Remote Configuration
6820 Series 80-Column Printer User's Manual
Appendix B — Bluetooth Configuration Commands and Specifications
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the shutdown time has elapsed (default is two hours).
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Link Loss — The 6820 Bluetooth adapter is able to recover from
broken Bluetooth connections, including out-of-range, interference,
power failure, or other conditions resulting in a broken connection. It
returns to its previous Discoverable/Connectable state after a lost
connection.
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Master/Slave — Printer participates in a Bluetooth connection as the
slave device.
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The Class of Device is 0x040680 which translates to a Service Class
of Rendering, a Major Device Class of Imaging, and a Minor Device
Class of Printer.
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The 6820 Bluetooth includes an SDP record that allows the printer to
report an SPP instance with a service name of Wireless Printer.
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The default Bluetooth device name is 6820-DDEEFF, where
DDEEFF matches the respective portion of the Bluetooth device
address (AA:BB:CC:DD:EE:FF). If the printer the adapter is
connecting to is known, the service name is changed to 6820-SN,
where SN is replaced with the serial number of the 6820.
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The 6820 Bluetooth adapter can save 16 link keys across cold boots.
Link keys are saved in a circular list. The 17th link key replaces the
first, the 18th replaces the 2nd, and so on.
You can query the following items remotely:
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Discoverable State [Get/Set]
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Connectable State [Get/Set]
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Bondable State [Get/Set] (Authentication)
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Encryption State [Get/Set]
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Device Name [Get/Set]
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Device Address[Get]
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Class of Device[Get/Set]
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Service Name [Get/Set]
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