Lucent Technologies 1100 manual Reporting a Faulty Switch Module

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Troubleshooting

Reporting a Faulty

Switch Module

In a hunt group operation with multiple Switch Modules being used by different remote users, it may be beneficial to flag a particular Switch Module that has operational problems; audio quality issues (cut outs or breakup), connection problems or poor analog line (high 135A stat count, Frame Check sum errors). If a user is experiencing such problems, they may contact the system administrator who can instruct the user to “Flag” the bad switch module.

When the Remote user is online (connected) with a faulty Switch Module, they should press the HOLD key four times to access the Disconnect menu. When the telephone screen displays the Disconnect menu, the user should press the “*” key. This operation will clear the Disconnect menu, and will replace it with “Switch Unit Flagged.” This message will remain on the LCD display for 1.5 seconds, and once it is cleared, the Remote Module will reconnect the user for normal operation.

If a Switch Module has been flagged by a remote user, the LED blink on the Switch Module changes to “RGRG.” This LED blink has precedence if online or offline.

To clear the Flagged state of a particular Switch module, you must reset the diagnostic statistics while online with a Remote Module, or power cycle the Switch Module.

NOTE:

The problems may also be associated with an unique Remote Module. If only one user’s Remote Module is experiencing problems, it may be the remote setup, the analog line, or the Remote Module that has operational problems.

4-12Issue 1 June 1998

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Contents Definity Extender Federal Communications Commission Statement Industry Canada IC Interference Information Contents Introduction Connecting the Switch Module GL-1 Figures Tables Important Safety Instructions Viii Issue 1 June Customer Support Information Support Telephone Number Security of Your System Preventing Toll Fraud Lucent Technologies Fraud Intervention Lucent Technologies Limited Warranty FCC Notification Repair Information Installation and Operational Procedures Customer Support Information Customer Support Information Xvi Issue 1 June Intended Audience About This BookSecurity Alert Terms and ConventionsTypographical Conventions How to Use This BookProduct Safety Labels Call Related DocumentsToll Fraud Security How to Comment on This Document Feedback Form This Form MAY be Photocopied Introduction1 System Configuration System Operation ConfigurationSecurity Alert Customer-Supplied Equipment Switch ModuleEquipment List Compatibility Options SpecificationsPage Switch Module Specifications Description Considerations 10Issue 1 June Password Considerations Configuration2Programming the Switch Module Page Enhanced Terminal Interface Configure System ExitTerminal Edit Line Configuring the COM RS-232D Port Configuration Stop Bits Issue 1 June 1998 Setting Data Bit Setting Data RateSetting Parity Additional Modem Initialization Setting Stop BitsShow Settings Setting Passwords Security Alert Considerations Programming Passwords Procedure To check a password To disable a password Configuring Passwords OnlinePage Configuration Issue 1 June 1998 Installation3 Electrical Requirements Location RequirementsConnecting the Switch Module Wiring RequirementsSwitch Module Back Panel Installation ProcedureDIP Switch Configuration Installation Connections for Data Transmission Female Connector on Module Hardware Flow Control Installation 10Issue 1 June Troubleshooting4 Troubleshooting LED Sequences LED Power up Sequences LED Sequence Description LED Power up Verification Sequences LED Sequence Description Module is online to a Remote Module no Rgrg Error Messages Cause Action Error MessagesError Messages Cause Action No Connection/No Answer Specific ProblemsNo Display on Telephone at Remote Location Page Reporting a Faulty Switch Module Troubleshooting Issue 1 June 1998 Glossary GL-2Issue 1 June Issue 1 June 1998 GL-3 GL-4Issue 1 June Issue 1 June 1998 GL-5 Glossary GL-6Issue 1 June