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SC & SI Remote Interface Description en | 21
Bosch Security Systems B.V. | 2003 December | SC & SI Remote Interface Description
Error codes returned
SI_E_NOERROR
SI_E_FAILED
SI_E_INVALID_UNITTYPE
Related functions
SI_C_START_INSTALL
SI_C_STOP_INSTALL
5.5 SI_C_SET_MASTER_VOL
Purpose
To set the master audio volume. The audio loudness of the delegates loudspeakers, line-out 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..15. In this range, a zero value means mute all
delegate loudspeakers. The values 1 up untill 15 correspond
with an audio amplification of -14dB up untill 0dB in steps of
1 dB.
Response structure from the function
The function has no response parameters.
Error codes returned
SI_E_NOERROR
SI_E_FAILED