Lost Handover

[joechaoul]

Dear all,

You have any idea of how can I determine the percentage of lost handover that caused a dropped call ?

Regards,
Joe

[milenio]

In e******* there is a KPI named "Handover lost of all dropped calls"= (hovercnt-hoversuc-horttoch)/tmsestab, which gives the number of lost handovers to the number of all successfully established tch connections. This is correct as all lost HOvers results into a dropped calls.

[joechaoul]

In e******* there is a KPI named "Handover lost of all dropped calls"= (hovercnt-hoversuc-horttoch)/tmsestab, which gives the number of lost handovers to the number of all successfully established tch connections. This is correct as all lost HOvers results into a dropped calls.

Thank you

Any idea of how to be calculated in NokiaSiemens? As I'm reading there are counters like SOUINIRH,AOUINIRH,UNINHOIE. Any help or formula?

Regards,

[danikd]

Thank you

Any idea of how to be calculated in NokiaSiemens? As I'm reading there are counters like SOUINIRH,AOUINIRH,UNINHOIE. Any help or formula?

Regards,

The formula is pretty much the same:

Number_of_Lost_HOs = AOUINIRH - SOUINIRH - UNINHOIE

Where Number_of_lost_HO is a number of Drops due to unsuccessful HO

Enjoy