Measurement Counter
ZTCA3350H: BSCRPT_SPT_A5_1_MS_NUM
Description
When the "A5/1" field in classmark 2 is set to "0", it is considered that the MS supports A5/1 if any of the following situations occurs: the MS sends the classmark change message; the MSC sends the classmark update message; the incoming BSC handover is complete.
This measurement provides the number of calls originated or terminated by MSs that support A5/1 in all cells under the BSC.
Unit
Integer number or integer.
Measurement Point
None.
Formula
Number of Calls Originated or Terminated by MSs Supporting A5/1 per BSC = 
Number of Calls Originated or Terminated by MSs Supporting A5/1
(the sum of the number of calls originated or terminated by MSs supporting A5/1 in all cells under the BSC)