Call Drop Ratio on TCH on the TRX in the Underlaid Subcell

Measurement Counter

RM330:CELL_RATE_TCH_CALL_DROP_UNDERLAY

Description

This measurement provides the ratio of Call Drops on the Traffic Channels on the TRX in the Underlaid Subcell due to any cause to Successful TCH Seizures on the TRX in the UnderLaid Subcell.

Unit

%.

Measurement Point

None.

Formula

Call Drop Ratio on TCH on the TRX in the Underlaid Subcell =

[Call Drops on the Traffic Channels on the TRX in the Underlaid Subcell] x {100}/

[Successful TCH Seizures on the TRX in the Underlaid Subcell]