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Accessibility KPI

7.1 RAB Establishment Success Rate

a) RAB establishment success rate.

b) This KPI describes the ratio of all successful RAB establishments to RAB establishment attempts for UTRAN

network and is used to ealuate serice accessibilit! across UTRAN.

c) This KPI is obtained b! the number of all successful RAB establishments diided b! the total number ofattempted RAB establishments.

d)

+

+

+

+

=type

type

typeAttEstabPSRABtypeAttEstabCSRABtypeSQueuingSuccEstabPRAB

typeSNoQueuingSuccEstabPRAB

typeSQueuingSuccEstabCRAB

typeSNoQueuingSuccEstabCRAB

RabEstabSR".#.".#.

".#.

".#.

".#.

".#.

t!pe$%on& 'trm& Intact& B(rd

e) %'*RAB.Att+stab%'.%on& RAB.Att+stab%'.'trm& RAB.Att+stab%'.Intact& RAB.Att+stab%'.B(rd&

RAB.'ucc+stab%'No,ueuin(.%on& RAB.'ucc+stab%',ueuin(.%on&

RAB.'ucc+stab%'No,ueuin(.'trm& RAB.'ucc+stab%',ueuin(.'trm&

RAB.'ucc+stab%'No,ueuin(.Intact& RAB.'ucc+stab%',ueuin(.Intact&RAB.'ucc+stab%'No,ueuin(.B(rd& RAB.'ucc+stab%',ueuin(.B(rd -'ee in T' /.012 #/")

P'*

RAB.Att+stabP'.%on& RAB.Att+stabP'.'trm& RAB.Att+stabP'.Intact& RAB.Att+stabP'.B(rd&RAB.'ucc+stabP'No,ueuin(.%on& RAB.'ucc+stabP',ueuin(.%on&

RAB.'ucc+stabP'No,ueuin(.'trm& RAB.'ucc+stabP',ueuin(.'trm&

RAB.'ucc+stabP'No,ueuin(.Intact& RAB.'ucc+stabP',ueuin(.Intact&

RAB.'ucc+stabP'No,ueuin(.B(rd& RAB.'ucc+stabP',ueuin(.B(rd. -'ee in T' /.012 #/")

f) UTRAN.

() Accessibilit!.

h) Percenta(e.

i) RATI3.

7.1.1RAB Establishment Success Rate for Speecha) RAB establishment success rate for speech.

b) This KPI describes the ratio of all successful conersational speech related RAB establishments to

conersational speech related RAB establishment attempts for UTRAN network and is used to ealuate speechserice accessibilit! across UTRAN.

c) This KPI is obtained b! the number of all successful conersational speech related RAB establishments diided

b! the total number of attempted conersational speech related RAB establishments.

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d)

+

+

=

type

type

typeAttEstabCSRAB

typeSQueuingSuccEstabCRAB

typeSNoQueuingSuccEstabCRAB

RabEstabSR".#.

".#.

".#.

t!pe$%on. 456456

e) %'*

RAB.Att+stab%'.%on %on. 456456& RAB.'ucc+stab%'No,ueuin(. %on. 456456&

RAB.'ucc+stab%',ueuin(. %on. 456456-'ee in T' /.012 #/")

7or conersational serice %on. 4U6486& the releant measurement accordin( to the data rates re9uested& see

T' /2.:: #" as follows*uplink4U6*

5* A;R rate -5/./ 51./

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7or conersational serice %on. 4U6486& the releant measurement accordin( to the data rates re9uested& see T'

/2.:: #" as follows*

uplink4U6* 2* =0 kbps

downlink486*

2* =0 kbps

e) UTRAN.

f) Accessibilit!.

() Percenta(e.

h) RATI3.

7.2 RR! !onnection Establishment Success Rate

a) RR% connection establishment success rate.

b) This KPI describes the ratio of all successful RR% establishments to RR% establishment attempts for UTRAN

network& and is used to ealuate UTRAN and RN% or cell admission capacit! for U+ andCor s!stem load.

c) This KPI is obtained b! the number of all successful RR% establishments diided b! the total number of

attempted RR% establishments.

d)

=

cause

cause

causeabAttConnEstRRC

causetabSuccConnEsRRC

RrcEstabSR".#.

".#.

The respectie causes are detailed in DPP T' /2.5 #5/".

e) RR%.Att%onn+stab.CauseRR%.'ucc%onn+stab.Cause -'ee in T' /.012 #/")

f) UTRAN.

() Accessibilit!.

h) Percenta(e.

i) RATI3.