Gsm Rno Subject-cs Kpis_r1.5

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CS KPIs

R1.5


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CS KPIs Internal Use Only

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Revision History

Prod!t "ersion #o!$ent "ersion Seri%& N$'er Re%son (or Revision

"1%0 )irst p*+lis'ed

"1%1

1% ,- KPIs and E./E KPIs areadded%

% )or*lae are edited ainly for,%27 and ,3%0%

-% Soe typi4al KPI 4ases and4oents are added%

KPI ris analysis prin4iples areadded%

"1%Syn4'roni6ation it' GSM RNO

Subject-CS KPI_R1.2 (Chinese)"1%5 Syn4'roni6ation it' GSM RNO

Subject-CS KPI_R1.5 (Chinese)

At)or

#%te #o!$ent "ersion Pre*%red 'y Revie+ed 'y A**roved 'y

008011 "1%0 C'en C'*n Z'en& 9ao )ei #ipin&

008107 "1%1:an& ;ia6'i

Z'en& 9ao C'enC'*n and )ei#ipin&

)ei #ipin&

010108 "1%


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A'ot T)is #o!$ent

S$$%ry

C)%*ter #es!ri*tion

1 O(er(ie Introd*4es t'e KPI 4lassifi4ation and appli4ation%

CS Statisti4al KPIs =ists t'e CS statisti4al KPIs%

- CS Test KPIs =ists t'e CS test KPIs%

! C$ CS KPIs =ists t'e C$ CS KPIs%

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T#>=E O) CO$TE$TS

1 Overvie+...........................................................................................................1

/ CS St%tisti!%& KPIs.........................................................................................../%1 #(aila+ility%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%1%1 S.CC9 #(aila+ility%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%1% TC9 #(aila+ility%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%1%- Cell #(aila+ility%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%1%! Cell Utili6ation%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% #44essi+ility%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

%%1 "ando #44ess S*44ess "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% S.CC9 >lo4in& "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%- TC9 >lo4in& "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%! S.CC9 .rop "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%5 S.CC9 #ssi&nent S*44ess "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%3 TC9 #ssi&nent S*44ess "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%7 Call Set*p S*44ess "ate ?CSS"@%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%8 Call S*44ess "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%2 "adio #44essi+ility%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%10 S.CC9 Aean 9oldin& Tie%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%- Ao+ility%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%10%-%1 9ando(er S*44ess "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%-% 9ando(er S*44ess "ate ?Intra Cell@%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-%- 9ando(er S*44ess "ate ?Inter Cell@%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-%! 9ando(er S*44ess "ate ?Inter >SC@%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-%5 9ando(er .*e to B*ality%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%! "elia+ility%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%1-%!%1 Call .rop "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%!% Ain*te per .rop%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%!%- Call Copletion "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%!%! U= "B*al 0!%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%!%5 .= "B*al 0!%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%!%3 U= "B*al 0-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%!%7 .= "B*al 0-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%!%8 U= "B*al 37%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%!%2 .= "B*al 37%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%!%10 )E"%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%5 /-/ KPIs%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%12%5%1 Intersyste 9ando(er S*44ess "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%5% Call .rop "ate .*e to -/ to / 9ando(er )ail*re%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%5%- Intersyste "esele4t S*44ess "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

0 CS Test KPIs.................................................................................................../1-%1 #44essi+ility%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%1-%1%1 Call Set*p S*44ess "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-% Ao+ility%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%1

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-%%1 9ando(er S*44ess "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-%- "elia+ility%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%1-%-%1 .rop Call "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-%-% SBI%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

-%-%- Aean Opinion S4ore ?AOS@%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-%-%! " B*ality ?0- and 0!@%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-%! Set*p Tie%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%--%!%1 Call Set*p Tie ?/SA to PST$@%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-%!% Call Set*p Tie ?/SA to /SA@%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-%!%- S.CC9 Aean 9oldin& Tie ?for CS 4all set*p@%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-%5 /-/%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%--%5%1 Intersyste 9ando(er S*44ess "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-%5% Intersyste 9ando(er Interr*ption Tie%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-%5%- Call .rop "ate .*e to -/ to / 9ando(er )ail*re%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

CN CS KPIs...................................................................................................../5!%1 Pa&in& S*44ess "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%5!% =o4ation Update S*44ess "ate%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%5

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1 Overvie+

T'e &*ide is ostly appli4a+le to ,- ,3%10 ?Ainos@ and ,3%0 ?Ainos@%

T'is &*ide+oo 4olle4ted t'e Key Perforan4e Indi4ators ?KPI@ for CS and PS 'i4'

are no 4oonly adopted in presales +iddin& proDe4tsand t'e definitions of different

KPIs and 4o*nter for*las for ,3%1 and ,3% are des4ri+ed 'ere as ell%

/enerally KPIs 4an +e 4lassified into fo*r typesF statisti4al KPIs testin& KPIs

eG*ipent perforan4e KPIs and *ser per4eption KPIs% Only statisti4al KPIs and

testin& KPIs are ela+orated 'ere% KPI in(ol(es different fa4tors% It is also 4losely related

to t'e netor radio en(ironent%

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/ CS St%tisti!%& KPIs

/.1 Av%i&%'i&ity

/.1.1 S#CCH Av%i&%'i&ity

KPI S.CC9 a(aila+ility

KPI#e(inition

$*+er of a(aila+le S.CC9s 100H?$*+er of a(aila+le S.CC9s J

n*+er of *na(aila+le S.CC9s@

KPIFor$&%

,3%1 C2000301 100H?C2000301 J C2000301-@

,3% T'e Sae as t'e a+o(e%

Notes

T'e ratio of t'e a(aila+le S.CC9s to t'e S.CC9s allo4ated in netoris ainly *sed to 4'e4 t'e eG*ipent perforan4e espe4ially toinspe4t t'e a(aila+ility of S.CC9s of t'e 4ells% It is dire4tly related to t'esta+ility of eG*ipent transission and poer s*pply% It refle4ts t'ea(aila+ility ratio of netor eG*ipent and t'e sta+ility of t'e netoroperation%

Conter#es!ri*tion

C2000301F #(era&e n*+er of a(aila+le S.CC9

C2000301-F #(era&e n*+er of *na(aila+le S.CC9

/.1./ TCH Av%i&%'i&ityKPI TC9 a(aila+ility

KPI#e(inition

$*+er of a(aila+le TC9s 100H?$*+er of a(aila+le TC9s J n*+er

of *na(aila+le TC9s@

KPIFor$&%

,3%1?C20003015 J C2000301-! J C200030155@ 100H

?C20003015 J C2000301-! J C200030155 J C20003013J C20003017 J C20003018@

,3% T'e sae as t'e a+o(e%

Notes

T'e ratio of t'e a(aila+le TC9s to t'e TC9s allo4ated in netor isainly *sed to 4'e4 t'e eG*ipent perforan4e espe4ially to inspe4t

t'e a(aila+ility of TC9s of t'e 4ells% It is dire4tly related to t'e sta+ility ofeG*ipent transission and poer s*pply%

Conter#es!ri*tion

C20003015F #(era&e n*+er of a(aila+le radio 4'annel

C20003013F #(era&e n*+er of *na(aila+le radio 4'annel

C2000301-!F $*+er of a(aila+le defined TC9)

C200030155F $*+er of a(aila+le defined TC99

C20003017F $*+er of *na(aila+le defined TC99

C20003018F $*+er of *na(aila+le defined TC9)

/.1.0 Ce&& Av%i&%'i&ity

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10/31


assi&nent

C2000300-8F $*+er of si&nalin& TC99 sei6*re attepts forassi&nent

C2000300-2F $*+er of si&nalin& TC99 sei6*re fail*re for assi&nent

C20003017!F $*+er of si&nalin& TC99 allo4ation fail*re forassi&nent

/././ S#CCH 4&o!in R%te

KPI S.CC9 +lo4in& rate

KPI#e(inition

$*+er of si&nalin& 4'annel 4on&estions 100H$*+er of si&nalin&

4'annel 4all attepts in4l*din& t'e 4ondition 'en S.CC9s and TC9sare *sed as si&nalin& 4'annels%

KPIFor$&%

,3%1?C200030005 J C200030011 J C2000300-2@ 100H

?C20003000- J C200030010 J C2000300-8@,3% T'e sae as t'e a+o(e%

Notes

T'is is ainly to e(al*ate t'e 4onsisten4y +eteen t'e preplannednetor and t'e a4t*al netor% It ill +e affe4ted +y t'e folloin&fa4torsF

1% T'e 4onsisten4y +eteen t'e desired 4apa4ity and a4t*al 4apa4ity oft'e netor and t'e 4onsisten4y +eteen t'e estiated traffi4odel and t'e a4t*al one%

% S*dden traffi4%

-% =a4 of S.CC9 4apa4ity%

!% Internal M eternal interferen4e%

5% Preplanned red*ndan4y%

3% OperatorsN spe4ial reG*ireents%

7% )" and 9" *sed as si&nalin& 4'annel%

Conter#es!ri*tion

C20003000-F $*+er of S.CC9 sei6*re attepts for assi&nent

C200030005F $*+er of S.CC9 sei6*re fail*re for assi&nent

C200030010F $*+er of si&nalin& TC9) sei6*re attepts forassi&nent

C200030011F $*+er of si&nalin& TC9) sei6*re fail*re for assi&nent



/./.0 TCH 4&o!in R%te

KPI TC9 +lo4in& rate

KPI#e(inition

)or*la 1 ?defa*lt@F

$*+er of TC94on&estions ?in4l*din& 9O@ 100H$*+er of TC9 4all

attepts ?in4l*din& 9O@

)or*la F

$*+er of TC94on&estions ?e4l*din& 9O@100H$*+er of TC9 4all

attepts ?e4l*din& 9O@

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KPIFor$&%

,3%1

)or*la 1 ?defa*lt@F

?C20003000 J C2000300-1 J C2000300!- J C2000300!7J C2000300 J C2000300-- J C2000300!5 J

C2000300!2@ 100H?C200030012 J C2000300-0 J

C2000300! J C2000300!3 J C20003001 J C2000300-J C2000300!! J C2000300!8@

It in4l*des 'ando(ers%

)or*la F

?C20003000 J C2000300-1 J C2000300!- J

C2000300!7@ 100H?C200030012 J C2000300-0 J

C2000300! J C2000300!3@

It e4l*des 'ando(ers%


Notes

T'is is ainly to e(al*ate t'e 4onsisten4y +eteen t'e preplanned

netor and a4t*al netor and t'e pre4ondition is t'at t'e pre4isetraffi4 odel netor 4apa4ity and red*ndan4y s'o*ld +e pro(ided int'e preplannin& period% It is related to t'e folloin& fa4torsF

1% T'e 4onsisten4y +eteen t'e desired 4apa4ity and a4t*al 4apa4ity oft'e netor and t'e 4onsisten4y +eteen t'e estiated traffi4odel and t'e a4t*al one%

% S*dden traffi4%

-% =a4 of TC9 4apa4ity%

!% Internal M eternal interferen4e%

5% Preplanned red*ndan4y%

If t'e 4lientsN reG*ireents e4eed 'at t'e )or*la 1 4an reali6erespond it' )or*la and indi4ate t'e 9O is e4l*ded 'en +iddin&%.*rin& t'e 'ando(er +eteen presales and aftersales indi4ate 'i4'for*la is *sed for +iddin&%

Conter#es!ri*tion

C200030012F $*+er of (oi4e TC9) sei6*re attepts for assi&nent

C20003000F $*+er of (oi4e TC9) sei6*re fail*re for assi&nent

C20003001F $*+er of (oi4e TC9) sei6*re attepts for 'ando(er

C2000300F $*+er of (oi4e TC9) sei6*re fail*re for 'ando(er

C2000300-0F $*+er of data TC9) sei6*re attepts for assi&nent

C2000300-1F $*+er of data TC9) sei6*re fail*re for assi&nent

C2000300-F $*+er of data TC9) sei6*re attepts for 'ando(er

C2000300--F $*+er of data TC9) sei6*re fail*re for 'ando(er

C2000300!F $*+er of (oi4e TC99 sei6*re attepts for assi&nent

C2000300!-F $*+er of (oi4e TC99 sei6*re fail*re for assi&nent

C2000300!!F $*+er of (oi4e TC99 sei6*re attepts for 'ando(er

C2000300!5F $*+er of (oi4e TC99 sei6*re fail*re for 'ando(er

C2000300!3F $*+er of data TC99 sei6*re attepts for assi&nent

C2000300!7F $*+er of data TC99 sei6*re fail*re for assi&nent

C2000300!8F $*+er of data TC99 sei6*re attepts for 'ando(er

C2000300!2F $*+er of data TC99 sei6*re fail*re for 'ando(er

/./. S#CCH #ro* R%te

KPI S.CC9 drop rate



12/31


KPI

#e(inition

)or*la 1 ?defa*lt@F

$*+er of S.CC9 4all drops 100H?"ando a44ess 4all attepts J

n*+er of (oi4e 4'annel 4all attepts ?'ando(er e4l*ded@ ?si&nalin&@@

)or*la ?re4oended@F

$*+er of S.CC9 4all drops 100H$*+er of S.CC9 assi&nents

s*44ess

KPIFor$&%

,3%1

)or*la 1 ?defa*lt@F

C20003005- 100H?C20003000- J C200030010 J

C2000300-8@

)or*la F

C20003005- 100HC200030!


Notes

)or*la 1 is t'e old one in t'e pre(io*s /*ide% Its pro+le is t'at t'en*erator does not in4l*de t'e n*+er of 4all drops +*t t'edenoinator in4l*des t'e n*+er of 4all attepts 'en TC9 is *sed assi&nalin&% T'eoreti4ally 4all drop alays o44*rs after s*44essf*l 4'annelassi&nent% T'en t'e denoinator s'o*ld +e t'e n*+er of S.CC9assi&nent s*44esses instead of t'e n*+er of S.CC9 attepts%

)or*la only in4l*des t'e S.CC9 4all drop rate% T'e 4ondition 'enTC9) and TC99 are *sed as si&nalin& 4'annels is e4l*ded%

C20003005- is *sed to find o*t t'e freG*en4y of 4all drops res*lted froradio lin fail*res =#P. lin +reas and 'ando(er fail*res in S.CC9s%

Conter#es!ri*tion


C200030010F $*+er of si&nalin& TC9) sei6*re attepts for

assi&nent


C20003005-F $*+er of S.CC9 drops

C200030!F $*+er of S.CC9 assi&nents s*44ess

/./.5 S#CCH Assin$ent S!!ess R%te

KPI S.CC9 assi&nent s*44ess rate

KPI#e(inition

)or*la 1 ?defa*lt@F

S.CC9 assi&nent s*44ess rate 100?$*+er of S.CC9 assi&nent

s*44esses J n*+er of S.CC9 assi&nent fail*res@

)or*la ?re4oended@F

?$*+er of AOC a44ess s*44esses J n*+er of ATC a44esss*44esses@?$*+er of AOC a44ess attepts J n*+er of ATC a44essattepts@

KPIFor$&%

,3%1 )or*la 1F

C200030! 100H?C200030! J C200030!-@

)or*la F

?C20003000 J C200030-3@?C200030001 J C2000301-3@



13/31



NotesS.CC9 assi&nent s*44ess rate is in(ol(ed it' any fa4tors s*4' as=#P. lin freG*en4y interferen4e a44ess paraeters and eternalinterferen4e%

Conter#es!ri*tion

C200030001F $*+er of ATC a44ess attepts

C20003000F $*+er of ATC a44ess s*44ess

C2000301-3F $*+er of AOC a44ess attepts

C200030-3F $*+er of AOC a44ess s*44ess


C200030!-F $*+er of S.CC9 assi&nents fail*re

/./.6 TCH Assin$ent S!!ess R%te

KPI TC9 assi&nent s*44ess rate

KPI#e(inition

$*+er of TC9 assi&nent s*44esses 100?$*+er of TC9assi&nent s*44esses J n*+er of TC9 assi&nent fail*res@

KPIFor$&%

,3%1

?C20003008 J C2000300-3 J C200030122 J

C20003010@ 100H?C20003008 J C2000300-3 J

C200030122 J C20003010 J C20003002 J C2000300-7J C20003000 J C20003011@


NotesT'is KPI is dire4tly related to radio en(ironent 4arrier pro+lesassi&nent et'ods and appli4ation of data ser(i4e% T'is for*la doesnot in4l*de t'e 4ondition 'en TC9 is *sed as t'e si&nalin& 4'annel%

Conter#es!ri*tion

C20003008F $*+er of (oi4e TC9) assi&nent s*44ess

C20003002F $*+er of (oi4e TC9) assi&nent fail*re for assi&nent

C2000300-3F $*+er of data TC9) assi&nent s*44ess

C2000300-7F $*+er of data TC9) assi&nent fail*re

C200030122F $*+er of (oi4e TC99 assi&nent s*44ess

C20003000F $*+er of (oi4e TC99 assi&nent fail*re

C20003010F $*+er of data TC9) assi&nent s*44ess

C20003011F $*+er of data TC99 assi&nent fail*re

/./.7 C%&& Set* S!!ess R%te 8CSSR9

KPI Call set*p s*44ess rate ?CSS"@

KPI#e(inition

)or*la 1F

?1S.CC9 +lo4in& rate@ ?S.CC9 assi&nent s*44ess rate@ ?1

S.CC9 drop rate@ ?1TC9 +lo4in& rate ?e4l*din& 9O@@ TC9

assi&nent s*44ess rate

T'e definition of t'is CSS" is relati(ely stri4t +e4a*se too any fa4torsare in4l*ded s*4' as =#C and SAS% T'e definition is not rational frot'e (ie of (oi4e 4alls so t'at t'e CSS" *sed in AOTO e4l*des t'eSAS fa4tor% 9ando(er is e4l*ded%

)or*la ?re4oended@F

??AOC s*44esses J ATC s*44esses@?AOC attepts J ATC attepts@@



14/31


?1S.CC9 drop rate@ ?1TC9 +lo4in& rate ?e4l*din& 9O@@

TC9 assi&nent s*44ess rate

#44ordin& to 4oon *nderstandin& CSS" is ostly applied to inspe4tt'e esta+lis'ent of (oi4e 4alls and SAS% It is proper to e4l*de =#C*pdate% 9ando(er is e4l*ded%

)or*la -F

?1S.CC9 +lo4in& rate@ ?1TC9 +lo4in& rate ?e4l*din& 9O@@

T'e CSS" is ainly eas*red in t'e (ie of 4on&estion% It is siilar to9*t4'isonNs definition of CSS"% 9ando(er is e4l*ded%

KPIFor$&%

,3%1

)or*la 1F

?1?C200030005 J C200030011 J C2000300-2@ 100H

?C20003000- J C200030010 J C2000300-8@@

?C200030! 100H?C200030! J C200030!-@@ ?1

C20003005- 100H?C20003000- J C200030010 J

C2000300-8@@ ?1?C20003000 J C2000300-1 J

C2000300!- J C2000300!7@ 100H?C200030012 J

C2000300-0 J C2000300! J C2000300!3@@

??C20003008 J C2000300-3 J C200030122 J

C20003010@ 100H?C20003008 J C2000300-3 J

C200030122 J C20003010 J C20003002 J C2000300-7J C20003000 J C20003011@@

)or*la F

?C20003000 J C200030-3@?C200030001 J C2000301-3@

?1C20003005- 100HC200030!@ ?1

?C20003000 J C2000300-1 J C2000300!- JC2000300!7@ 100H?C200030012 J C2000300-0 J

C2000300! J C2000300!3@@ ??C20003008 J

C2000300-3J C200030122 J C20003010@ 100H

?C20003008 J C2000300-3 J C200030122 J C20003010J C20003002 J C2000300-7 J C20003000 JC20003011@@

)or*la -F

?1?C200030005 J C200030011 J C2000300-2@ 100H

?C20003000- J C200030010 J C2000300-8@@ ?1

?C20003000 J C2000300-1 J C2000300!- J

C2000300!7@ 100H?C200030012 J C2000300-0 JC2000300! J C2000300!3@@


Notes

.ifferent (endors 'a(e different definitions for CSS"% T'e a+o(e statedfor*la is re&arded too stri4t% Soe ay define it to +e TC9 assi&nents*44ess rate or 4all 4opletion rate%


15/31






C20003000F $*+er of (oi4e TC9) sei6*re fail*re for assi&nent


C20003002F $*+er of (oi4e TC9) assi&nent fail*re for assi&nent


C2000300-1F $*+er of data TC9) sei6*re fail*re for assi&nent


C2000300-7F $*+er of data TC9) assi&nent fail*re




C2000300!-F $*+er of (oi4e TC99 sei6*re fail*re for assi&nent


C2000300!7F $*+er of data TC99 sei6*re fail*re for assi&nent

C20003005-F $*+er of S.CC9 drops

C2000301-3F $*+er of AOC a44ess attepts


C20003000F $*+er of (oi4e TC99 assi&nent fail*re


C20003011F $*+er of data TC99 assi&nent fail*re

C200030-3F $*+er of AOC a44ess s*44ess


C200030!-F $*+er of S.CC9 assi&nents fail*re

/./.: C%&& S!!ess R%te

KPI Call s*44ess rate

KPI#e(inition

It is s*&&ested to 4o*nt it in t'e 4ore netor%

If it is 4o*nted in t'e radio netor it is s*&&ested t'at CS" is t'e saeas CSS"%

KPI

For$&%

,3%1


Notes#s t'e 4ore netor en&ineers to ae response to t'is KPI% If t'e 4orenetor en&ineers do not ae response t'e radio en&ineers respondto it as CSS"%

/./.; R%dio A!!essi'i&ity

KPI "adio a44essi+ility

KPI#e(inition

S.CC9 sei6*re s*44ess rate TC9 allo4ation s*44ess rate

?Indi4ator defined +y C'ina Ao+ile@

KPI ,3%1 ??C20003000- J C200030010 J C2000300-8@



16/31


For$&%

?C200030005 J C200030011 J C2000300-2@@

?C20003000- J C200030010 J C2000300-8@

?C20003008 J C2000300-3 J C200030122 JC20003010@?C200030012 J C2000300-0 J C2000300!

J C2000300!3@


NotesT'e a+o(e TC9 allo4ation s*44ess rate in4l*des TC9 sei6*re allo4ationand assi&nent defined +y ZTE%

Conter#es!ri*tion















/./.1< S#CCH Me%n Ho&din Ti$e

KPI S.CC9 ean 'oldin& tie

KPI#e(inition

S.CC9 +*sy tie$*+er of S.CC9 'oldin& s*44esses

KPIFor$&%

,3%1 C2000301!?C20003000! J C200030003C200030007@


NotesS.CC9 ean 'oldin& tieF t'e S.CC9 sei6*re reasons 4annot +edistin&*is'ed 4*rrently%

Conter

#es!ri*tion

C20003000!F $*+er of S.CC9 sei6*re s*44ess for assi&nent

C200030003F $*+er of S.CC9 sei6*re attepts for 'ando(er

C200030007F $*+er of S.CC9 sei6*re fail*re for 'ando(erC2000301!F S.CC9 +*sy tie

/.0 Mo'i&ity

/.0.1 H%ndover S!!ess R%te

KPI 9ando(er s*44ess rate

KPI )or*la 1 ?defa*lt@F



17/31


#e(inition

$*+er of 'ando(er s*44esses in +*sy 'o*rs 100H$*+er of

'ando(er reG*ests in +*sy 'o*rs

)or*la F$*+er of in4oin& s*44esses in +*sy 'o*rs 100H$*+er of

in4oin& reG*ests in +*sy 'o*rs

KPIFor$&%

,3%1

)or*la 1F

?C200030028 J C20003010 J C20003010 J C20003002!

J C200030023@ 100H?C200030027 J C200030022 J

C200030100 J C200030101 J C20003013 J C200030112J C20003002- J C200030025@

)or*la F

?C200030028 J C20003010@?C200030027 J C200030022J C200030100 J C200030101 J C20003013@


Notes T'is KPI (al*e differs a lot in different types of netor%

Conter#es!ri*tion

C20003002-F $*+er of >SC4ontrolled inter4ell o*t&oin& 'ando(er

C20003002!F $*+er of >SC4ontrolled inter4ell o*t&oin& 'ando(ers*44ess

C200030025F $*+er of ASC4ontrolled o*t&oin& 'ando(er

C200030023F $*+er of ASC4ontrolled o*t&oin& 'ando(er s*44ess

C200030027F $*+er of >SC4ontrolled inter4ell in4oin& 'ando(er

C200030028F $*+er of >SC4ontrolled inter4ell in4oin& 'ando(ers*44ess

C200030022F $*+er of ASC4ontrolled in4oin& 'ando(er

C200030100F $*+er of ASC4ontrolled in4oin& 'ando(er d*e tofor4ed release

C200030101F $*+er of ASC4ontrolled in4oin& 'ando(er d*e toG*e*e

C20003010F $*+er of ASC4ontrolled in4oin& 'ando(er s*44ess

C200030112F $*+er of Intra4ell 'ando(er

C20003010F $*+er of Intra4ell 'ando(er s*44ess

C20003013F $*+er of ASC4ontrolled in4oin& 'ando(er d*e tofor4ed 'ando(er

/.0./ H%ndover S!!ess R%te 8Intr% Ce&&9KPI 9ando(er s*44ess rate ?Intra Cell@

KPI#e(inition

$*+er of 'ando(er s*44esses 100H$*+er of 'ando(er reG*ests

KPIFor$&%

,3%1 C20003010C200030112


Notes $one

Conter#es!ri*tion





18/31


/.0.0 H%ndover S!!ess R%te 8Inter Ce&&9

KPI 9ando(er s*44ess rate ?Inter Cell@

KPI#e(inition

)or*la 1 ?defa*lt@F

$*+er of inter 4ell 'ando(er s*44esses 100H$*+er of inter 4ell'ando(er reG*ests

)or*la F

$*+er of inter 4ell in4oin& 'ando(er s*44esses 100H$*+er of

inter 4ell in4oin& 'ando(er reG*ests

KPIFor$&%

,3%1

)or*la 1F

?C20003002! J C200030028@?C20003002- J C200030027@

)or*la F

C200030028C200030027


Notes $one

Conter#es!ri*tion


C20003002!F $*+er of >SC4ontrolled inter4ell o*t&oin& 'ando(ers*44ess


C200030028F $*+er of >SC4ontrolled inter4ell in4oin& 'ando(ers*44ess

/.0. H%ndover S!!ess R%te 8Inter 4SC9

KPI 9ando(er s*44ess rate ?Inter >SC@

KPI#e(inition

)or*la 1F?defa*lt@

$*+er of inter >SC 'ando(er s*44esses 100H$*+er of inter >SC

'ando(er reG*ests

)or*la F

$*+er of inter >SC in4oin& 'ando(er s*44esses 100H$*+er of

inter >SC in4oin& 'ando(er reG*ests

KPIFor$&%

,3%1

)or*la 1F

?C200030023 J C20003010@?C200030025 J C200030022

J C200030100 J C200030101 J C20003013@

)or*la F

C20003010?C200030022 J C200030100 J C200030101 JC20003013@


Notes $one

Conter#es!ri*tion


C200030023F $*+er of ASC4ontrolled o*t&oin& 'ando(er s*44ess

C200030022F $*+er of ASC4ontrolled in4oin& 'ando(er

C200030100F $*+er of ASC4ontrolled in4oin& 'ando(er d*e to



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for4ed release

C200030101F $*+er of ASC4ontrolled in4oin& 'ando(er d*e toG*e*e


C20003013F $*+er of ASC4ontrolled in4oin& 'ando(er d*e tofor4ed 'ando(er

/.0.5 H%ndover #e to =%&ity

KPI 9ando(er d*e to G*ality

KPI#e(inition

)or*la 1 ?9ando(er .*e to .= B*ality@F

9ando(er reG*ests d*e to .= G*ality 100H$*+er of 'ando(er

reG*ests

)or*la ?9ando(er .*e to U= B*ality@F9ando(er reG*ests d*e to U= G*ality 100H$*+er of 'ando(er

reG*ests

KPIFor$&%

,3%1

)or*la 1 ?9ando(er .*e to .= B*ality@F

?C200030085 J C2000307@?C20003002- J C200030025J C200030112@

)or*la ?9ando(er .*e to U= B*ality@F

?C20003008! J C2000303@? C20003002- J C200030025J C200030112@


Notes If .= or U= is not 4onsidered add t'e n*erators it'o*t 4'an&in& t'edenoinator

Conter#es!ri*tion

C20003008!F $*+er of TC9) 'ando(er attepts d*e to U= G*ality

C200030085F $*+er of TC9) 'ando(er attepts d*e to .= G*ality




C2000303F $*+er of TC99 'ando(er attepts d*e to U= G*ality

C2000307F $*+er of TC99 'ando(er attepts d*e to .= G*ality

/. Re&i%'i&ity

/..1 C%&& #ro* R%te

KPI Call drop rate

KPI#e(inition

$*+er of TC9 4all drops 100H$*+er of TC9 sei6*res ?in4l*din&

'ando(er@

KPIFor$&%

,3%1 ?C20003005! J C200030055@ 100H?C200030017 J

C200030-5 J C20003008 J C2000300-3 J C200030122J C20003010 J C200030028 JC20003010 J

C20003010@

ZTE Confidential Proprietary 01! ZTE CO"PO"#TIO$% #ll ri&'ts reser(ed% 1-


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It in4l*des 4all drop d*e to 'ando(er%


Notes

,oi4e 4'annel 4all drop rate falls into to typesF one is it' 'ando(er

in4l*ded t'e ot'er is it' 'ando(er e4l*ded% If 'ando(er is notin4l*ded t'e indi4ator (al*e ill +e a+o*t 0%H 'i&'er t'an t'e one it''ando(er in4l*ded% T'is dis4repan4y is not *ni(ersally defined yet for it4an +e lar&er in d*al+and netor% T'is KPI (al*e differs a lot in (ariedtypes of netor% T'e dis4repan4y 4an rea4' 0%-H%

Conter

#es!ri*tion

C200030017F $*+er of si&nalin& TC9) assi&nent s*44ess forassi&nent



C20003005!F $*+er of TC9) drops

C200030055F $*+er of TC99 drops


s*44ess





C200030-5F $*+er of si&nalin& TC99 assi&nent s*44ess

/../ Minte *er #ro*

KPI Ain*te per drop

KPI#e(inition Traffi4$*+er of TC9 4all drops

30

KPIFor$&%

,3%1??C20003012 J C20003017@-300@ 30?C20003005! J

C200030055@


NotesT'is KPI in different netors (aries to a lar&e etent% /enerally if t'e4all drop ?it' 'ando(er in4l*ded@ rate is 'i&'er t'an 0%5H it is diffi4*ltto rea4' t'e reG*ired (al*e for t'is KPI%

Conter#es!ri*tion

C20003005!F $*+er of TC9) drops

C200030055F $*+er of TC99 drops

C20003017F TC99 +*sy tie

C20003012F TC9) +*sy tie

/..0 C%&& Co$*&etion R%te

KPI Call 4opletion rate

KPI#e(inition

CSS" ?1 Call drop rate@

$oteF "efer to Se4tion %%7 Call Set*p S*44ess "ate ?CSS"@ for t'eindi4ator definition of CSS"%

KPIFor$&%

,3%1


Notes T'is for*la is a 4*stoi6ed KPI%


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'en referrin& to t'is KPI% >*t it is 4lose to 4*stoersN per4eption%

/.. 2L R>=%& =%&


22/31


)or*la ?S.JTC9@F

?C20003007! J C200030075 J C200030073 J C200030077J C200030078@?C20003007! J C200030075 JC200030073 J C200030077 J C200030078 J C200030072J C200030080 J C200030081@


Notes $one

Conter#es!ri*tion

C20003007!F $*+er of saples it' .= "BL 0

C200030075F $*+er of saples it' .= "BL 1

C200030073F $*+er of saples it' .= "BL

C200030077F $*+er of saples it' .= "BL -

C200030078F $*+er of saples it' .= "BL !

C200030072F $*+er of saples it' .= "BL 5

C200030080F $*+er of saples it' .= "BL 3C200030081F $*+er of saples it' .= "BL 7

C2011015F $*+er of saples it' .= "B L 0 on TC9


C2011017F $*+er of saples it' .= "B L on TC9

C2011018F $*+er of saples it' .= "B L - on TC9

C2011012F $*+er of saples it' .= "B L ! on TC9

C201101-0F $*+er of saples it' .= "B L 5 on TC9


C201101-F $*+er of saples it' .= "B L 7 on TC9

/..6 2L R>=%&


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C200030071F $*+er of saples it' U= "BL 5

C20003007F $*+er of saples it' U= "BL 3

C20003007-F $*+er of saples it' U= "BL 7

C20110117F $*+er of saples it' U= "B L 0 on TC9C20110118F $*+er of saples it' U= "B L 1 on TC9

C20110112F $*+er of saples it' U= "B L on TC9

C2011010F $*+er of saples it' U= "B L - on TC9

C2011011F $*+er of saples it' U= "B L ! on TC9

C201101F $*+er of saples it' U= "B L 5 on TC9

C201101-F $*+er of saples it' U= "B L 3 on TC9

C201101!F $*+er of saples it' U= "B L 7 on TC9

/..7 #L R>=%&


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/..: 2L R>=%& 6-7

KPI U= "B*al 37

KPI

#e(inition

U= "B*al 37 100U= "B*al 07

KPIFor$&%

,3%1

)or*la 1 ?TC9 re4oended@F

?C201101-JC201101!@@?C20110117JC20110118JC20110112JC2011010JC2011011JC201101JC201101-JC201101!@

)or*la ?S.JTC9@F

?C20003007JC20003007-@ ?C200030033JC200030037JC200030038JC200030032JC200030070JC200030071JC20003007JC20003007-@


Notes $one

Conter#es!ri*ti

on

C200030033F $*+er of saples it' U= "B L 0


C200030038F $*+er of saples it' U= "B L

C200030032F $*+er of saples it' U= "B L -

C200030070F $*+er of saples it' U= "B L !



C20003007-F $*+er of saples it' U= "B L 7


C20110118F $*+er of saples it' U= "B L 1 on TC9C20110112F $*+er of saples it' U= "B L on TC9

C2011010F $*+er of saples it' U= "B L - on TC9

C2011011F $*+er of saples it' U= "B L ! on TC9


C201101-F $*+er of saples it' U= "B L 3 on TC9

C201101!F $*+er of saples it' U= "B L 7 on TC9

/..; #L R>=%& 6-7

KPI .= "B*al 37

KPI#e(initio

n

.= "B*al 37 100.= "B*al 07

KPIFor$&%

,3%1

)or*la 1 ?TC9 re4oended@F

?C201101-1JC201101-@?C2011015JC2011013JC2011017JC2011018JC2011012JC201101-0JC201101-1JC201101-@

)or*la ?S.JTC9@F

?C200030080JC200030081@ ?C20003007!JC200030075JC200030073JC200030077JC2

00030078JC200030072JC200030080JC200030081@



25/31



Notes $one

Conter#es!ri*ti

on

C20003007!F $*+er of saples it' .= "B L 0

C200030075F $*+er of saples it' .= "B L 1C200030073F $*+er of saples it' .= "B L

C200030077F $*+er of saples it' .= "B L -

C200030078F $*+er of saples it' .= "B L !

C200030072F $*+er of saples it' .= "B L 5





C2011017F $*+er of saples it' .= "B L on TC9

C2011018F $*+er of saples it' .= "B L - on TC9

C2011012F $*+er of saples it' .= "B L ! on TC9C201101-0F $*+er of saples it' .= "B L 5 on TC9


C201101-F $*+er of saples it' .= "B L 7 on TC9

/..1< FER

KPI )E"

KPI#e(inition

$one

KPIFor$&%

,3%1


Notes $one

/.5 /G-0G KPIs

/.5.1 Intersyste$ H%ndover S!!ess R%te

KPI Intersyste 'ando(er s*44ess rate

KPI#e(inition

)or*la 1 ?defa*lt@F$*+er of intersyste 'ando(er s*44esses 100H$*+er of

intersyste 'ando(er reG*ests

)or*la ?fro / to -/@F

$*+er of /to-/ 'ando(er s*44esses 100H$*+er of /to-/

'ando(er reG*ests

)or*la ?fro -/ to /@F

$*+er of -/to/ 'ando(er s*44esses 100H$*+er of -/to/

'ando(er reG*ests

KPI ,3%1 )or*la 1F



26/31


For$&%

?C201020118 J C20102011@? C201020117 JC20102010@

)or*la ?fro / to -/@F

C201020118C201020117

)or*la ?fro -/ to /@F

C20102011C20102010


Notes $one

Conter#es!ri*tion

C201020117F $*+er of 'ando(er fro / to -/

C201020118F $*+er of 'ando(er s*44ess fro / to -/

C20102010F $*+er of 'ando(er fro -/ to /

C20102011F $*+er of 'ando(er s*44ess fro -/ to /

/.5./ C%&& #ro* R%te #e to 0Gto/G H%ndover F%i&re

KPI Call drop rate d*e to -/ to / 'ando(er fail*res

KPI#e(inition

T'e 'ando(er type is not distin&*is'ed 4*rrently so its statisti4 4annot+e ade%

KPIFor$&%

,3%1


Notes $one

/.5.0 Intersyste$ Rese&e!t S!!ess R%te


KPI#e(inition

$*+er of resele4t ""C s*44esses 100H$*+er of resele4t ""C

attepts ?defined +y -/ OAC indi4ator@

KPIFor$&%

Aae statisti4s at -/ side% T'e detailed for*la is pro(ided at -/ side%

Notes

>e4a*se t'e resele4tion is t'e independent a4tion of t'e UE /SAnetor is only a+le to e(al*ate on t'e +asis of t'e n*+er of resele4t""C attepts and s*44esses at -/ side instead of ain& statisti4s on

t'e s*44ess rate t'ro*&' OAC%It s'o*ld +e noted t'at t'e -/ en&ineers ae response if t'is KPIappears in t'e +iddin&%



27/31


0 CS Test KPIs

0.1 A!!essi'i&ity

0.1.1 C%&& Set* S!!ess R%te

KPI Call set*p s*44ess rate

KPI#e(inition

$*+er of 4all 4onne4tions 100H$*+er of 4all attepts

TestinMet)od

)or .T and CBT t'e 4all attept is deterined +y t'e si*ltaneo*s

appearan4e of 4'annel reG*est and CA ser(i4e reG*est%


28/31


on =ayer - si&nalin& de4odin&%

Notes $one

0.0./ S=I

KPI SBI

KPI#e(inition

TEAS test (al*e

TestinMet)od

.T

Notes

T'is KPI is for inspe4tin& t'e so*nd distortion de&ree res*lted froin4apa+le lin transission% T'e for*la &ained Eri4ssonNs patent% Ittaes into 4onsideration any fa4tors in4l*din& >E" )E" 'ando(erfreG*en4y 'ando(er 4onditions .T a4ti(ated ?or not@ and t'een4oder in *se to finally &et t'e spee4' G*ality indi4ator ?SBI@% T'ereare different SBI top liits for different types of en4oders% )or 'alfrateen4oder t'e SBI top liit is 12 for f*llrate en4oder 1 for en'an4edf*llrate en4oder -0% SBI ran&es fro 18 to -0% SBI (al*e ill in4rease'en E)" or #A" is applied%

0.0.0 Me%n O*inion S!ore 8MOS9

KPI Aean opinion s4ore ?AOS@

KPI#e(inition

It is related to testin& eG*ipent%

TestinMet)od

.T

Notes

T'e 4oonly *sed AOS assessent et'od 4onsists of s*+De4ti(eand o+De4ti(e s4orin& parts%

In t'e s*+De4ti(e part en&ineers s*+De4ti(ely 4opare t'e ori&inal (oi4eaterial and t'e deteriorated (oi4e aterial a44ordin& to ITUTProposal P%800 and P%8-0 and &i(e t'eir AOS s4ores respe4ti(ely t'ena(era&e t'e s4ores fro different en&ineers%


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0.0. R> =%&ity 8


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0.5.1 Intersyste$ H%ndover S!!ess R%te


KPI

#e(inition

$*+er of /to-/ 'ando(er s*44esses 100H$*+er of /to-/

'ando(er reG*ests

TestinMet)od

.T

Notes $one

0.5./ Intersyste$ H%ndover Interr*tion Ti$e

KPI Intersyste 'ando(er interr*ption tie ?fro / to -/@

KPI#e(inition

)or 'ando(er fro / to -/ d*ration fro AS re4ei(in& Ho C$d toAS sendin& Ho Co$*&ete

TestinMet)od

.T

Notes $one

0.5.0 C%&& #ro* R%te #e to 0G to /G H%ndover F%i&re

KPI Call drop rate d*e to -/ to / 'ando(er fail*re

KPI#e(inition

$*+er of /to-/ 'ando(er 4all drops 100H$*+er of /to-/

'ando(er attepts

Testin

Met)od.T

Notes $one

ZTE Confidential Proprietary 01! ZTE CO"PO"#TIO$% #ll ri&'ts reser(ed% !


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CN CS KPIs

.1 P%in S!!ess R%te

KPI Pa&in& s*44ess rate

KPI#e(inition

$*+er of pa&in& responses 100H$*+er of pa&in& reG*ests

TestinMet)od

See ASC 4o*nter indi4ators%

Notes>SC 4an indire4tly pro(ide t'is KPI +*t its statisti4al point differs frot'at of ASC% T'e differen4e lies in 4all loss at Interfa4e #%

./ Lo!%tion 2*d%te S!!ess R%te

KPI =o4ation *pdate s*44ess rate

KPI#e(inition

$*+er of lo4ation *pdate s*44esses 100H$*+er of lo4ation

*pdate reG*ests

TestinMet)od

See ASC 4o*nter indi4ators%

Notes>SC 4an indire4tly pro(ide t'is KPI +*t t'e (al*e is different% Itsstatisti4al point differs fro t'at of ASC%

Gsm Rno Subject-cs Kpis_r1.5

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