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ETSI TS 102 232-7
V3.2.1
(2013-07)
Technical Specification
Lawful Interception (LI);
Handover Interface and
Service-Specific Details (SSD) for IP delivery;
Part 7: Service-specific details for Mobile Services
2
ETSI TS 102 232-7 V3.2.1 (2013-07)
Reference
RTS/LI-00103-7
Keywords
handover, IP, Lawful Interception, mobile,
security
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The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2013.
All rights reserved.
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ETSI TS 102 232-7 V3.2.1 (2013-07)
Contents
Intellectual Property Rights ................................................................................................................................4
Foreword.............................................................................................................................................................4
Introduction ........................................................................................................................................................4
1
1.1
1.2
Scope ........................................................................................................................................................5
UMTS/GPRS and EPS - 3GPP TS 33.108 ......................................................................................................... 5
CDMA2000 - ANSI/J-STD-025-B..................................................................................................................... 5
2
2.1
2.2
References ................................................................................................................................................5
Normative references ......................................................................................................................................... 6
Informative references ........................................................................................................................................ 6
3
3.1
3.2
Definitions and abbreviations ...................................................................................................................6
Definitions .......................................................................................................................................................... 6
Abbreviations ..................................................................................................................................................... 6
4
4.1
4.2
General .....................................................................................................................................................7
Approach ............................................................................................................................................................ 7
Reference model ................................................................................................................................................. 7
5
5.1
5.2
GPRS/UMTS Headers, data exchange and networks...............................................................................8
Approach ............................................................................................................................................................ 8
Structures ............................................................................................................................................................ 8
6
6.1
6.2
6.3
GPRS/UMTS Intercept Related Information (IRI) and Content of Communication (CC) ......................8
Definition of IRI events and CC ......................................................................................................................... 8
IRI format ........................................................................................................................................................... 8
CC format ........................................................................................................................................................... 8
7
7.1
7.2
CDMA2000 Headers, data exchange and networks .................................................................................9
Approach ............................................................................................................................................................ 9
Structures ............................................................................................................................................................ 9
8
9
9.1
9.2
CDMA2000 Communication-Identifying Information (CII), Call-Identifying Information and
Call Content (CC).....................................................................................................................................9
EPS Headers, data exchange and networks ..............................................................................................9
Approach ............................................................................................................................................................ 9
Structures .......................................................................................................................................................... 10
10
10.1
10.2
10.3
EPS Intercept Related Information (IRI) and Content of Communication (CC) ...................................10
Definition of IRI events and CC ....................................................................................................................... 10
IRI format ......................................................................................................................................................... 10
CC format ......................................................................................................................................................... 10
Annex A (normative):
A.1
A.1.1
A.1.2
ASN.1 for IRI and CC ...................................................................................11
Note on integrating ASN.1 structures ....................................................................................................11
Header field mappings...................................................................................................................................... 11
CIN allocation .................................................................................................................................................. 12
Annex B (informative):
Change request history..................................................................................13
History ..............................................................................................................................................................14
ETSI
4
ETSI TS 102 232-7 V3.2.1 (2013-07)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for
ETSI members and non-members,
and can be found
in ETSI SR 000 314:
"Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards",
which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://ipr.etsi.org).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This Technical Specification (TS) has been produced by ETSI Technical Committee Lawful Interception (LI).
The present document is part 7 of a multi-part deliverable. Full details of the entire series can be found in
TS 102 232-1 [2].
Introduction
The TS 102 232 [i.1] series of standards aims to provide a common delivery interface for lawfully-intercepted material
from a wide range of services. The aim of the present document is to increase the range of services to which the
TS 102 232 [i.1] interface applies, by including services from 3GPP TS 33.108 [3] and ANSI/J-STD-025-B [4] within
the TS 102 232 [i.1] delivery framework.
ETSI
5
ETSI TS 102 232-7 V3.2.1 (2013-07)
1
Scope
The present document specifies an approach for the handover of the lawfully-intercepted information that is defined in
the two standards: 3GPP TS 33.108 [3] and ANSI/J-STD-025-B [4]. The present document uses the handover
techniques defined in TS 102 232-1 [2]. In this way, the present document allows additional services to be delivered
through a common interface.
1.1
UMTS/GPRS and EPS - 3GPP TS 33.108
The scope of the present document includes the handover of lawfully-intercepted information from the following parts
of 3GPP TS 33.108 [3]:
•
Intercept Related Information (IRI) from the mobile circuit-switched domain (3GPP TS 33.108 [3], clause 5).
Content of Communication (CC) from the mobile circuit-switched domain is not covered by the present
document.
IRI and CC from the mobile packet-switched domain (3GPP TS 33.108 [3], clause 6).
IRI and CC from the multi-media domain (3GPP TS 33.108 [3], clause 7).
IRI and CC from the EPS domain (3GPP TS 33.108 [3], clause 10).
•
•
•
The present document does not override or supersede any specifications or requirements in 3GPP TS 33.108 [3].
1.2
CDMA2000 - ANSI/J-STD-025-B
The scope of the present document includes the handover of lawfully-intercepted information from the following parts
of ANSI/J-STD-025-B [4]:
•
•
Call identifying information from the mobile circuit-switched domain (J-STD-025-B [4], clause 5.4).
Call Content (CC) from the mobile circuit-switched domain is not covered by the present document.
Communication identifying information (CII) and CC from the mobile packet-switched domain
(J-STD-025-B [4], clause 5.5).
The present document does not override or supersede any specifications or requirements in ANSI/J-STD-025-B [4].
2
References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE:
While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
ETSI

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