
DCN Next Generation Open Interface Release 2.4 Message Distribution
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Bosch Communications Systems | 2007 February | SRS_MDINF | Du090902
byLedMask Bit mask identifying the state of the three delegate unit LEDs.
The LEDs are defined as following:
• MD_C_IN_NOTEBOOK_LED
The notebook LED, a lighted amber LED-ring.
• MD_C_MICRO_LED
The microphone LED, a lighted red LED-ring
• MD_C_RTS_LED
The request to speak LED, a lighted green LED-ring.
If the bit corresponding to a LED is present in the bit mask, the
LED state must be ‘on’. If it is not present, the LED state must
be ‘off’. E.g. if the notebook and rts LED need to be on, the bit
mask (MD_C_RTSLED | MD_C_IN_NOTEBOOK_LED) must
be sent. If all LEDs must be turned off, the following define can
be used:
• MD_C_ALL_LEDS_OFF
Response structure from the function
The function has no response parameters.
Error codes returned
MD_E_NOERROR
MD_E_NO_AUX_BUTTON
Related functions
MD_C_REQ_BUTTON_ON_OFF
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