Measurement Group: Topology Hiding Performance
Measurement Type: Simple
Measurement Dimension: Single
Description: The number of messages given S9 AF/pCSCF topology hiding treatment
Collection Interval: 5 min
Peg Condition: When S9 AF/pCSCF TH treatment is applied to either a Request or Answer message at TH trigger points RTH, RTR, ATH, and ATR
Note: If S9 AF/pCSCF TH treatment is applied to more than one AVP in a message, the counter is only incremented once.
Recovery: