
DCN Next Generation Open Interface Release 2.4 Config Install and Database
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Bosch Communications Systems | 2007 February | SRS_SCSIINF | Du010934
When called during the installation mode SI_C_GLOBAL_INSTALL_MODE the microphone
of the unit will be turned on as long as the unit is selected.
Availability
This function is available in CCU system modes config and congress.
Parameter structure for the function
The function requires the following structure as parameter:
typedef struct
{
WORD wUnitId;
BOOLEAN bSelectOn;
} SI_T_SELECT_UNIT;
where:
wUnitId The unit identifier of the unit selected.
bSelectOn TRUE: All LED’s of the unit will be flashing.
FALSE: All LED’s of the unit will be off
Response structure from the function
The function has no response parameters.
Error codes returned
SI_E_NOERROR
SI_E_INVALID_UNITTYPE
SI_E_WRONG_PARAMETER
SI_E_NO_UNIT_SELECTED
Related functions
SI_C_START_INSTALL
SI_C_STOP_INSTALL
5.5 SI_C_SET_MASTER_VOL
Purpose
Sets the master audio volume. The audio loudness of the delegate loudspeakers, lineout and
rec-out can be changed.
Availability
This function is available in CCU system modes config and congress.
Parameter structure for the function
WORD wMasterVolume;
where:
wMasterVolume The new overall volume setting for the system. A number in
the range 0..25 (default
DCNC_DEFAULT_MASTERVOLUME). In this
range, a zero value means mute all delegate loudspeakers.
The values 1 up untill 25 correspond with an audio
amplification of -12dB up untill 12dB in steps of 1 dB.
Response structure from the function
The function has no response parameters.
Error codes returned
SI_E_NOERROR
SI_E_WRONG_PARAMETER
5.6 SI_C_SET_EXT_CONTACT
Purpose
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