23012-a00 - Location management procedures (1).doc

8/17/2019 23012-a00 - Location management procedures (1).doc

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3GPP TS 23.012 V10.0.0 (2011-03)Technical Specification

3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;

Location management procedures(elease !"#

The present document has been developed within the 3rd Generation Partnership Project (3GPP TM) and may be further elaborated for the purposes of 3GPP.The present document has not been subject to any approval process by the 3GPP Oranisational Partners and shall not be implemented.This !pecification is provided for future development wor" within 3GPP only. The Oranisational Partners accept no liability for any use of this!pecification.!pecifications and reports for implementation of the 3GPP TM system should be obtained via the 3GPP Oranisational Partners# Publications Offices.


2/533GPP

$eywordsGSM, UMTS, network, location, management

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Tel. /33 2 2 00 *a /33 3 6 16

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Copyright Notification

&o part may be reproduced e'cept as authoried by written permission.The copyriht and the foreoin restriction e'tend to reproduction in all media.

*+,,- 3GPP Oraniational Partners (/%0- T%!- 11!- 2T!%- TT- TT1).ll rihts reserved.

MT!4 is a Trade Mar" of 2T!% reistered for the benefit of its members3GPP4 is a Trade Mar" of 2T!% reistered for the benefit of its Members and of the 3GPP Oraniational Partners5T24 is a Trade Mar" of 2T!% currently bein reistered for the benefit of its Members and of the 3GPPOraniational PartnersG!M6 and the G!M loo are reistered and owned by the G!M ssociation

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ontent$

7oreword...........................................................................................................................................................

, !cope......................................................................................................................................................,., /eferences............................................................................................................................................................,.* bbreviations.......................................................................................................................................................

* 8efinitions..............................................................................................................................................*., 5ocation manaement.........................................................................................................................................*.* 5ocation area and M!1 area...............................................................................................................................*.3 5ocation area identification.................................................................................................................................*.9 %M!% detach:attach operation..............................................................................................................................*.9., 2'plicit %M!% detach:attach...........................................................................................................................*.9.* %mplicit %M!% detach......................................................................................................................................*.; se of the term mobile station (M!) in the present document...........................................................................*.< Pain area..........................................................................................................................................................

3 General procedures in the networ" related to 5ocation Manaement.......................................................3., Procedures in the M!1 related to 5ocation pdatin........................................................................................3.* Procedures in the =5/ related to 5ocation pdatin.........................................................................................3.3 Procedures in the >5/ related to 5ocation pdatin.........................................................................................3.9 &ormal 5ocation pdatin and %M!% detach:attach operation..........................................................................3.; %M!% en?uiry procedure......................................................................................................................................3.< %nformation transfer between =isitor and >ome 5ocation /eisters.................................................................3.


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9.9., 8etailed procedure in the =5/....................................................................................................................9.9.,., Procedure Pure@M!@=5/....................................................................................................................9.9.* 8etailed procedure in the >5/....................................................................................................................9.9.*., Process Pure@M!@>5/........................................................................................................................

Annex A (informative): Change history..............................................................................................

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*orewor#

This Technical !pecification (T!) has been produced by the 3rd Generation Partnership Project (3GPP).

The present document defines the location manaement procedures within the 3GPP system.

The contents of the present document are subject to continuin wor" within the T!G and may chane followin formalT!G approval. !hould the T!G modify the contents of the present document- it will be reDreleased by the T!G with anidentifyin chane of release date and an increase in version number as followsE

=ersion '.y.

whereE

' the first diitE

, presented to T!G for informationF

* presented to T!G for approvalF

3 or reater indicates T!G approved document under chane control.

y the second diit is incremented for all chanes of substance- i.e. technical enhancements- corrections-updates- etc.

the third diit is incremented when editorial only chanes have been incorporated in the document.

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1 Sco&e

The present document describes the location manaement procedures for the circuit switched domain- with respect tothe application level functional behaviour. This is to be distinuished from the correspondin protocol handlin

behaviour- which is specified in 3G T! *C.++*. The followin location manaement procedures are includedE

D location updatinF

D location cancellationF

D M! purinF

D %M!% attach:detach.

The procedures in the Mobile !tation (M!) are described in G!M +3.**. The procedures between M!1- =5/ and >5/ utilise the Mobile pplication Part (MP) and details concernin the protocol handlin are contained in 3G T!*C.++*.

The present document e'cludes location manaement procedures for the pac"et switched domain- which are covered

in 3G T! *3.+


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,,H 3GPP T! *3.+ABE I 1ustomised pplications for Mobile networ" 2nhanced 5oic (1M25)Phase 9 J stae* I

,,aH 3GPP T! *3.,C;E IProvision of 2 !pecific 0ehaviour %nformation to &etwor" 2ntitiesI.

,*H 3GPP T! *3.*3ome 5ocation /eister where all subscriber parameters of an M! are permanently stored- and where thecurrent location may be storedF

D the =isitor 5ocation /eister where all relevant data concernin an M! are stored as lon as the station iswithin the area controlled by that visitor location reister.

!ee also G!M +3.+* where the networ" architecture is described- and G!M +3.+B where the data stored in the locationreisters are described.

The action ta"en by a M! in order to provide location information to the P5M& will be referred to as locationupdatin.

2.2 %ocation area an# MS area

The M!1 area is composed of the area covered by all base stations controlled by the M!1. n M!1 area may consistof several location areas. location area is an area in which- after havin performed a location update once- M!s mayroam without bein re?uired to perform subse?uent location updates for reason of location chane. location areaconsists of one or more cells.

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7or further details of the networ" architecture- see G!M +3.+*.

2.3 %ocation area i#enti5ication

The 5ocation rea %dentification (5%) plan is part of the base station identification plan. The base stations are

identified uni?uely (see G!M +3.+3).

2. 8MS8 #etac'4attac' o&eration

The support of %M!% detach:attach operation is mandatory in M!s. The facility is optional in the fi'ed infrastructure of the P5M&.

2..1 &licit 8MS8 #etac'4attac'

2'plicit %M!% detach operation is the action ta"en by an M! to indicate to the P5M& that the station has entered aninactive state (e.. the station is powered down). 2'plicit %M!% attach operation is the action ta"en by an M! toindicate that the station has reDentered an active state (e.. the station is powered up).

2..2 8m&licit 8MS8 #etac'

%mplicit %M!% detach operation is the action ta"en by the =5/ to mar" an M! as detached when there has been nosuccessful contact between the M! and the networ" for a time determined by the implicit detach timer. The value ofthe implicit detach timer is derived from the periodic location updatin timer. 8urin an established radio contact- theimplicit detach timer shall be prevented from trierin implicit detach. t the release of the radio connection- theimplicit detach timer shall be reset and restarted. %mplicit %M!% detach shall also be performed in the case of aneative response to an %M2% chec".

2. U$e o5 t'e term moile $tation (MS) in t'e &re$ent #oc"ment

%n order to simplify the te't the term Mobile !tation (M!) as used in relation to location manaement refers to theentity where the %M!% is stored- i.e.- in card operated M!s the term Mobile !tation (M!) refers to the card.

2.6 Paging area

s an option- and for pain optimiation purpose- the =5/ may control Pain reas. Pain rea (P) iscomposed of up to ; 5ocation reas- and the M!1 area is composed of several Pain reas. Pain areas mayoverlap each other. The Pain rea is stored in the >5/ and updated at each pain area chane. The Pain rea issent by the >5/ to the =5/ at roamin number re?uest and may be used by the M!1:=5/ for pain (e.. when 5%is not "nown- after M!1:=5/ restart) (see 3GPP T! *3.+,B ;aH).

3 General &roce#"re$ in t'e network relate# to%ocation Management

3.1 Proce#"re$ in t'e MS relate# to %ocation Uating

The M!1 shall pass messaes related to location updatin between the M! and the =5/.

3.2 Proce#"re$ in t'e V%! relate# to %ocation Uating

77!

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3.3 Proce#"re$ in t'e 9%! relate# to %ocation Uating

77!

3. +ormal %ocation Uating an# 8MS8 #etac'4attac' o&eration

Khen receivin a 5ocation pdatin /e?uest or an %M!% detach:attach messae from an M!- the M!1 shall conveythe messae to its associated =isitor 5ocation /eister. ny response from the location reister shall similarly beconveyed to the M!.

3. 8MS8 en:"ir; &roce#"re

The M! shall identify itself by either the %M!% or the TM!% plus 5ocation rea %dentification of the previous =5/. %nthe latter case the new =5/ shall attempt to re?uest the %M!% and authentication parameters from the previous =5/ bythe methods defined in G!M +C.+*.

%f this procedure fails- or if the TM!% is not allocated- the =5/ shall re?uest that the M! identifies itself by use of the%M!%.

3.6 8n5ormation tran$5er etween Vi$itor an# 9ome %ocation!egi$ter$

3.6.1 Proce#"re$ 5or location management

8etailed procedures for e'chane of and location updatin information between visitor and home location reisters areiven in G!M +C.+*. 0elow follows an overview of these procedures.

3.6.1.1 %ocation "ating &roce#"re

This procedure is used when an M! reisters with a =isitor 5ocation /eister.

The =5/ provides its address to the >5/.

The =5/ may also allocate an optional identity for the M! at location updatinE the 5ocal Mobile !tation %dentity (seeG!M +3.+3).

3.6.1.2 7ownloa#ing o5 $"$crier &arameter$ to t'e V%!

s a part of the location updatin procedure- the >ome 5ocation /eister will convey the subscriber parameters of theM! which need to be "nown by the visitor location reister for proper call handlin. This procedure is also usedwhenever there is a chane in the subscriber parameters that need to be conveyed to the =5/ (e.. chane insubscription- a chane in supplementary services activation status).

%f the >P5M& applies the multinumberin option- different M!%!8&s are allocated for different 0asic !ervices (seeG!M +C.+A) and stored in the >5/. mon these M!%!8&s- the 0asic M!%!8& %ndicator as part of the >5/subscriber data (see G!M +3.+B) mar"s the #0asic M!%!8 to be sent to the =5/ at location update. %t is used in the=5/ for call handlin as callin party and as line identity.

%f the >P5M& applies the dministrative /estriction of !ubscribersL ccess feature- the >5/ shall convey thesubscriber access restriction parameter (ccess/estriction8ata) to the =5/. The =5/ shall chec" this subscription parameter aainst the radio access technoloy that supports the 5:/ in which the 2 is roamin to decide whetherthe location update should be allowed or rejected.

7or further information of the !ubscriber access restriction see 3GPP T! *3.++B;H.

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3.6.1.3 %ocation cancellation &roce#"re

The procedure is used by the home location reister to remove a M! from a visitor location reister. The procedurewill normally be used when the M! has moved to an area controlled by a different location reister. The procedure canalso be used in other cases- e.. an M! ceases to be a subscriber of the >ome P5M&.

3.6.1. Moile $"$crier &"rging &roce#"re

=5/ may pure the subscriber data for an M! which has not established radio contact for a period determined bythe networ" operator. Purin means to delete the subscriber data and to IfreeeI the TM!% that has been allocated tothe pured M! in order to avoid double TM!% allocation. The =5/ shall inform the >5/ of the purin.

Khen the >5/ is informed of the purin- it shall set the fla IM! puredI in the %M!% record of the M! concerned.Presence of the IM! puredI fla will cause any re?uest for routin information for a call or short messae to the M!to be treated as if the M! were not reachable.

%n the =5/- the IfroenI TM!% is freed for usae in the TM!% allocation procedure by location updatin for the puredM! in the same =5/- location cancellation for the pured M! or- in e'ceptional cases- by OM.

%n the >5/- the IM! puredI fla is reset by the location updatin procedure and after reload of data from the nonD

volatile bac"Dup that is performed when the >5/ restarts after a failure.

7etaile# Proce#"re$ in t'e network relate# to%ocation Management

The te't in this clause is a supplement to the definition in the !85 diaramsF it does not duplicate the information inthe !85 diarams.

This specification shows the location manaement application processes interwor"in with the MP protocol handler-which is specified in 3G T! *C.++*. The MP protocol defines supervision timers. %f a supervision timer e'pires before a distant entity responds to a sinal- the handlin is as defined in 3G T! *C.++*. %n eneral- the protocol

handler reports timer e'piry to the application as an error condition or neative response. Khere a timer is shown inthis specification- therefore- it is an application timer rather than a protocol timer. %nterwor"in with the protocolhandlers uses functional sinal names which do not necessarily have a oneDtoDone correspondence with the names ofmessaes used in the MP protocols.

.1 %ocation Uating

.1.1 7etaile# &roce#"re in t'e MS

.1.1.1 Proce$$ Uate


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!heet *E The 7orward new TM!% may also be received prior to pdate 5ocation rea neative response if the optionITM!% reallocation in case of 5ocation pdate reject with cause N,3 (roamin not allowed in 5ocation rea) or N,;(no suitable cells in 5ocation rea)I is applicable (see 9.,.*.3). The new TM!% is forwarded toether with the new5%. They are "ept in the 2:!%M on receipt of the 5ocation pdate reject with cause N,3 or N,; (see 3GPP T!*9.++B ,3H).

!heet *E %M2%!= trace list shall be made available to the M!1. The list may contain %M2%!= entries if Manaement0ased Trace ctivation is supported in /& and M!1 has received the trace list in the plin" %nformation Transfermessae (!ee 3GPP T! 3*.9** ,;H and *;.9,3 ,AH). The test I1urrent %M2%!= included in %M2%!= trace listI willfollow the InoI case when no entries e'ist.

!heet *E 7or Trace %nvocation in /& concepts and procedures see 3GPP T!s 3*.9*, ,


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Proce$$ in t'e MS to 'an#lean incoming %ocation Uate !e:"e$t,an# trigger t'e correct a&&lication &roce$$

&roce$$ Uate

Proi#e8M8

Proi#e8MS8

"t'enticate

onert 8M8SVto US=8-8"

See 3GPP TS 23.1Start

actiit;tracing

'eck

?ait

?ait


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Proce$$ in t'e MS to 'an#lean incoming %ocation Uate !e:"e$t,an# trigger t'e correct a&&lication &roce$$

&roce$$ Uate


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.1.1.2 Proce#"re "t'enticate

!e$"lt.A

Pa$$

"t'enticate

negati6ere$&on$e

!elea$etran$action

"t'enticatenegati6ere$&on$e

!e$"lt.A

orte#

.igure )%!%!%$ (sheet ! of !#/ Procedure 2uthenticate1SC

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.1.2 7etaile# &roce#"re in t'e V%!

.1.2.1 Proce$$ Uate5/ or =5/)is outside the scope of this specification. s an optimisation- the =5/ may optionally store whether or not the >5/supports the 88 feature and use this information to decide whether or not to send an update to the >5/.

The Pain rea function is an optional feature that allows the >5/ to be updated with the current Pain rea (P)(see subclause *.5/ (if available) to the =5/ in the MP Provide /oamin &umber and may be used for painoptimisation after a M!1:=5/ restart (see 3GPP T! *3.+,B ;aH).

!heet ,E The usae of a >op 1ounter is an optional optimiation.

!heet *E at the decision I>5/ updatin re?uiredI the ITrueI branch shall be ta"en if and only if one or more of thefollowin conditions is trueE

(,) 5ocation %nfo 1onfirmed in >5/ is false.

(*) 8ata 1onfirmed by >5/ is false.

!heet *E E The e'ecution of the test I>5/ supports 88I and the action IsetE s"ip subscriber data updateI is anoptional optimisation and depends on the presence of the relevant indication from the >5/ that 88 functionality issupported. %f this optimisation is not supported on the =5/ or no indication is received- both are bypassed in whichcase processin continues at connector 9.

!heet *E The e'ecution of the test I>5/ supports PI and the action IsetE s"ip subscriber data updateI depends on

the presence of the relevant indication from the >5/ that P functionality is supported.

!heet *E The I!ubscriber data dormantI fla is an optional parameter that shall at least be supported by =5/implementin the Mobile Terminatin /oamin /etry feature (see 3GPP T! *3.+,B ;aH). =5/ not supportin thisfla shall behave as if the fla is set to false.

Sheet 2: A VLR supporting the Mobile Terminatin /oamin /etry feature sets the I1ancel 5ocation receivedIfla to false after authenticatin the radio connection. This is used to determine whether to trier MT roamin retryupon receipt of an incomin call- see subclause A.3.*., of 3GPP T! *3.+,B ;aH.

!heet 3E the procedure Obtain@%M!%@=5/ is specified in 3GPP T! *3.+,B ;aH.

The type of 5ocation pdate is retrieved in 3G T! *3.+AB procedure Q!et@&otification@TypeL and is returned into theQ&otifyL variableF this information is necessary for the 1M25 Mobility Manaement event notification procedure 3G

T! *3.+AB Q&otify@sm!17L.

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Proce$$ in t'e V%! to 'an#lean incoming Uate %ocation rea !e:"e$t,an# trigger t'e correct a&&lication &roce$$

&roce$$ Uate


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Proce$$ in t'e V%! to ' an# lean incoming U ate %ocat ion rea ! e:"e$t ,

an# trigger t'e correct a& &lication &roce$$

&roce $$ U ate< %ocatio n


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&roce$$ Uate1

Sen#8#enti5icationnegatie re$&on$e

@tain


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&roce$$ Uate


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.1.2.1a Proce#"re !etriee

receie# 8M8SV A $tore# 8M8SVB

8M8SV c 'ange#A Tr"e

Store 8M8SV

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.igure )%!%$%!2/ Procedure etrie4e1565S&15f1e7uired

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.1.2.2 Proce#"re "t'enticate


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Proce#"re in t'e V%!to a"t'enticate an MSia t'e MS

Proce#"re "t'enticate


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.1.2.3 Proce#"re %ocation


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Proce#"re in t'e V%!to com&lete %ocation Uate

&roce#"re %ocation


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Proce#"re in t'e V%!to com&lete %ocation Uate

&roce#"re %ocation


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.1.2. Proce#"re Uate


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9%! "ating in V%!

Proce#"re Uate


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.1.2. Proce#"re 8n$ert


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.1.2.6 Proce#"re ctiate


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.1.2. Proce$$ Sen#5/s compliant with an earlier release of the specification may notalways send a 1ancel 5ocation messae in a superchared networ". To support mobile terminatinroamin retry with such >5/ implementations- the old =5/ can start a timer upon receipt of the MP!end %dentification messae while onDoin pain to trier the sendin of an internal 1ancel 5ocationto the old M!1 and thus the sendin of a MP /esume 1all >andlin messae by the old M!1 to theGM!1 after the sendin of the MP pdate 5ocation by the new =5/ to the >5/.

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9an#ling o5 t'e Sen# 8#enti5ictionin t'e Preio"$ V%! (PV%!)

&roce$$ Sen#


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.1.2. Proce$$ Trace


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The usae of a >op 1ounter is an optional optimiation.

Proce#"re to &er5orm t'e rela;ing o5t'e Sen# 8#enti5ication me$$age5rom4to t'e new V%! an# t'e JrealPV%!J, a$ $&eci5ie# in 3GPP TS 23.236J8ntra 7omain onnection o5 !++o#e$ to M"lti&le + +o#e$

&roce#"re Per5orm

Signal$ to45rom t'e le5t areto45rom t'e new V%!.Signal$ to45rom t'e rig't areto45rom t'e Jreal PV%!J.

9o& o"nter receie#B

!eceie#9o& o"nter A 0B

Set 9o& o"nter to maim"m -1

#ecrement9o& o"nter

Pre&areSen# 8#enti5ication

T'e Sen# 8#enti5ication me$$age i$ &re&are# ; co&;ingall &arameter$ (ece&t 9o& o"nter) receie# wit'Sen# 8#enti5ication 5rom t'e new V%!

Sen#8#enti5ication

Sent to t'e Jreal PV%! i#enti5ie# ; m ean$ o5 t'e +!8etracte# 5rom TMS8, a$ $&eci5ie# in 3GPP TS 23.236

?ait 5or Sen#8#enti5ication

!e$"lt

Sen# 8#enti5ication ck

Sen# 8#enti5icationnegatie re$&on$e

T'e Sen# 8#enti5ication cki$ &re&are# ; co&;ing all &arameter$receie# wit' Sen# 8#enti5ication ck5rom t'e Jreal PV%!J

Pre&are Sen#8#enti5ication ck

Pre&are Sen# 8#enti5icationnegatie re$&on$e

T'e Sen# 8#enti5ication negatie re$&on$ei$ &re&are# ; co&;ing all &arameter$receie# wit' Sen# 8#enti5ication negatiere$&on$e 5rom t'e Jreal P V%!J

Set rrorUni#enti5ie#S"$crier

Sen# 8#enti5ication ck



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.igure )%!%$% (sheet ! of !#/ Procedure Perform elaing

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.1.3 7etaile# &roce#"re in t'e 9%!

.1.3.1 Proce$$ Uate5/ shall "eep the stored Pain rea. %f the Pain rea parameter is not included in a MP pdate5ocation re?uest and the =5/ has chaned- the >5/ shall delete the stored Pain rea.

!heet ,E The procedure 1hec"@Parameters is specified in 3GPP T! *3.+,B ;aH.

!heet ,E The procedure !uper@1hared@1ancel@5ocation@>5/ is specific to !uperD1harerF it is specified inT! *3.,,< AH. !heet *E The procedure !uper@1hared@5ocation@pdatin@>5/ is specific to !uperD1harerF it isspecified in T! *3.,,< AH. %f subscription data needs to be sent to the =5/- processin continues from the I&oI e'it of the test I/esultRPassI.

!heet *E The e'ecution of the test Is"ip subscriber data updateI is optional and depends on the presence of therelevant indication from the =5/. %f no indication is received- then the result of the test is I&oI. The >5/ may

additionally s"ip the procedures pdate@/outin@%nfo and 1ontrol@Tracin@>5/ if this indication is received fromthe =5/.

!heet *E %f the >5/ supports the dministrative /estriction of !ubscribers ccess feature and roamin is allowed inthe =P5M& then the >5/ may chec" the I!upported /T TypesI received from the =5/ aainst the access restriction parameters. %f this chec" fails then the decision bo' I/oamin allowed in this P5M&I shall ta"e the e'it I&oI.

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Proce$$ 8n t'e 9%! &&licationto 'an#lle %ocation Uating

Proce$$ Uate


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Proce$$ in t'e 9%! &&licationto 'an#le %ocation Uating

&roce$$ Uate


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Proce$$ 8n t'e 9%! &&licationto 'an#lle %ocation Uating

Proce$$ Uate


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.1.3.2 Proce#"re 8n$ert


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Proce#"re in t'e 9%! &&lication 5or 'an#lingt'e in$ertion o5 $"$crier #ata into t'e V%!

Proce#"re 8n$ertMS rea !e$tricte#ATr"e

2

!e&laceSerice

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.igure )%!%3%$ (sheet $ of $#/ Procedure 5nsert1Su9scri9er1:ata18L

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.1.3.3 Proce$$ S"$crier


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.1.3. Proce#"re ontrolSet S"$crier Tracing ctie in V%! Set S"$crier Tracing inactie in V%!

!e&ort rror To @FM enter

!e$"ltAPa$$

*ail"re a"$eB

!e$"ltA*ail !e$"ltAPa$$ !e$"ltAPa$$

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Proi#er rror 7ata rror U$er rror

.igure )%!%3%) (sheet ! of !#/ Procedure Control1Tracing18L

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.2 %ocation ancellation


.2.1.1 Proce$$ ancel5/. This is used to determine whether to trierMT roamin retry upon receipt of an incomin call- see subclause A.3.*., of 3GPP T! *3.+,B ;aH.

Sheet 1: A VLR supporting the Mobile Terminating Roaming or!arding feature may includethe MTR Supported And Authori$ed %ag or the MTR Supported And &ot Authori$ed %ag inthe ancel Location message it sends to the MS if recei'ed in the ancel Location messagefrom the (LR#

3GPP

3GPP TS $3%"!$ &!"%"%" ($"!!'"3#)$elease


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9 a n # l i n g o 5 a n c e l % o c a t i o ni n t ' e V % !

& r o c e $ $ a n c e l < % o c a t i o n < V % ! 1 ( 2 )

S i g n a l $ t o 4 5 r o m t ' e r i g ' ta r e t o 4 5 r o m t ' e 9 % ! > $ i g n a l $t o 4 5 r o m t ' e l e 5 t a r e t o 4 5 r o mt ' e M S a n c e l la t i o n T ; & e A

S " $ c r i& t io n ? i t ' # r a w n

8 # l eM S ! + a l l o c a t e #

a n # * + ! a c t i 6 e

a n c e l % o c a t io n$ e t S " $ c r i e r

# a t a # o r m a n t A t r " e

' e c k < P a r a m e t e r $ S e e T S 2 3 . 0 1 G$ e t a n c e l % o c a t i o n

r e c e i 6 e # A t r " e

! e $ " l t AP a $ $ B

M a r k $ " $ c r i e r # e t a c ' e #

S " $ c r i e r r e g i $ t e r e #c o n 5 i g " r a l e

6 a l " e ,e . g . 2 m i n

S t a r t T i m e r T

# e l a ; e # # e l e t i o no 5 $ " $ c r i e r

r e c o r # $ " & & o r te #! e l e a $ eT M S 8

a n c e l % o c a t i o n a c k

a n c e l % o c a t io n

7 e l e t e$ " $ c r i e r

5 ro m r e g i $ te r ? a i t 5 o r t i m e o " t

! e l e a $ eT M S 8

a n c e l % o c a t io nn e g a t i 6 er e $ & o n $ e

S e n # 8 n 5 o5 o r i n c o m m i n gc a l l ( M S ! + )

t i m e o " tT

U & # a t e% o c a t i o n r e a

a n c e l % o c a t io n a c kS t o & t im e r

T S t o & t im e r

T 8 # l e

a n c e l % o c a t i o n

2

1 8 # l e7 e l e t e

$ " $ c r i e r 5 r o m r e g i $ te r

+ o

D e $

+ o

D e $

+ o

D e $

+ o

D e $ + o

.igure )%$%!%! (Sheet ! of $#/ Process Cancel1Location1&L

3GPP

3GPP TS $3%"!$ &!"%"%" ($"!!'"3#)3elease


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9an#ling o5 ancel %ocationin t'e V%!

&roce$$ ancel


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.2.2 7etaile# &roce#"re in t'e 9%!

.2.2.1 Proce$$ ancel


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.3 7etac' 8MS8

.3.1 7etaile# &roce#"re in t'e MS

.3.1.1 Proce$$ 7etac'


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.3.2.1 Proce$$ 7etac'


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Proce$$ in t'e V%! to'an#le an 7etac' 8MS8timer

Proce$$ 7etac'8#le

"t'enticate#!a#io ontactterminate#

8MS8 7etac'e#A*al$e

!e$tart timer

8#le

8M8 c'eck5ail

*rom V%! a&&licationw'en 8M8 c'eck5aile#

8MS8 7etac'e#ATr"e

Sto& timer

8#le

Timer &ire#

+oti5; A im&licit8MS8 #etac'

+oti5;


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. P"rge MS

..1 7etaile# &roce#"re in t'e V%!

..1.1 Proce#"re P"rge


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Proce$$ in t'e V%!to &"rge MS.

Proce$$ P"rge


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..2 7etaile# &roce#"re in t'e 9%!

..2.1 Proce$$ P"rge5/ sends a Pure M! ac" containinan empty result to indicate successful outcome. !ince the M! is "nown by the >5/ to be in a different !G!& area- it isnot appropriate to bloc" short messaes to the M!- but the !G!& which initiated the purin procedure can safely pure its record for the M! without freein the PDTM!%.

3GPP

3GPP TS $3%"!$ &!"%"%" ($"!!'"3#*!elease


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Proce$$ in t'e 9%! &&lication5or 'an#ling t'e &"rging o5 MS#ata 5rom a V%!

Proce$$ P"rge


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nne (in5ormatie)'ange 'i$tor;

Change histor

TSG CN< Spec &ersion C =Phase> New &ersion Su9ject?Comment

&r 1 GSM 03.12 6.0.0 Tran$5erre# to 3GPP +1

+E03 23.012 3.0.0 &&roe# at +E03+E06 23.012 3.0.0 001r1 ! 3.1.0 !e$tr"ct"ring o5 MP %ocation Management

Proce#"re$, Stage 2

+E06 23.012 3.0.0 002 ! 3.1.0 8ntro#"ction o5 S"&er-'arger into TS 23.012+E0 23.012 3.1.0 003r3 ! 3.2.0 8ntro#"ction o5 n'ance# U$er 8#entit;

on5i#entialit;

+E0 23.012 3.1.0 00 ! 3.2.0 ##ition o5 "rrent Sec"rit; ontet 7ata toSen#

23012-a00 - Location management procedures (1).doc

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