Measurement Counter
ZTA312A:BSCRPT_TOTALCELL_ASS_FAIL_NO_CIC
Description
In the assignment procedure, the BSS selects different traffic channels or signaling channels after the MSC sends an ASS REQ message to the BSS. Because of various causes, the assignment cannot be successfully completed.
This measurement provides the number of assignment failures due to unavailability of requested terrestrial resources in all the cells controlled by a BSC.
Unit
Integer number or integer.
Measurement Point
This counter is measured according to the following formula when the measurement period ends. For details on the measurement point, see "Failed Assignments per Cell" and "Failed Mode Modify Attempts per Cell".
Formula
Failed Assignments per BSC (Requested Terrestrial Resource Unavailable) = [
Failed Assignments (CIC Unavailable)] + [ Failed Mode Modify Attempts (CIC Unavailable)]