DTS/INT-00055-1

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Status
Published
Publication Date
17-Oct-2013
Current Stage
12 - Completion
Due Date
18-Oct-2013
Completion Date
18-Oct-2013
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ETSI TS 101 572-1 V1.1.1 (2013-10) - Core Network and Interoperability Testing (INT); Conformance tests according to 3GPPTM 29.235 Release 10; Interworking between SIP-I based circuit-switched core network and other networks; Part 1: Protocol Implementation Conformance Statement (PICS)
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ETSI TS 101 572-1 V1.1.1 (2013-10)
Technical Specification
Core Network and Interoperability Testing (INT);
Conformance tests according to 3GPP 29.235 Release 10;
Interworking between SIP-I based circuit-switched core
network and other networks;
Part 1: Protocol Implementation Conformance
Statement (PICS)
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2 ETSI TS 101 572-1 V1.1.1 (2013-10)
Reference
DTS/INT-00055-1
Keywords
ISUP, PICS, SIP, testing
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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
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3 ETSI TS 101 572-1 V1.1.1 (2013-10)
Contents

Intellectual Property Rights ................................................................................................................................ 4

Foreword ............................................................................................................................................................. 4

1 Scope ........................................................................................................................................................ 5

2 References ................................................................................................................................................ 5

2.1 Normative references ......................................................................................................................................... 5

2.2 Informative references ........................................................................................................................................ 5

3 Definitions, symbols and abbreviations ................................................................................................... 6

3.1 Definitions .......................................................................................................................................................... 6

3.2 Symbols .............................................................................................................................................................. 6

3.3 Abbreviations ..................................................................................................................................................... 6

3.4 Conformance to this PICS proforma specification ............................................................................................. 7

4 PICS proforma for clauses 7.2 and 7.3 of TS 129 235 ............................................................................. 7

4.1 Guidance for completing the PICS proforma (purposes and structure) .............................................................. 7

4.2 Abbreviations and conventions .......................................................................................................................... 8

4.3 Instructions for completing the PICS proforma.................................................................................................. 9

5 Identification of the implementation ........................................................................................................ 9

5.1 Date of the statement .......................................................................................................................................... 9

5.2 Implementation Under Test (IUT) identification ............................................................................................... 9

5.3 System Under Test (SUT) identification .......................................................................................................... 10

5.4 Product supplier ................................................................................................................................................ 10

5.5 Client (if different from product supplier) ........................................................................................................ 11

5.6 PICS contact person ......................................................................................................................................... 11

5.7 Global statement of conformance ..................................................................................................................... 11

6 Statement of conformance of clauses 7.2 and 7.3 of TS 129 235 and TS 129 163 ................................ 12

6.1 Major capabilities ............................................................................................................................................. 12

6.2 Basic call capabilities ....................................................................................................................................... 12

6.3 Simulation service capabilities ......................................................................................................................... 14

6.4 Timers .............................................................................................................................................................. 17

Annex A (informative): Bibliography ................................................................................................... 18

History .............................................................................................................................................................. 19

ETSI
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4 ETSI TS 101 572-1 V1.1.1 (2013-10)
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 Core Network and Interoperability

Testing (INT).

The present document is part 1 of a multi-part deliverable covering SIP NNI - SIP-I Interworking described in the

clauses 7.2 and 7.3 of TS 129 235 (Release 10) [1], as identified below:
Part 1: "Protocol Implementation Conformance Statement (PICS)";
Part 2: " SIP-I / SIP NNI Test Suite Structure and Test Purposes (TSS&TP)".
ETSI
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5 ETSI TS 101 572-1 V1.1.1 (2013-10)
1 Scope

The present document specifies the Test Suite Structure and Test Purposes for SIP NNI - SIP-I Interworking described

in the clauses 7.2 and 7.3 of TS 129 235 (Release 10) [1].
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

reference 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.
2.1 Normative references

The following referenced documents are necessary for the application of the present document.

[1] ETSI TS 129 235: "Digital cellular telecommunications system (Phase 2+); Universal Mobile

Telecommunications System (UMTS); LTE; Interworking between SIP-I based circuit-switched

core network and other networks (3GPP TS 29.235 version 10.1.0 Release 10)".

[2] ETSI TS 129 163: "Digital cellular telecommunications system (Phase 2+); Universal Mobile

Telecommunications System (UMTS); LTE; Interworking between the IP Multimedia (IM) Core

Network (CN) subsystem and Circuit Switched (CS) networks (3GPP TS 29.163 Release 8)".

[3] ISO/IEC 9646-1: "Information technology - Open Systems Interconnection - Conformance testing

methodology and framework - Part 1: General concepts".
2.2 Informative references

The following referenced documents are not necessary for the application of the present document but they assist the

user with regard to a particular subject area.
[i.1] Recommendation ITU-T Q.730: "ISDN User Part supplementary services".

[i.2] Recommendations ITU-T Q.731.1 to Q.731.8: "Stage 3 description for number identification

supplementary services using Signalling System No. 7".

[i.3] Recommendations ITU-T Q.732.2 to Q.732.7: "Stage 3 description for call offering supplementary

services using Signalling System No. 7".

[i.4] Recommendations ITU-T Q.733.1 to Q.733.5: "Stage 3 description for call completion

supplementary services using Signalling System No. 7".

[i.5] Recommendations ITU-T Q.734.1 to Q.734.2: "Stage 3 description for multiparty supplementary

services using Signalling System No. 7".

[i.6] Recommendations ITU-T Q.735.1 to Q.735.6: "Stage 3 description for community of interest

supplementary services using Signalling System No. 7".

[i.7] Recommendations ITU-T Q.736.1 to Q.736.3: "Stage 3 description for charging supplementary

services using Signalling System No. 7".

[i.8] Recommendation ITU-T Q.737.1: "Stage 3 description for additional information transfer

supplementary services using Signalling System No. 7 : User-to-user signalling (UUS)".

ETSI
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6 ETSI TS 101 572-1 V1.1.1 (2013-10)

[i.9] ISO/IEC 9646-7: "Information technology -- Open Systems Interconnection -- Conformance

testing methodology and framework -- Part 7: Implementation Conformance Statements".

[i.10] ETSI TS 124 229: "Digital cellular telecommunications system (Phase 2+); Universal Mobile

Telecommunications System (UMTS); LTE; IP multimedia call control protocol based on Session

Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 (3GPP TS 24.229)".

3 Definitions, symbols and abbreviations
3.1 Definitions

For the purposes of the present document, the terms and definitions given in [2], [3], [i.9] and the following apply:

PICS proforma: document, in the form of a questionnaire, which when completed for an implementation or system

becomes a PICS

Protocol ICS (PICS): ICS for an implementation or system claimed to conform to a given protocol specification

Protocol Implementation Conformance Statement (PICS): statement made by the supplier of an implementation or

system claimed to conform to a given protocol specification, stating which capabilities have been implemented

NOTE: This may contain additional information.
3.2 Symbols
For the purposes of the present document, the symbols given in [2] apply.
3.3 Abbreviations

For the purposes of the present document, the abbreviations given in [2] and the following apply:

ACR Anonymous Call Rejection
APRI Address Presentation Restriction Indicator
BICC Bearer Independent Call Control
CB Call Barring
CCBS Call Completion on Busy Subscriber
CCNR Call Completion No Reply supplementary service
CD Call Diversion
CDIV Call DIVersion
NOTE: This is used to refer collectively to the CD, CFB, CFNR and CFU services.
COLP Called Line Identification Presentation
CONF Conference (as in Conference; Add on or 3-Party) (Supplementary Service)
COT Continuity message
CPG Call Progress message (ISUP)
CUG Closed User Group
CW Call Waiting
ECT Explicit Call Tranfer
GVNS Global Virtual Network Service
ICS Implementation Conformance Statement
IM-MGW IP Multimedia - Media GateWay
IMS IP Multimedia Subsystem
INF Information
INR Information Request
ISDN Integrated Service Data Network
IUT Implementation Under Test
MCID Malicious Call Identification
MGCF Media Gateway Control Function
ETSI
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7 ETSI TS 101 572-1 V1.1.1 (2013-10)
MGW Media Gateway
MLPP Multi Level Precedence and Preemption
MTAS Multimedia Telephony Application Server
MWI Message Wait Indication
NNI Network - Network - Interface
OIP Originating Identification Presentation
OIR Originating Identification Restriction
PDU Protocol Data Unit
PICS Protocol ICS
PSTN Public Switch Telephone Network
REV REVerse charging supplementary service
SCS System Conformance Statement
SIP Session Initiated Protocol
SIP-I Session Initiation Protocol with encapsulated ISDN User Part
SUB Subaddressing
SUT System Under Test
TIP Terminating Identification Presentation
TIR Terminating Identification Restriction
TMR Transmission Medium Requirement
URL Unified Resource Locator
UUS User to User Supplementary service
XML eXtended Markup Language
3.4 Conformance to this PICS proforma specification

If it claims to conform to the present document, the actual PICS proforma to be filled in by a supplier shall be

technically equivalent to the text of the PICS proforma given in clause 4, and shall preserve the numbering/naming and

ordering of the proforma items.

A PICS which conforms to the present document shall be a conforming PICS proforma completed in accordance with

the guidance for completion given in clause 4.1.
4 PICS proforma for clauses 7.2 and 7.3 of TS 129 235

Notwithstanding the provisions of the copyright clause related to the text of the present document, ETSI grants that

users of the present document may freely reproduce the PICS proforma in this clause so that it can be used for its

intended purposes and may further publish the completed PICS.
4.1 Guidance for completing the PICS proforma (purposes and
structure)

The purpose of this ICS proforma is to provide a mechanism whereby a supplier of an implementation of the

requirements defined in clauses 7.2 and 7.3 of TS 129 235 [1] may provide information about the implementation in a

standardized manner.

The PICS proforma is subdivided into clauses for the following categories of information:

- guidance for completing the PICS proforma;
- identification of the implementation;
- identification of the ;
- global statement of conformance;
- roles.
ETSI
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8 ETSI TS 101 572-1 V1.1.1 (2013-10)
4.2 Abbreviations and conventions

The PICS proforma contained in this clause is comprised of information in tabular form in accordance with the

guidelines presented in ISO/IEC 9646-7 [i.9].
Item column
The item column contains a number which identifies the item in the table.
Item description column

The item description column describes in free text each respective item (e.g. parameters, timers, etc.). It implicitly

means "is supported by the implementation?".
Status column

The following notations, defined in ISO/IEC 9646-7 [i.9], are used for the status column:

m mandatory - the capability is required to be supported.
o optional - the capability may be supported or not.

n/a not applicable - in the given context, it is impossible to use the capability.

x prohibited (excluded) - there is a requirement not to use this capability in the given context.

o.i qualified optional - for mutually exclusive or selectable options from a set. "i" is an integer which

identifies a unique group of related optional items and the logic of their selection which is defined

immediately following the table.

ci conditional - the requirement on the capability ("m", "o", "x" or "n/a") depends on the support of

other optional or conditional items. "i" is an integer identifying a unique conditional status

expression which is defined immediately following the table.
Reference column

The reference column makes reference to TS 129 163 [2], except where explicitly stated otherwise.

Support column

The support column shall be filled in by the supplier of the implementation. The following common notations, defined

in ISO/IEC 9646-7 [i.9], are used for the support column:
Y or y supported by the implementation.
N or n not supported by the implementation.

N/A, n/a or - no answer required (allowed only if the status is n/a, directly or after evaluation of a conditional

status).

If this PICS proforma is completed in order to describe a multiple-profile support in a system, it is necessary to be able

to answer that a capability is supported for one profile and not supported for another. In that case, the supplier shall

enter the unique reference to a conditional expression, preceded by "?" (e.g. ?3). This expression shall be given in the

space for comments provided at the bottom of the table. It uses predicates defined in the SCS, each of which refers to a

single profile and which takes the value TRUE if and only if that profile is to be used.

EXAMPLE: ?3: IF prof1 THEN Y ELSE N
In case of protocol, the following text should be added:

NOTE: As stated in ISO/IEC 9646-7 [i.9], support for a received PDU requires the ability to parse all valid

parameters of that PDU. Supporting a PDU while having no ability to parse a valid parameter is

non-conformant. Support for a parameter on a PDU means that the semantics of that parameter are

supported.
ETSI
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9 ETSI TS 101 572-1 V1.1.1 (2013-10)

If the ICS proforma does not contain tables with "values allowed" columns and "values supported" columns, the two

following column descriptions shall be removed.
Values allowed column

The values allowed column contains the type, the list, the range, or the length of values allowed. The following

notations are used:
- range of values: ..
example: 5 .. 20
- list of values: , , ...,
example: 2, 4, 6, 8, 9
example: '1101'B, '1011'B, '1111'B
example: '0A'H, '34'H, '2F'H
- list of named values: (), (), ..., ()
example: reject(1), accept(2)
- length: size ( .. )
example: size (1 .. 8)
Values supported column

The values supported column shall be filled in by the supplier of the implementation. In this column, the values or the

ranges of values supported by the implementation shall be indicated.
4.3 Instructions for completing the PICS proforma

The supplier of the implementation shall complete the PICS proforma in each of the spaces provided. In particular, an

explicit answer shall be entered, in each of the support or supported column boxes provided, using the notation

described in clause 4.2.

If necessary, the supplier may provide additional comments in space at the bottom of the tables or separately.

More detailed instructions are given at the beginning of the different clauses of the PICS proforma.

5 Identification of the implementation

Identification of the Implementation Under Test (IUT) and the system in which it resides (the System Under Test

(SUT)) should be filled in so as to provide as much detail as possible regarding version numbers and configuration

options.

The product supplier information and client information should both be filled in if they are different.

A person who can answer queries regarding information supplied in the ICS should be named as the contact person.

5.1 Date of the statement

.........................................................................................................................................................................................

5.2 Implementation Under Test (IUT) identification
IUT name:

.........................................................................................................................................................................................

.........................................................................................................................................................................................

ETSI
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10 ETSI TS 101 572-1 V1.1.1 (2013-10)
IUT version:

.........................................................................................................................................................................................

5.3 System Under Test (SUT) identification
SUT name:

.........................................................................................................................................................................................

.........................................................................................................................................................................................

Hardware configuration:

.........................................................................................................................................................................................

.........................................................................................................................................................................................

.........................................................................................................................................................................................

Operating system:

.........................................................................................................................................................................................

5.4 Product supplier
Name:

.........................................................................................................................................................................................

Address:

.........................................................................................................................................................................................

.........................................................................................................................................................................................

.........................................................................................................................................................................................

Telephone number:

.........................................................................................................................................................................................

Facsimile number:

.........................................................................................................................................................................................

E-mail address:

.........................................................................................................................................................................................

Additional information:

.........................................................................................................................................................................................

.........................................................................................................................................................................................

.........................................................................................................................................................................................

ETSI
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11 ETSI TS 101 572-1 V1.1.1 (2013-10)
5.5 Client (if different from product supplier)
Name:

.........................................................................................................................................................................................

Address:

.........................................................................................................................................................................................

.........................................................................................................................................................................................

.........................................................................................................................................................................................

Telephone number:

.........................................................................................................................................................................................

Facsimile number:

.........................................................................................................................................................................................

E-mail address:

.........................................................................................................................................................................................

Additional information:

.........................................................................................................................................................................................

.........................................................................................................................................................................................

5.6 PICS contact person
(A person to contact if there are any queries concerning the content of the ICS)
Name:

.........................................................................................................................................................................................

Telephone number:

.........................................................................................................................................................................................

Facsimile number:

.........................................................................................................................................................................................

E-mail address:

.........................................................................................................................................................................................

Additional information:

.........................................................................................................................................................................................

.........................................................................................................................................................................................

.........................................................................................................................................................................................

5.7 Global statement of conformance
Are all mandatory capabilities implemented? (Yes/No) .....................
ETSI
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12 ETSI TS 101 572-1 V1.1.1 (2013-10)

NOTE: Answering "No" to this question indicates non-conformance to the [2] specification. Non-supported

mandatory capabilities are to be identified in the ICS, with an explanation of why the implementation is

non-conforming, on pages attached to the PICS proforma.
6 Statement of conformance of clauses 7.2 and 7.3 of
TS 129 235 and TS 129 163
6.1 Major capabilities
Table 6.1.1: Major capabilities
Item Item description Reference Status Support
1 The System Under Test is interconnected with an TS 129 235 [1], m
SIP-I network clauses 7.2 and 7.3
2 The System Under Test is interconnected with an TS 129 235 [1], m
IMS network as defined in TS 124 229 [i.10] clauses 7.2 and 7.3
Comments:
6.2 Basic call capabilities
Table 6.2.1: Basic call capabilities
Item Item descriptio
...

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