ETSI ES 202 912-10-2003 Access and Terminals (AT) Short Message Service (SMS) for PSTN ISDN Test Suites for SMS User Based Solution Part 10 Abstract Test Suite (ATS) user side for .pdf

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4、 Service (SMS) for PSTNIISDN; Test Suites for SMS User Based Solution; Part IO: Abstract Test Suite (ATS) user side for functional tests Protocol 2 2 ETSI ES 202 912-10 V1.l.l (2003-02) Reference DES/AT-030014-1 O Keywords SMS, ISDN, PSTN, ATS, PIXIT ETSI 650 Route des Lucioles F-O6921 Sophia Antipo

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10、he benefit of its Members and of the 3GPP Organizational Partners. ETSI 3 ETSI ES 202 912-10 V1.l.l (2003-02) Contents Intellectual Property Rights 5 Foreword . 5 Introduction 5 1 Scope 6 2 References 7 3 Definitions and abbreviations . 8 . . 8 3.1 . . 8 3.2 4 Test method and testing architecture 8

11、4.1 Test method . . 8 4.2 Test configuration . 8 5 Basic considerations on the TTCN development . 9 6 ATS information 9 6.1 Naming conventions . 9 6.2 Restrictions and requirements . 10 6.3 Grouping of test purposes . 10 6.4 Abstract Service Primitives . . 10 6.5 6.6 6.7 Information on physical laye

12、r and data link layer information transfer and on TL messa Use of timers, restrictions and interdependencies of timeout values Treatment of the “Memory Full“ state in the submission phase . Annex A (normative): Abstract Test Suit e (ATS) . 13 Versions of specifications 13 A.2.1 The TTCN Graphical fo

13、rm (TTCN.GR) . 13 A.2.2 The TTCN Machine Processable form (TTCN.M . 13 Annex B (normative): Partial PIXIT proforma 14 Introduction 14 A . 1 A.2 ATS 13 B . 1 B.2 PIXIT items 14 Annex C (informative): Additional information to the PIXIT . 20 Identification Summary 20 Abstract Test Suite Summary . 20 C

14、.3 Test Laboratory 21 . 21 C.3.1 Test Laboratory Identification . C.3.2 Accreditation status of the test service . 21 C.3.3 Manager of Test Laboratory . 21 C.3.4 Contact person of Test Laboratory . 22 C.3.5 Means of Testing . . 22 C.3.6 Instructions for Completion . . 22 C.4 Client 23 C . 1 C.2 C.4.

15、1 Client Identification . . . 23 C.4.2 Client Test Manager . . . 23 C.4.3 Client Contact person . . . 23 C.4.4 Test Facilities Required . . . 24 C.5 System Under Test . 24 ETSI 4 ETSI ES 202 912-10 VI .I .I (2003-02) .24 C.5.1 SUT Information . .24 C.5.2 Limitations of the SUT . . . 25 C.5.3 Environ

16、mental Conditions . C.6 Ancillary Protocols .25 C.6.1 Ancillary Protocols 1 (Data Link Layer) Annex D (informative): Bibliography . 26 . History .27 ETSI 5 ETSI ES 202 912-10 V1.l.l (2003-02) Intellectual Property Rights IPRs essential or potentially essential to the present document may have been d

17、eclared 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 O00 314: “Intellectual Property Rights (7PRs); Essential, orpotentially Essential, IPRs notlJied to ETSI in respect ofETSI standards“, whic

18、h is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (5). All published ETSI deliverables shall include information which directs the reader to the above source of information. Foreword This ETSI Standard (ES) has been produced by ETSI Technical Committee Acc

19、ess and Terminals (AT). The present document is part 10 of a multi-part deliverable. Full details of the entire series can be found in part 1 i i. I n t rod uct ion The present document is part 10 of a multi-part conformance test specification for SM-TE. The specification contains a TTCN design fram

20、e work and the detailed test specifications in TTCN for SM-TE at the userhetwork interface. The reader of the present document should be aware of the fact that much of the ATS information is contained in ES 202 912-9 6 and is therefore only referred to here, indicating the relevant clauses of the pr

21、esent document. ETSI 6 ETSI ES 202 912-10 V1.l.l (2003-02) 1 Scope The present document specifies the functional tests in TTCN for the Transfer Layer in a Terminal Equipment implementing the Short Message Service (SMS) for PSTNASDN, UBS Protocol 2, according to ES 201 912 i at the userhetwork interf

22、ace. Basic ISDN or PSTN call procedures apply in order to establish a circuit-switched band connection between such Terminal Equipment and an SM-SC. Tests for these procedures are outside the scope of the present document. UBS2 terminals send and receive TL messages in the voice-band connection usin

23、g the FSK signalling as defined in EN 300 659-2 2 and ES 200 778-2 3 and the DLL services defined in clause 6 and annex B of ES 201 912 i. Tests for the Physical Layer of the FSK signalling are outside the scope of the present document. Tests for the DLL of UBS2 terminals have been defined in ES 202

24、 912-5 5. Terminal Equipment implementing the Short Message Service (SMS) for PSTNASDN according to UBS Protocol 2 are required to implement the Transfer Layer according to clause 6 and annex B of ES 20 1 9 12 i. Transfer Layer messages used in this test specification are structured accordingly. As

25、the term “functional tests“ indicates, the present document is no conformance test specification: a comprehensive coverage of functions and TL protocol features is not attempted. Only the main functions and TL procedures related to outgoing SM-calls (fiom the SM-TE) and incoming SM-calls (to the SM-

26、TE) are tested (see also clause 6.2). The Abstract Test Suite designed in the document is based on the test cases specified in tabular form combined with prose in ES 202 912-9 6. The Remote Single Layer Embedded Test Method (see ISO/IEC 9646-2 SI) is applied for the UBS Protocol 2 functional tests.

27、The following information can be found in this part, directly or by reference (mostly to ES 202 912-9 6): - The overall test suite structure. - The testing architecture. - The test methods and PCO definitions. - The test configuration. - TTCN styles and conventions. - - - - The partial PIXIT proform

28、a. - The design principles, assumptions, and used interfaces to the TTCN tester (e.g. ASPS). Information about the services assumed from the Data Link Layer and the Physical Layer. Interrelationships and dependencies between timeout values. The TTCN.MP and TTCN.GR forms for the mentioned protocols t

29、ests. While ISO/IEC 9646-1 7 and ISO/IEC 9646-2 SI have been used as the basis for the test specification methodology, the ATS contained in the present document has been specified using TTCN-2+ (TR 101 666 9). Two forms of the ATS are provided (see annex A): - - The TTCN Graphical form (TTCN.GR), Th

30、e TTCN Machine Processable form (TTCN.MP). ETSI 7 ETSI ES 202 912-10 V1.l.l (2003-02) 2 Re fe re nces The following documents contain provisions which, through reference in this text, constitute provisions of the present document. References are either specific (identified by date of publication and

31、or edition number or version number) or non-specific. For a specific reference, subsequent revisions do not apply For a non-specific reference, the latest version applies. Referenced documents which are not found to be publicly available in the expected location might be found at p. il ETSI ES 201 9

32、12 (Vl.l.1): “Access and Terminals (AT); Short Message Service (SMS) for PSTNASDN; Short Message Communication between a fixed network Short Message Terminal Equipment and a Short Message Service Centre“. ETSI EN 300 659-2 (V1.3.1): “Access and Terminals (AT); Analogue access to the Public Switched

33、Telephone Network (PSTN); Subscriber line protocol over the local loop for display (and related) services; Part 2: Off-hook data transmission“. ETSI ES 200 778-2 (V1.2.2): “Access and Terminals (AT); Analogue access to the Public Switched Telephone Network (PSTN); Protocol over the local loop for di

34、splay and related services; Terminal equipment requirements; Part 2: Off-hook data transmission“. ETSI ES 202 912-4 (Vl.l.1): “Access and Terminals (AT); Short Message Service (SMS) for PSTNASDN Test Suites for SMS User Based Solution; Part 4: Protocol Implementation Conformance Statement (PICS) pro

35、forma specification user side for Data Link Layer Protocol 2“ ETSI ES 202 912-5 (Vl.l.1): “Access and Terminals (AT); Short Message Service (SMS) for PSTNASDN Test Suites for SMS User Based Solution; Part 5: Test Suite Structure and Test Purposes (TSS Short Message Service (SMS) for PSTNASDN; Test S

36、uites for SMS User Based Solution; Part 9: Test Suite Structure and Test Purposes (TSS The Tree and Tabular Combined Notation (TTCN) (Ed. 2+)“. ISO/IEC 9646-3 : “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 3: The Tree and Tabular Combi

37、ned Notation (TTCN)“. ETSI ES 202 912-1 (Vl.l.1): “Access and Terminals (AT); Short Message Service (SMS) for PSTNASDN; Test Suites for SMS User Based Solution; Part 1 : Protocol Implementation Conformance Statement (PICS) proforma specification user side for Data Link Layer (DLL) Protocol 1“. ETSI

38、ES 202 912-8: “Access and Terminals (AT); Short Message Service (SMS) for PSTNASDN; Test Suites for SMS User Based Solution; Part 8: Abstract Test Suite (ATS) user side for Functional Tests Protocol 1“. ETSI 8 ETSI ES 202 912-10 V1.l.l (2003-02) 3 Definitions and abbreviations 3.1 De fi nit ions For

39、 the purposes of the present document, the terms and definitions given in ES 202 912-9 6 apply. 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: ASP ATS CLI DLL FSK GSM ICs ISDN IS0 IUT PDU PICS PIXIT PSTN SM SME SMS SM-SC SM-TE SUT TL TP TS TSS TSS - th

40、e existing prefix “SMS-“ has been deleted; - hyphens (I-“) have been replaced by underscores EXAMPLE: ISMS-SUBMIT“ is transformed to “PDU-SUBMIT“ in the ATS. (“-“) . For some conversion operations which are near to the p re-defi ned ope rat ions I NT-TO- B IT et c. prefix “TSO-“ has not been used. F

41、or PDU constraints the prefix “PDU-“ in the related PDU type identifier is replaced by “C-“. A postfix “-Sn“ is added for constraints to be transmitted, where “n“ is an appropriate digit (starting with “I“). Similarly a postfix “ For ASP constraints the prefix “ASP-“ in the ASP type identifier is re

42、placed by “C-“. The rest of the name is treated as for PDUs. Aliases have been defined for ASPs carrying PDUs. The Alias identifier is derived from the PDU name, with a postix “r“ for PDUs to be received and a postix Is“ for PDUs to be sent (respectively “sa“ for sending a positive acknowledgement a

43、nd “sn“ for sending a negative acknowledgement. The names of Formal Parameters end with a “V“ (constraints) or “P“ (test steps). Formal Parameter names associated with constraints are composed of the name of the Structured Type element, PDU field or ASP parameter to which the Formal Parameter is pas

44、sed as a value, followed by postix “V“. Rn“ is added for constraints to be received. Test Suite Constant Test Case Variable Test Suite Operation Selection Expression Constraint Formal Parameters r 6.2 Restrictions and requirements not being tested See clause 5.3 in ES 202 912-9 6. 6.3 Grouping of te

45、st purposes See clauses 5.4 and 6.2 in ES 202 912-9 6. 6.4 Abstract Service Primitives See clause 6.3 in ES 202 912-9 6. Note that the prefix “ASP-“ has been added in the ATS. 6.5 Information on physical layer and data link layer information transfer and on TL message encoding There is no explicit s

46、ignalling used in the ATS for establishing the VB connection between the SM-TE and the tester. There is also no explicit reference made to whether the VB connection is over PSTN or ISDN, since the SMS transfer capabilities and procedures are independent of the network type, once the VB connection is

47、 established. The VB connection is established using appropriate ASPs, and is considered to be a matter of the capabilities of the SM-TE to be tested and the implementation of the test system implementing this ATS, to perform suitable signalling to establish the VB connection. ETSI 11 ETSI ES 202 91

48、2-10 V1.l.l (2003-02) The Physical Layer is treated according to clause 6.3.1 of ES 201 912 i, i.e. the signalling between the SM-TE and the tester is carried out in the VB connection, using a bi-directional, half duplex 1 200 Baud FSK modulation as defined in EN 300 659-2 2 and ES 200 778-2 3. The

49、TL messages are transferred via DLL frames as specified in table 5 of clause 6.3.2.1 of ES 201 912 i (see also the definition of ASPS at PCO FS in ES 202 912-9 6 and in the TTCN ATS): TL message DLL message ASP SMS-SUBMIT DLL-SMS-INFO-MO ASP-TRANSFER-SUBMIT-ind SMS-SUBMIT-REP DLL-SMSACKO/ ASP-TRANSFERACK-req DLL-SMS-ACK1 SMS-DELIVERY DLL-SMS-INFO-MT ASP-TRANSFER-INFOMT-req SMS-DELIVERY-REP DLL-SMS-ACKO/ ASP-TRANSFER-DELIV-REP-ind DLL-SMS-ACK1 SMS-STATUS-REP DLL-SMS-INFO-MT ASP-TRANSFER-INFOMT-re