Mean Number of Busy Signaling Channels (SDCCH/TCHF/TCHH) in Cells of Different Types

Measurement Counter

AR3550A:CELL_CH_BUSY_NUM_SD_900_AVR

AR3550B:CELL_CH_BUSY_NUM_SD_1800_AVR

AR3553A:CELL_CH_BUSY_NUM_FR_SIG_900_AVR

AR3553B:CELL_CH_BUSY_NUM_FR_SIG_1800_AVR

AR3554A:CELL_CH_BUSY_NUM_HR_SIG_900_AVR

AR3554B:CELL_CH_BUSY_NUM_HR_SIG_1800_AVR

Description

AR3550A:CELL_CH_BUSY_NUM_SD_900_AVR provides the mean number of busy SDCCHs in the GSM900, GSM900/DCS1800, GSM850, GSM850/DCS1800, and GSM850/PCS1900 cells controlled by the BSC at each sampling point.

AR3550B:CELL_CH_BUSY_NUM_SD_1800_AVR provides the mean number of busy SDCCHs in the DCS1800 and PCS1900 cells controlled by the BSC at each sampling point.

AR3553A:CELL_CH_BUSY_NUM_FR_SIG_900_AVR provides the mean number of busy signaling channels (TCHF) in the GSM900, GSM900/DCS1800, GSM850, GSM850/DCS1800, and GSM850/PCS1900 cells controlled by the BSC at each sampling point.

AR3553B:CELL_CH_BUSY_NUM_FR_SIG_1800_AVR provides the mean number of busy signaling channels (TCHF) in the DCS1800 and PCS1900 cells controlled by the BSC at each sampling point.

AR3554A:CELL_CH_BUSY_NUM_HR_SIG_900_AVR provides the mean number of busy signaling channels (TCHH) in the GSM900, GSM900/DCS1800, GSM850, GSM850/DCS1800, and GSM850/PCS1900 cells controlled by the BSC at each sampling point.

AR3554B:CELL_CH_BUSY_NUM_HR_SIG_1800_AVR provides the mean number of busy signaling channels (TCHH) in the DCS1800 and PCS1900 cells controlled by the BSC at each sampling point.

Unit

Integer number or integer.

Measurement Point

In the granularity period, this counter is calculated according to the following formula.

Formula

Mean Number of Busy Signaling Channels (SDCCH) (900/850 Cell) = [Number of Busy Signaling Channels (SDCCH) (900/850 Cell)]/[Number of Attempts to Scan Channel States]

Mean Number of Busy Signaling Channels (SDCCH) (1800/1900 Cell) = [Number of Busy Signaling Channels (SDCCH) (1800/1900 Cell)]/[Number of Attempts to Scan Channel States]

Mean Number of Busy Signaling Channels (TCHF) (900/850 Cell) = [Number of Busy Signaling Channels (TCHF) (900/850 Cell)]/[Number of Attempts to Scan Channel States]

Mean Number of Busy Signaling Channels (TCHF) (1800/1900 Cell) = [Number of Busy Signaling Channels (TCHF) (1800/1900 Cell)]/[Number of Attempts to Scan Channel States]

Mean Number of Busy Signaling Channels (TCHH) (900/850 Cell) = [Number of Busy Signaling Channels (TCHH) (900/850 Cell)]/[Number of Attempts to Scan Channel States]

Mean Number of Busy Signaling Channels (TCHH) (1800/1900 Cell) = [Number of Busy Signaling Channels (TCHH) (1800/1900 Cell)]/[Number of Attempts to Scan Channel States]