Measurement Counter
ZTM342: BSCRPT_CALL_DROPS_LOOP_RESTORE_APPLY_TRSL_FAIL_BSC_LOOP
Description
This measurement provides the number of call drops due to the failure in returning to normal calls from the BSC local switching. The cause value is Terrestrial Resource Request Failure.
Unit
Integer number or integer.
Measurement Point
None.
Formula
Number of Call Drops due to Failures to Return to Normal Call from BSC Loopback per BSC (Territorial Resource Request Failure) = 
Call Drops Due to Failures to Return to Normal Call
from BSC Loopback (Territorial Resource Request Failure)
In other words, the Number of Call Drops due to Failures to Return to Normal Call from BSC Loopback per BSC (Territorial Resource Request Failure) is the sum of the Number of Call Drops due to Failures to Return to Normal Call from BSC Loopback per BSC (Territorial Resource Request Failure) of each cell in the BSC.