AT&T Remote Port Security Device user manual SC Set Communications Parameters

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SC - Set Communications Parameters

Syntax:

sc <speed,length_parity> [ RETURN ]

The Set Communications Parameters command is used to set the communications link speed, character length, and parity on the serial port. The default setting is 9600 baud, 8 bit, no parity. In the syntax above sc is the command, speed is the link speed, and length_parity are the character length and parity.

The options for speed and length_parity are:

■speed - 300, 600, 1200, 2400, 4800, 9600, or 19200 baud (trailing zeros may be omitted, meaning you may enter sc 24 for 2400 baud)

■length_parity

➤8N - 8 bits no parity

➤7N - 7 bits no parity

➤7E - 7 bits even parity

➤7O - 7 bits odd parity

If either speed or length_parity are omitted, the current entry is left unchanged.

Sample Command and Response:

> sc 1200,7E

JPLock02 005 08/17/90 15:48:21 Comms Params Changed to 1200/7E

RPSD System Administrator Command Set

3-27

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Contents AT&T Trademark Notice Important Safety Instructions Important Safety Instructions Part 15, Subpart a FCC NoticesPart Contents Rpsd System Administration Cables, Connectors, and Ports Table TroubleshootingRpsd Key Use Device LEDsList of Figures List of Tables Getting Started Getting Started Protection Process Rpsd Lock and Key Configuration Responsibilities AudienceTypographical Conventions This Document800 Hotline or Other Service Call Numbers/AddressesInstallation Installation 2Installation Room Layout/Environment Power SupplyLocation of Administration Terminal or Printer Rpsd Lock Hardware ComponentsRpsd Power Monitor Adapter Bypass Connections PBXs Rpsd Lock Administration Printer Rpsd Lock or Key Administration TerminalOther ModemsRpsd Key Installing the Rpsd Lock Hardware Installation ProceduresCommon Rpsd Lock Configuration Connecting the Rpsd Lock to the CO Line Connecting the Rpsd Lock to the PBX Modem Rpsd Lock to Modem Rpsd Rpsd Lock to Administratlon Terminal or Printer DTE Powering Up the Rpsd Lock Installing the Rpsd Key Connecting the Rpsd Key to the Modem Connecting the Rpsd Key to the TerminalPowering Up the Rpsd Key Power-Up Behavior of Uninitialized Key Testing an Uninitialized KeyPBX Cables, Connectors, and Ports Table24Installation Software Components Aux. Port SettingsInitializing the Rpsd Lock Initializing an Rpsd Key Test Rpsd Lock Installation Rpsd System Administration Time of Day Access System Activity Log Fields of the System Activity Log entries are Enable/Disable Block AT&T and Other Key Users Single Point AdministrationForce Connect/Disconnect Authorized Keys 6RPSD System Administration Add User Rpsd System Administrator Command SetSyntax Sample Command and Response With Optional Secret Key Sample Command and Response Without Optional Secret KeyBlock User Sample Command and ResponseUnblock User Remove User Test UserList User Table First Sample Command and ResponseUser ID Second Sample Command and ResponseBlocked? Permanent?Third Sample Command and Response Restrid CR Change RestrictionStarthhmm Endhhmm Dayno N t a LR List RestrictionsRestriction ID Start TimeUR User Restrictions LH Log History Fields of the Log History screen are Device # AH Access HistoryDuration Date Time User ID Device # FH Failure HistoryReason ST Status Display LS List Statistics FC Force Connect RS Reset StatisticsDate Set FD Force DisconnectID Set Clock SetSC Set Communications Parameters Sample Help Request and Help Response Help ScreensRpsd Key Use Rpsd Key Use Last Call Status Test Access Failure MessagesRpsd Key User Command Set Set Secret Key Set User IDList User Information Set Device NumberHistory Display 08/14/90 08/14/90 131413 Date Changed OK Set Log ID RPSD/KEY11 Status Display10RPSD Key Use Wipe Out Troubleshooting Troubleshooting 2Troubleshooting Access Failure Messages Check described in Testing the Rpsd Lock Access Failure Messages Code Meaning Action 6Troubleshooting Built-in Diagnostics Testing the Rpsd LockLast Call Status Test Self CheckModem Ring Test Hardware ReplacementReplacing the PBX Modem Replacing the Lock or Key 12Troubleshooting Saving the Key Seed Value Cables, Connectors, and Ports Table Xxxxxx PBX Device LEDs Figure B-1 Front Panel LEDsAT&T Definity Rpsd Table B-2 Index Index2Index Index