1、 ETSI TR 103 278 V1.1.1 (2014-07) Core Network and Interoperability Testing (INT); IMS specific use of Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Conformance Testing; (3GPP Release 10); Validation report TECHNICAL REPORT ETSI ETSI TR 103 278 V1.1.1 (2014-07) 2Reference
2、 DTR/INT-00108 Keywords IMS, network, SIP, testing ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important not
3、ice The present document can be downloaded from: http:/www.etsi.org The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In
4、 case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the do
5、cument may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http:/portal.ets
6、i.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without th
7、e written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2014. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
8、 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TR 103 278 V1.1.1 (2014-07) 3Contents Intellectual Property Rights 4g3Foreword . 4g3M
9、odal verbs terminology 4g31 Scope 5g32 References 5g32.1 Normative references . 5g32.2 Informative references 5g33 Abbreviations . 5g34 Validation report 6g34.1 Validation level 6g34.2 Source code evaluation . 6g34.2.1 TTCN-3 version 6g34.2.2 TTCN-3 tools used for compilation 6g34.3 Validation Proce
10、ss 6g34.3.1 Validation method 6g34.3.2 Test Platforms . 6g34.3.3 SUTs . 7g34.3.4 Validation Status . 7g34.3.4.1 Gm Interface . 7g34.3.4.2 Mw Interface . 8g34.3.4.3 ISC Interface . 11g34.3.4.4 Ic Interface 12g34.4 Feedback to standardization process 12g34.4.1 Base standard issues 13g34.4.2 Test speci
11、fication issues 13g34.4.3 Typical SUT issues . 13g3Annex A: Bibliography 14g3History 15g3ETSI ETSI TR 103 278 V1.1.1 (2014-07) 4Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential I
12、PRs, 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 a
13、vailable 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 a
14、re, or may be, or may become, essential to the present document. Foreword This Technical Report (TR) has been produced by ETSI Technical Committee Core Network and Interoperability Testing (INT). Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “ma
15、y not“, “need“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TR
16、 103 278 V1.1.1 (2014-07) 51 Scope The present document is the validation report of the IMS specific use of Session Initiation Protocol (SIP) and Session Description Protocol (SDP) conformance tests and it provides statistics of executed and validated IMS SIP conformance tests. The information provi
17、ded has been produced by validation against two implementations from industry. Furthermore, identified base specifications and test specification issues are listed in the present document. 2 References References are either specific (identified by date of publication and/or edition number or version
18、 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 a
19、t 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. Not appl
20、icable. 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 ETSI TS 102 790-2: “Core Network and Interoperability Testing (INT); IMS specific use of Session
21、Initiation Protocol (SIP) and Session Description Protocol (SDP); Conformance Testing; (3GPP Release 10); Part 2: Test Suite Structure (TSS) and Test Purposes (TP)“. i.2 ETSI TS 102 790-3: “Core Network and Interoperability Testing (INT); IMS specific use of Session Initiation Protocol (SIP) and Ses
22、sion Description Protocol (SDP); Conformance Testing; (3GPP Release 10); Part 3: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification “. i.3 ETSI EG 201 015 (V1.1.1): “Methods for Testing and Specification (MTS); Specification of
23、protocols and services; Validation methodology for standards using SDL; Handbook“. i.4 ETSI ES 201 873-1 (V4.2.1): “Methods for Testing and Specification (MTS); The Testing and Test Control Notation version 3; Part 1: TTCN-3 Core Language“. 3 Abbreviations For the purposes of the present document, t
24、he following abbreviations apply: ATS Abstract Test Suite IMS IP Multimedia Subsystem PICS Protocol Implementation Conformance Statement SDP Session Description Protocol SIP Session Initiation Protocol SUT System under Test ETSI ETSI TR 103 278 V1.1.1 (2014-07) 6TC Test Case TP Test Purpose TS Test
25、System TSS Test Suite Structure TTCN-3 Testing and Test Control Notation version 3 XML Extensible Markup Language XSD XML Schema Definition 4 Validation report 4.1 Validation level Level 3 (rigorous) abstract test suite validation has been performed, according to the validation handbook i.3: the tes
26、t suite has been compiled on more than one TTCN-3 tool; the complete suite of tests has been implemented and executed on more than one test platform; the complete suite of tests have been executed against SUTs from a range of different suppliers; the operation and output traces of all the tests have
27、 been validated. 4.2 Source code evaluation 4.2.1 TTCN-3 version The SIP IMS Release 10 abstract test suite is based on TTCN-3 edition 4.2.1 (TTCN3:2010) i.4. 4.2.2 TTCN-3 tools used for compilation The test suite has been compiled using two different TTCN-3 tools, as detailed in table 1. Table 1: T
28、TCN-3 tools used for compilation Supplier Tool name Version Settings Compilation result TestingTech TTworkbench 1.17 Support for very large integers XSD-Language-Support-v1.1.9 No error Elvior TestCast T3 6.8.0 No error 4.3 Validation Process 4.3.1 Validation method Void. 4.3.2 Test Platforms The va
29、lidation test platform has been provided by Iskratel. Table 2: Validation test platform components TTCN-3 Tool TestingTech TTworkbench v17 with XSD support plugin ATS The applicable ATS is: https:/forge.etsi.org/svn/IMS_CON_BC/trunk/BC ETSI ETSI TR 103 278 V1.1.1 (2014-07) 74.3.3 SUTs SUTs have been
30、 provided by Iskratel and Italtel for the purpose of the validation of the IMS SIP test suite. 4.3.4 Validation Status Following features were not supported or partially supported by the vendors: Emergency call. Security association. Encryption algorithms: only MD5 Digest s supported. For these reas
31、ons: 1) groups of test cases such as emergency call were not executed and validated; 2) some test cases in groups were not executed and validated (e.g. security association). 4.3.4.1 Gm Interface Table 3 shows the validation status of each test case on the Gm interface. Table 3: Test case validation
32、 status TC identifier Verdict Log analysis Validated TC_IMST2_GM_GEN_01 PASS Yes YesTC_IMST2_GM_REG_01 PASS Yes YesTC_IMST2_GM_REG_02 INCONC Yes Yes TC_IMST2_GM_REG_03 INCONC Ye YeTC_IMST2_GM_REG_04 INCONC Yes Yes TC_IMST2_GM_REG_05 INCONC Ye YeTC_IMST2_GM_REG_06 INCONC Yes Yes TC_IMST2_GM_REG_07 IN
33、CONC Ye YeTC_IMST2_GM_REG_08 INCONC Yes Yes TC_IMST2_GM_REG_09 FAIL Ye YeTC_IMST2_GM_REG_10 No TC_IMST2_GM_REG_11 PASS Yes YesTC_IMST2_GM_INI_01 PASS Yes No TC_IMST2_GM_INI_02 FAIL Ye Yes TC_IMST2_GM_INI_03 PASS Yes YeTC_IMST2_GM_INI_03A PASS Ye Yes TC_IMST2_GM_INI_04 PASS Yes YeTC_IMST2_GM_INI_04A
34、PASS Ye Yes TC_IMST2_GM_INI_05 PASS Yes YeTC_IMST2_GM_INI_06 FAIL Ye Yes TC_IMST2_GM_INI_07 FAIL Yes YeTC_IMST2_GM_INI_08 PASS Ye Yes TC_IMST2_GM_STA_01 PASS Yes YeTC_IMST2_GM_STA_02 PASS Ye Yes TC_IMST2_GM_STA_03 PASS Yes YeTC_IMST2_GM_STA_04 PASS Ye Yes TC_IMST2_GM_STA_05 FAIL Yes YeTC_IMST2_GM_SU
35、B_01 FAIL Ye Yes TC_IMST2_GM_SUB_02 FAIL Yes YeTC_IMST2_GM_SUB_03 FAIL Ye Yes TC_IMST2_GM_SUB_04 PASS Yes YeTC_IMST2_GM_SUB_05 PASS Ye Yes TC_IMST2_GM_SUB_06 PASS Yes YeTC_IMST2_GM_SUB_06a PASS Ye Yes TC_IMST2_GM_SUB_07 PASS Yes YeTC_IMST2_GM_SUB_07a PASS Ye Yes TC_IMST2_GM_SUB_08 FAIL Yes YeETSI ET
36、SI TR 103 278 V1.1.1 (2014-07) 8TC identifier Verdict Log analysis Validated TC_IMST2_GM_SUB_09 FAIL Yes Yes TC_IMST2_GM_SUB_10 FAIL Ye YeTC_IMST2_GM_TAR_01 PASS Yes Yes TC_IMST2_GM_TAR_02 FAIL Ye YeTC_IMST2_GM_TAR_03 FAIL Yes Yes TC_IMST2_GM_TAR_04 FAIL Ye YeTC_IMST2_GM_TAR_05 FAIL Yes Yes TC_IMST2
37、_GM_TAR_06 FAIL Ye YeTC_IMST2_GM_TAR_07 FAIL Yes Yes TC_IMST2_GM_TAR_08 FAIL Ye YeTC_IMST2_GM_TAR_09 FAIL Yes Yes TC_IMST2_GM_TAR_10 FAIL Ye YeTC_IMST2_GM_TAR_11 FAIL Yes Yes TC_IMST2_GM_TAR_12 FAIL Ye YeTC_IMST2_GM_EME_01 No TC_IMST2_GM_EME_02 NoTC_IMST2_GM_EME_03 NoTC_IMST2_GM_EME_04 No TC_IMST2_G
38、M_EME_05 NoTC_IMST2_GM_EXC_01 FAIL Yes Yes TC_IMST2_GM_EXC_01A FAIL Ye YeTC_IMST2_GM_EXC_02 FAIL Yes Yes TC_IMST2_GM_SDP_01 FAIL Ye YeTC_IMST2_GM_SDP_02 FAIL Yes Yes TC_IMST2_GM_SDP_03 PASS Ye YeTC_IMST2_GM_NAT_01 FAIL Yes Yes Table 4 shows the global results from the validation of the GM interface
39、test cases. Table 4: Global results Number of TCs PASS FAIL INCONC N/A 63 22 28 7 6 Table 5 depicts the results grouped by test cases categories. Table 5: Results by test cases categories GEN REG SUB STA INI TAR EXEC SDP NAT pass 1 2 6 4 7 1 0 1 0 fail 0 1 6 1 3 11 3 2 1 inconc 0 7 0 0 0 0 0 0 0 non
40、e 0 1 0 0 0 0 0 0 0 4.3.4.2 Mw Interface Table 6 shows the validation status of each test case on the Mw interface. Table 6: Test case validation status TC identifier Verdict Log analysis Validated TC_IMST2_MW_GEN_01 PASS Yes YesTC_IMST2_MW_GEN_02 PASS Yes YesTC_IMST2_MW_GEN_03 PASS Yes Yes TC_IMST2
41、_MW_GEN_04 NoTC_IMST2_MW_GEN_05 PASS Yes YesTC_IMST2_MW_GEN_06 PASS Yes Yes TC_IMST2_MW_GEN_07 PASS Yes YesTC_IMST2_MW_GEN_08 PASS Yes YesTC_IMST2_MW_GEN_09 PASS Yes Yes TC_IMST2_MW_GEN_10 PASS Yes YesETSI ETSI TR 103 278 V1.1.1 (2014-07) 9TC identifier Verdict Log analysis Validated TC_IMST2_MW_GEN
42、_11 FAIL Yes YesTC_IMST2_MW_GEN_12 AIL Yes YesTC_IMST2_MW_GEN_13 PASS Yes Yes TC_IMST2_MW_GEN_14 FAIL Yes YesTC_IMST2_MW_GEN_15 PASS Yes YesTC_IMST2_MW_GEN_16 PASS Yes Yes TC_IMST2_MW_GEN_17 PASS Yes YesTC_IMST2_MW_REG_01 NoTC_IMST2_MW_REG_02 No TC_IMST2_MW_REG_03 NoTC_IMST2_MW_REG_04 NoTC_IMST2_MW_
43、REG_05 No TC_IMST2_MW_REG_06 NoTC_IMST2_MW_REG_07 NoTC_IMST2_MW_REG_08 No TC_IMST2_MW_REG_09 NoTC_IMST2_MW_REG_10 NoTC_IMST2_MW_REG_11 No TC_IMST2_MW_REG_12 NoTC_IMST2_MW_REG_13 NoTC_IMST2_MW_REG_14 No TC_IMST2_MW_REG_15 NoTC_IMST2_MW_REG_16 NoTC_IMST2_MW_REG_18 No TC_IMST2_MW_REG_19 NoTC_IMST2_MW_R
44、EG_20 FAIL Yes Yes TC_IMST2_MW_REG_21 FAIL Ye YeTC_IMST2_MW_REG_22 FAIL Yes Yes TC_IMST2_MW_REG_23 FAIL Ye YeTC_IMST2_MW_REG_24 FAIL Yes Yes TC_IMST2_MW_REG_25 FAIL Ye YeTC_IMST2_MW_REG_26 FAIL Yes Yes TC_IMST2_MW_INI_01 FAIL Ye YeTC_IMST2_MW_INI_02 FAIL Yes Yes TC_IMST2_MW_INI_03 FAIL Ye YeTC_IMST2
45、_MW_INI_04 FAIL Yes Yes TC_IMST2_MW_INI_05 FAIL Ye YeTC_IMST2_MW_INI_06 FAIL Yes Yes TC_IMST2_MW_INI_07 FAIL Ye YeTC_IMST2_MW_INI_08 PASS Yes Yes TC_IMST2_MW_INI_09 PASS Yes YesTC_IMST2_MW_INI_10 FAIL Yes Yes TC_IMST2_MW_INI_11 FAIL Ye YeTC_IMST2_MW_INI_12 PASS Yes Yes TC_IMST2_MW_INI_13 PASS Yes Ye
46、sTC_IMST2_MW_INI_14 FAIL Yes Yes TC_IMST2_MW_INI_15 No TC_IMST2_MW_INI_16 NoTC_IMST2_MW_INI_18 NoTC_IMST2_MW_INI_19 No TC_IMST2_MW_INI_20 PASS Yes YesTC_IMST2_MW_INI_21 PASS Yes YesTC_IMST2_MW_INI_22 PASS Yes Yes TC_IMST2_MW_INI_23 PASS Yes YesTC_IMST2_MW_INI_24 FAIL Yes Yes TC_IMST2_MW_INI_25 No TC
47、_IMST2_MW_STA_01 PASS Yes YesTC_IMST2_MW_STA_02 FAIL Yes Yes TC_IMST2_MW_STA_03 FAIL Ye YeTC_IMST2_MW_STA_04 PASS Yes Yes TC_IMST2_MW_STA_05 PASS Yes YesTC_IMST2_MW_STA_06 FAIL Yes Yes TC_IMST2_MW_STA_07 FAIL Ye YeTC_IMST2_MW_SUB_01 FAIL Yes Yes ETSI ETSI TR 103 278 V1.1.1 (2014-07) 10TC identifier
48、Verdict Log analysis Validated TC_IMST2_MW_SUB_02 FAIL Yes Yes TC_IMST2_MW_SUB_03 FAIL Ye YeTC_IMST2_MW_SUB_04 FAIL Yes Yes TC_IMST2_MW_SUB_05 FAIL Ye YeTC_IMST2_MW_SUB_06 FAIL Yes Yes TC_IMST2_MW_SUB_07 No TC_IMST2_MW_SUB_07A PASS Yes Yes TC_IMST2_MW_SUB_08 FAIL Ye YeTC_IMST2_MW_SUB_09 FAIL Yes Yes
49、 TC_IMST2_MW_SUB_10 FAIL Ye YeTC_IMST2_MW_TAR_01 FAIL Yes Yes TC_IMST2_MW_TAR_02 FAIL Yes YesTC_IMST2_MW_TAR_03 FAIL Yes YesTC_IMST2_MW_TAR_04 No TC_IMST2_MW_TAR_04A PASS Yes YesTC_IMST2_MW_TAR_05 NoTC_IMST2_MW_TAR_05A FAIL Yes Yes TC_IMST2_MW_TAR_06 FAIL Yes YesTC_IMST2_MW_TAR_07 NoTC_IMST2_MW_TAR_07A FAIL Yes Yes TC_IMST2_MW_TAR_08 FAIL Yes YesTC_IMST2_MW_TAR_09 NoTC_IMST2_MW_TAR_09A FAIL Yes Yes TC_IMST2_MW_EME_01 NoTC_IMST2_MW_EME_02 NoTC_IMST2_MW_EME_03 No TC_IMST2_MW_EME_04 NoTC_IMST2_MW_EME_05 NoTC_IMST2_MW_EME_06 No TC_IMST2_
