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POSTSCRIPT ERROR: undefined, offending command: ^T

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This error usually occurs when a ScriptServer queue is started on a printer like the Dataproducts Typhoon 20 that doesn't support Control-T characters. This mechanism is used by ScriptServer to determine the printer's current status. To prevent ScriptServer from sending this character, define the logical:

  $ DEFINE/SYSTEM SSV$device_CTRLT_SUPPORT FALSE

where "device" is the name of the device to which the printer is attached (i.e. LAT port or TCP/IP address).

Note: ScriptServer logicals can be placed in the configuration file SCRIPTSERVER:SSV$CONFIG.SSV instead of defining them in the SYSTEM table.

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