Maxim Integrated 73M1822/73M1922 Control Module - Manual (Page 71)

UG_1x22_053 73M1822/73M1922 Control Module User Guide
Rev. 1.0 71
7.11.3 M1X22_CPROG_MONITOR_t
Description
This structure is used by the M1X22_CPROG_MONITOR IOCTL to adjust (or mute) the gain setting of the
call progress monitor audio path.
Prototype
typedef struct {
M1X22_CPROG_MON_VOLT_REF voltage_ref; /* Voltage reference */
M1X22_CPROG_MON_GAIN tx_gain; /* Tx path gain setting */
M1X22_CPROG_MON_GAIN rx_gain; /* Rx path gain setting */
}
M1X22_CPROG_MONITOR_t;
Parameters
Data Type Name Description
M1X22_CPROG_MON_VOLT_REF voltage_ref Voltage reference.
M1X22_CPROG_MON_GAIN tx_gain Transmit gain.
M1X22_CPROG_MON_GAIN rx_gain Receive gain.