of Figures Only Cable Male ConnectorXii Contents Assignments System Network Port FormSystem Limits Form Around Remote Connection Test Local Connection TestLocal Connection Failure Remote Connection Failure List of Tables Xvi Contents Prerequisite Skills or Knowledge About This DocumentIntended Audience HOW this Document is Organized Changes from the Previous Issue Xviii About This Document Trademarks and Service Marks Conventions Used in this DocumentAbout This Document HOW to Make Comments about this Document Related ResourcesXx About This Document Introduction Network Interface Local Networking 2Introduction Audix Network Implementation Remote NetworkingNetwork Planning Introduction Audix Software 4Introduction TN539 Acce One-Cabinet and Two-Cabinet Audix System Rear Connector Panel and BackplaneOther Audix Circuit Pack Requirements Audix Large System Rear Connector Panel and Backplane Large Network Cabling Common to Most ConﬁgurationsH600-330, Group 1 Cable ⎜RS-232 a ⎜50-Pin Amphenol Pin Number ⎜Connector ⎜50-Pin AmphenolH600-331, Group 2 Cable ⎜RS-232 B H600-331, Group 1 Cable H600-331, Group 2 Audix Networking Breakout Cable ⎜RS-232 B ⎜50 Pin Amphenol ⎜DCP Pin Number ⎜Connector ⎜50 Pin Amphenol⎜RS-232 a ⎜50 Pin Amphenol 10Introduction Audix System Administration Networking EnhancementsR1V5 Release R1V6 Release R1V7 Release12Introduction Dedicated EIA RS-232 Networks ConsiderationsGeneral Information Dedicated RS-232 Network of Two Audix Systems 2Dedicated EIA RS-232 Networks Dedicated EIA RS-232 Networks Call Detail Recording Audix Requirements for Dedicated RS-232 4Dedicated EIA RS-232 Networks Switch or Customer Requirements for Dedicated RS-232 Data Rates for Dedicated RS-232 Dedicated RS-232 Extended Connections 6Dedicated EIA RS-232 Networks Switched EIA RS-232 Networks Switched RS-232 Using Modems 2Switched EIA RS-232 Networks Dedicated and Switched RS-232 Network for a Single Switch Switched EIA RS-232 Networks Audix System Requirements For Switched RS-232 Using Modems 4Switched EIA RS-232 Networks ALL Connections to Analog Ports Modem Switch Data Rates for Switched RS-232 Using Modems 6Switched EIA RS-232 Networks Switched RS-232 Using Data Modules for DCP DCP Data Rates for Switched RS-232 Using Data Modules For DCP 8Switched EIA RS-232 Networks DCP Mode 1 Networks 56 Kbps 2DCP Mode 1 Networks 56 Kbps DCP Mode 1 Network Using Switched 56 Service DCP Mode 1 Networks 56 Kbps Static Access Dynamic Access4DCP Mode 1 Networks 56 Kbps Audix System Requirements for DCP Mode PC Added to a DCP Network Switch or Customer Requirements for DCP Mode Static Access Switch Requirements6DCP Mode 1 Networks 56 Kbps Data Rates for DCP Mode Dynamic Access Switch Requirements 8DCP Mode 1 Networks 56 Kbps DCP Mode 2 Networks Modem Pooling Typical Rack-Mounted Modem Pool Using D-Lead Control 2DCP Mode 2 Networks Modem Pooling DCP Mode 2 Networks Modem Pooling To the Cross Connect Field DCP DCP Mode 2 Network Modem Pooling 4DCP Mode 2 Networks Modem Pooling Audix System Requirements for DCP Mode Basic Switch Needs 6DCP Mode 2 Networks Modem PoolingDCP Interface for the Audix Network Channels DCP Interface for the Digital Side of the Modem Pool Analog Interface for the Analog Side of the Modem Pool 8DCP Mode 2 Networks Modem Pooling Modems and Data Modules RS-232 Modems Modem Pool 10DCP Mode 2 Networks Modem Pooling DCP Mode 2 for a 5ESS Switch Rack-Mount EquipmentCabling 12DCP Mode 2 Networks Modem Pooling DCP Mode 3 Networks 64 Kbps 2DCP Mode 3 Networks 64 Kbps DCP Mode 3 Network for a Single Switch DCP Mode 3 Networks 64 Kbps 4DCP Mode 3 Networks 64 Kbps Colocated Requirements Interlocation Requirements ∙ Merlin II for colocated systems only 6DCP Mode 3 Networks 64 Kbps This arrangement operates at speeds of 64 Kbps DCP Mode 3 for a 5ESS Switch DCP Mode 3 Network for a 5ESS Switch 8DCP Mode 3 Networks 64 Kbps Mixtures of RS-232 and DCP Networks RS-232 and DCP AT the Same Audix System RS-232 and DCP AT Separate Locations 2Mixtures of RS-232 and DCP Networks High-Speed Switched RS-232 and DCP Audix Connections Mixtures of RS-232 and DCP Networks Using DCP for Audix Systems and RS-232 for a PC 4Mixtures of RS-232 and DCP Networks RS-232 and DCP at Separate Locations 6Mixtures of RS-232 and DCP Networks EIA RS-232 Cabling Dedicated RS-232 Cabling EIA RS-232 Cabling Male Or Connect to Another Dedicated RS-232 Connection within 50 feet Switched RS-232 Cabling 4EIA RS-232 Cabling Switched RS-232 to an Analog Switch Port ATI2 6EIA RS-232 Cabling DIP Switch Settings Mixing Modem Types and Modes424 FS 424 MNP 3296 FS 3296 MNP RS-232 to DCP Conversion 8EIA RS-232 Cabling Switch Administration MPDM/M1* Option Settings 10EIA RS-232 Cabling DCP Cabling and Administration Acce Wiring to the SwitchSystem 75, System 85, and Definity Communications Systems Non-DCP Switch Applications 2DCP Cabling and Administration DCP Cabling and Administration 4DCP Cabling and Administration System 75, Generic 1, and Generic 3 Administration Enter System 85 Administration 6DCP Cabling and Administration Xxxx0 8DCP Cabling and Administration Fields Generic 2 Administration Manager III and Manager IV Administration Manager II Administration 10DCP Cabling and Administration Manager II Administration of DCP Port Proc 000, Word 12DCP Cabling and Administration Call Types and Action Taken Manager II Administration of DCP Port Proc 014, Word Manager II Administration for DCP Ports Proc 051, Word 14DCP Cabling and Administration Extension Appearance ID 16DCP Cabling and Administration DCP Mode 1 Installation and Administration Switch Component Installation4ESS Administration 10-2DCP Mode 1 Installation and Administration DCP Mode 1 Installation and Administration 10-4DCP Mode 1 Installation and Administration Dial Access CODE/TRUNK ID Code Modem Pooling 10-6DCP Mode 1 Installation and Administration Timed Recall Loopback Testing Loopback Testing for R1V7 Loopback Testing for R1V5 and R1V6 Setting Up the MPDM/M110-8DCP Mode 1 Installation and Administration Tx1 Rx1 Tx2 Rx2 10-10DCP Mode 1 Installation and Administration Performing Loopback Test Loopback Test with the H600-331, Group 2 Cable 10-12DCP Mode 1 Installation and Administration Loopback Test with the H600-331, Group 1 Cable Install the Modem Pool Cabinet DCP Mode 2 Installation and AdministrationInstalling a 2296A and Mtdm in a Modem Pool Install the Multiple Mountings Install the Modems and Data Sets 11-2DCP Mode 2 Installation and Administration DCP Mode 2 Installation and Administration Modem Pooling Cabinet with MTDMs Front View Option Position ⎜ Switch ⎜ Switch ⎜ Position11-4DCP Mode 2 Installation and Administration Verify That the Daughter Board Uses Tric 4 Chips Coded 229EJ 11-6DCP Mode 2 Installation and Administration Install the Multi-Mount CablesPosition⎜ Switch⎜ Pin Color Function Modem Pooling Cabinet Cabling 11-8DCP Mode 2 Installation and Administration Color Function Pin ⎜ Pin Install the Mtdm and 2296A Cables 2296A Option Settings D-Lead Modem Pool 11-10DCP Mode 2 Installation and Administration Modem Pooling Cabinet with 7400As Front View Installing a 7400A in a Modem Pool 11-12DCP Mode 2 Installation and Administration Option and Value Screens ⎜ Set Option Screens SN270B Installing STAND-ALONE Modem Pools 11-14DCP Mode 2 Installation and Administration 2296A Modem Autocall Dialer Module, Type 2A4 Disassembling the Modem 2296A Modem Option Settings Stand-Alone Modem Pool 11-16DCP Mode 2 Installation and AdministrationAt&f x1 v0 m0 e0 &c1 &d2 &s1 s0=2 &w At&f *s0 *e0 &b2 x1 v0 m0 e0 &w DM424 Modem Option Settings Stand-Alone Modem PoolParadyne 3820 Modem Option Settings Stand-Alone Modem Pool At&f0 &d2 &s1 \d3 \n0 e0 v0 x1 s41=3 s43=1 s76=1 s78=1 &w0 11-18DCP Mode 2 Installation and Administration RS-232 Breakout BoxStand-Alone Modem Cabling 7400A DSU Option Settings Stand-Alone Modem Pool Option Setting Administering the Switch for Modem Pooling 11-20DCP Mode 2 Installation and Administration System 75, Generic 1, and Generic 3 Modem Pool Assignments 11-22DCP Mode 2 Installation and Administration Modem Pooling Testing Next Circuit 11-24DCP Mode 2 Installation and Administration Trunk Group 130 Bearer Capability Class of Service 11-26DCP Mode 2 Installation and Administration 11-27 11-28DCP Mode 2 Installation and Administration Trunk Group 131 Bearer Capability Class of Service 11-30DCP Mode 2 Installation and Administration DCP Mode 3 Installation and Administration 12-2DCP Mode 3 Installation and Administration Manager II Mode 3 Administration Proc 100, Word DCP Mode 3 Installation and Administration Loopback Testing for Interlocated Systems 12-4DCP Mode 3 Installation and Administration 64 Kbps Network Loop-Around Test 12-6DCP Mode 3 Installation and Administration Audix System Administration Remote UpdatesPartial Updates Complete Updates 13-2AUDIX System AdministrationNetwork Turnaround Setting UP the Local Audix System Profile Audix System AdministrationSystem Profiles 13-4AUDIX System Administration Form Fields 13-5 13-6AUDIX System Administration 13-7 13-8AUDIX System Administration 13-9 Setting UP a Remote Audix System Profile 13-10AUDIX System AdministrationSaving Local System Data Form Fields 13-12AUDIX System Administration 13-13 13-14AUDIX System Administration 13-15 13-16AUDIX System Administration Saving Remote System Data Recording Audix Machine Names Enter machine voice ID and pound sign Administering Ports 13-18AUDIX System Administration For each RS-232 channel cabled, set equipped to y 13-20AUDIX System Administration Saving Data Administering System Limits 13-22AUDIX System AdministrationCalculating Filesystem Sizes System Limits Form 13-24AUDIX System Administration Comparing the Recommended File Sizes to Actual SizesIncreasing the Size of a Filesystem Moving a Subscriber Between Audix Systems in a Network 13-26AUDIX System Administration ADMINISTRATOR’S Worksheet Administrator Worksheet for Audix Networking Blank Administrator Worksheet for Audix Networking 13-28AUDIX System AdministrationPage 14-2AUDIX Network Testing Press Enter to Refresh ACC Status Information Maintenance Network Form R1V6 Audix Network Testing 14-4AUDIX Network Testing Testing the Network ConnectionsTesting Remote DCP Connections Performing Remote Connection Tests Set select test to 14-6AUDIX Network Testing Remote Connection Test Analog Path to Another Audix system Remote Connection Test Colocated Audix system Testing Remote Switched RS-232 Connections 14-8AUDIX Network Testing Remote Connection Test RS-232 to Tip/Ring 14-10AUDIX Network Testing Remote Connection Test RS-232 Colocated Audix system Testing Remote Switched RS-232 Converted to DCP Connections Made 14-12AUDIX Network Testing 10.Remote Connection Test RS-232 Converted to DCP Testing Remote Dedicated RS-232 Connections 14-14AUDIX Network Testing 11.Remote Connection Test RS-232 Direct Testing the Near-End Connection Performing Loop-Around Tests 14-16AUDIX Network Testing DS-1 13.Near End Connection Test CO DCP Analog Loop-Around 14-18AUDIX Network Testing 14.Near End Connection Test CO RS-232 Analog Loop-Around Testing the Local Connection 14-20AUDIX Network Testing 15.Local Connection Test DCP 16.Local Connection Test Switched RS-232 14-22AUDIX Network Testing 17.Local Connection Test Dedicated RS-232 Testing the 56/64 Kbps Network Connection 14-24AUDIX Network Testing 18.56/64 Kbps Network Loop-Around Test Performing Channel or Modem Loop-Around Tests Channel Internal Loop-Around TestModem Loop-Around Test Testing the Remote Updates Feature Setting UP Remote UpdatesActivating the Remote Updates Feature Demand Update Procedure Performing Voice Mail Test Log In to the Remote Adjunct Activating Remote Updates for Additional Audix Systems 14-28AUDIX Network Testing Checking Administration LOG Entries Troubleshooting the Network 14-30AUDIX Network Testing 19.Checking the Acce Board Status 14-32AUDIX Network Testing 20.Checking the Acce Channel Status 21.Checking the Acce Channel Status 14-34AUDIX Network Testing 22.Checking the Audix Listen Status 23.Local Connection Test 14-36AUDIX Network Testing 24.Local Connection Failure 25.Near End Connection Test and Failure 14-38AUDIX Network Testing 26.Remote Connection Test 27.Remote Connection Failure 14-40AUDIX Network Testing Network Considerations Bcsdc Considerations 2Network Considerations Audix Audix D AT&T Switch DS1 Network Considerations Audix Network Planning Worksheet Switch Ports Audix Network Planning Worksheet DCP Extension SwitchroomMaintenance Numbers Machine audix/amis/call delivery form for the local system 8Network Considerations DCS Networks and Audix Basic Audix and Miscellaneous Audix FeaturesSales Engineering Notes Engineering Worksheets UPGRADES, SOFTWARE, and Vintages 2Sales Engineering Notes Amis Analog Networking 2AMIS Analog Networking Abbreviations Bps DBP Bus AB-2Abbreviations Or Kbyte Abbreviations AB-3 Mhz MbyteBus AB-4Abbreviations Abbreviations AB-5 TD Bus VME BusAB-6Abbreviations Glossary Alarms Alarm LinkAlarm Log Alphanumeric R1V2 Testing BackupEnhanced R1V3 Reboot Block ServiceBoot or Boot Filesystem Call Answer Carrier Class of ServiceCommands Call Coverage Menu Control ModeData Service Corrupt Data Terminal DefaultMessage Demand Testing Data Set Error Log Enabled/DisabledAlarm Errors Full Service Exit CommandFaults See Alarms Feature Expansion Host Switch Service GOSGuest Password Service System Inads Initialization Services DigitalServices Line History Label InstallationLogin Leave Word Minor Alarm Major AlarmSwitch Mirroring See File Redundancy Mode Modular Trunk BootNormal Mode Data Module Power Up Administration Activity PathPower Down Outcalling Function PF Maintenance Administration Trafﬁc SystemProgrammed Keys Processor Removable ResetResolved Alarm Cartridge Drive Standard Boot Message ServiceService Not Start Service Text Service Interface SCI Switched AccessAdministrator Communication Unequip See Equipped/Unequipped Unﬁnished TypeUndelivered Uniﬁed Voice Session VolumeVoice Processor Processor VSP GL-22Glossary Index ACC/ACCE IN-2 Index Line feed 13-7,13-13 Index IN-3 IN-4 Index Index IN-5 IN-6 Index