ETSI TS 186 001-5 V2.4.0 (2020-09)

ETSI TS 186 001-5 V2.4.0 (2020-09)
TECHNICAL SPECIFICATION
Core Network and Interoperability Testing (INT);
Network Integration Testing between SIP and ISDN/PSTN
network signalling protocols;
Part 5: Test Suite Structure and Test Purposes (TSS&TP)
for Network Integration Tests between ISDN-ISDN and
ISDN-PSTN over SIP II NNI/SIP-I NNI
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2 ETSI TS 186 001-5 V2.4.0 (2020-09)
Reference
RTS/INT-00161
Keywords
IMS, ISDN, NIT, SIP
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Intellectual Property Rights ................................................................................................................................ 6

Foreword ............................................................................................................................................................. 6

Modal verbs terminology .................................................................................................................................... 6

1 Scope ........................................................................................................................................................ 7

2 References ................................................................................................................................................ 8

2.1 Normative references ......................................................................................................................................... 8

2.2 Informative references ...................................................................................................................................... 11

3 Definition of terms, symbols and abbreviations ..................................................................................... 12

3.1 Terms ................................................................................................................................................................ 12

3.2 Symbols ............................................................................................................................................................ 14

3.3 Abbreviations ................................................................................................................................................... 14

4 Void ........................................................................................................................................................ 15

5 Test Suite Structure (TSS) ...................................................................................................................... 16

5.1 ISDN-ISDN ...................................................................................................................................................... 16

5.2 ISDN-PSTN ..................................................................................................................................................... 17

5.3 PSTN-ISDN ..................................................................................................................................................... 17

5.4 PES-ISDN ........................................................................................................................................................ 18

5.5 ISDN-PES ........................................................................................................................................................ 18

6 Test Purposes .......................................................................................................................................... 18

6.1 Introduction ...................................................................................................................................................... 18

6.1.1 Test purpose naming convention ................................................................................................................ 18

6.1.2 Source of test purpose definition ................................................................................................................ 19

6.1.3 Test purpose structure ................................................................................................................................. 19

6.1.4 Test strategy ................................................................................................................................................ 19

6.1.5 End-to-end performance objectives ............................................................................................................ 19

6.2 Test Purposes .................................................................................................................................................... 20

6.2.1 Test purposes for ISDN-ISDN, Basic call .................................................................................................. 20

6.2.1.1 Successful - Speech ............................................................................................................................... 20

6.2.1.2 Successful - UDI ................................................................................................................................... 42

6.2.1.3 Successful - Audio ................................................................................................................................ 53

6.2.1.4 Successful - UDI/TA ............................................................................................................................. 74

6.2.1.5 Unsuccessful- Speech............................................................................................................................ 83

6.2.1.6 Unsuccessful - UDI ............................................................................................................................... 85

6.2.1.7 Unsuccessful- Audio ............................................................................................................................. 87

6.2.1.8 Unsuccessful - UDI-TA ........................................................................................................................ 89

6.2.2 Test purposes for ISDN-ISDN, Supplementary services ............................................................................ 91

6.2.2.1 CLIP ...................................................................................................................................................... 91

6.2.2.2 CLIR ..................................................................................................................................................... 94

6.2.2.3 COLP .................................................................................................................................................... 96

6.2.2.4 COLR .................................................................................................................................................... 99

6.2.2.5 CUG .................................................................................................................................................... 101

6.2.2.6 SUB ..................................................................................................................................................... 125

6.2.2.7 TP ........................................................................................................................................................ 125

6.2.2.8 UUS1i ................................................................................................................................................. 126

6.2.2.9 UUS explicit ........................................................................................................................................ 129

6.2.2.10 CONF .................................................................................................................................................. 134

6.2.2.11 CFU ..................................................................................................................................................... 140

6.2.2.11.0 CFU ISDN-SIP-ISDN, ISDN-SIP-SIP and ISDN-ISDN-SIP ....................................................... 140

6.2.2.11.1 CFU ISDN-ISDN-ISDN ................................................................................................................ 141

6.2.2.11.2 CFU/Call Rerouteing ..................................................................................................................... 142

6.2.2.12 CFB ..................................................................................................................................................... 180

6.2.2.12.1 CFB/Call Rerouteing ............................................................................................................... 182

6.2.2.13 CFNR .................................................................................................................................................. 221

6.2.2.13.1 CFNR/Call Rerouteing............................................................................................................. 222

6.2.2.14 CD ....................................................................................................................................................... 261

6.2.2.15 FPH ..................................................................................................................................................... 265

6.2.2.16 MCID .................................................................................................................................................. 265

6.2.2.17 3PTY ................................................................................................................................................... 266

6.2.2.18 HOLD ................................................................................................................................................. 270

6.2.2.19 CW ...................................................................................................................................................... 271

6.2.2.20 ECT ..................................................................................................................................................... 273

6.2.2.21 CCBS .................................................................................................................................................. 279

6.2.2.22 CCNR .................................................................................................................................................. 289

6.2.2.23 Comb ................................................................................................................................................... 295

6.2.2.24 DDI ..................................................................................................................................................... 296

6.2.2.25 MSN .................................................................................................................................................... 296

6.2.3 Test purposes for ISDN-ISDN, B-channel end-to-end performance ........................................................ 297

6.2.4 Test purposes for ISDN-PSTN, Basic call ................................................................................................ 298

6.2.4.1 Successful-Speech ............................................................................................................................... 298

6.2.4.2 Successful-Audio ................................................................................................................................ 301

6.2.4.3 Successful-UDI/TA ............................................................................................................................. 302

6.2.4.4 Unsuccessful-Speech........................................................................................................................... 303

6.2.4.5 Unsuccessful-UDI ............................................................................................................................... 304

6.2.4.6 Unsuccessful-audio ............................................................................................................................. 304

6.2.4.7 Unsuccessful-UDI/TA ......................................................................................................................... 305

6.2.5 Test purposes for ISDN-PSTN, Supplementary services.......................................................................... 311

6.2.5.1 CLIP .................................................................................................................................................... 311

6.2.5.2 CLIR ................................................................................................................................................... 311

6.2.5.3 COLP .................................................................................................................................................. 312

6.2.5.4 COLR .................................................................................................................................................. 312

6.2.5.5 CUG .................................................................................................................................................... 313

6.2.5.6 CFU ..................................................................................................................................................... 314

6.2.5.7 CFB ..................................................................................................................................................... 315

6.2.5.8 CFNR .................................................................................................................................................. 315

6.2.5.9 UUS1 ................................................................................................................................................... 316

6.2.5.10 CCBS .................................................................................................................................................. 317

6.2.5.11 CCNR .................................................................................................................................................. 319

6.2.5.12 ECT ..................................................................................................................................................... 322

6.2.5.13 HOLD ................................................................................................................................................. 323

6.2.6 Test purposes for PSTN-ISDN, Basic call ................................................................................................ 324

6.2.6.1 Successful - PSTN .............................................................................................................................. 324

6.2.6.2 Unsuccessful - PSTN .......................................................................................................................... 326

6.2.7 Test purposes for PSTN-ISDN, Supplementary services.......................................................................... 327

6.2.7.1 CLIP .................................................................................................................................................... 327

6.2.7.2 CLIR ................................................................................................................................................... 327

6.2.7.3 CFU ..................................................................................................................................................... 327

6.2.7.4 CFB ..................................................................................................................................................... 328

6.2.7.5 CFNR .................................................................................................................................................. 328

6.2.7.6 MCID .................................................................................................................................................. 328

6.2.7.7 CUG .................................................................................................................................................... 329

6.2.7.8 CCBS .................................................................................................................................................. 329

6.2.7.9 CCNR .................................................................................................................................................. 330

6.2.7.10 DDI ..................................................................................................................................................... 331

6.2.7.11 ECT ..................................................................................................................................................... 331

6.2.7.12 HOLD ................................................................................................................................................. 333

6.2.8 Test purposes for PES - ISDN, Basic call ................................................................................................. 334

6.2.8.1 Successful - PES ................................................................................................................................. 334

6.2.8.2 Unsuccessful - PES ............................................................................................................................. 335

6.2.9 Test purposes for PES-ISDN, Supplementary services ............................................................................ 336

6.2.9.1 CLIP .................................................................................................................................................... 336

6.2.9.2 CLIR ................................................................................................................................................... 337

6.2.9.3 CFU ..................................................................................................................................................... 337

6.2.9.4 CFB ..................................................................................................................................................... 337

6.2.9.5 CFNR .................................................................................................................................................. 338

6.2.9.6 MCID .................................................................................................................................................. 338

6.2.9.7 CUG .................................................................................................................................................... 338

6.2.9.8 CCBS .................................................................................................................................................. 338

6.2.9.9 CCNR .................................................................................................................................................. 339

6.2.9.10 DDI ..................................................................................................................................................... 340

6.2.9.11 ECT ..................................................................................................................................................... 341

6.2.9.12 HOLD ................................................................................................................................................. 342

6.2.10 Test purposes for ISDN-PES, Basic call ................................................................................................... 343

6.2.10.1 Successful-Speech ............................................................................................................................... 343

6.2.10.2 Successful-Audio ................................................................................................................................ 345

6.2.10.3 Successful-UDI/TA ............................................................................................................................. 347

6.2.10.4 Unsuccessful-Speech........................................................................................................................... 348

6.2.10.5 Unsuccessful-UDI ............................................................................................................................... 349

6.2.10.6 Unsuccessful-audio ............................................................................................................................. 349

6.2.10.7 Unsuccessful-UDI/TA ......................................................................................................................... 350

6.2.11 Test purposes for ISDN-PES, Supplementary services ............................................................................ 355

6.2.11.1 CLIP .................................................................................................................................................... 355

6.2.11.2 CLIR ................................................................................................................................................... 356

6.2.11.3 COLP .................................................................................................................................................. 357

6.2.11.4 COLR .................................................................................................................................................. 357

6.2.11.5 CUG .................................................................................................................................................... 357

6.2.11.6 CFU ..................................................................................................................................................... 358

6.2.11.7 CFB ..................................................................................................................................................... 359

6.2.11.8 CFNR .................................................................................................................................................. 360

6.2.11.9 UUS1 ................................................................................................................................................... 361

6.2.11.10 CCBS .................................................................................................................................................. 361

6.2.11.11 CCNR .................................................................................................................................................. 364

6.2.11.12 ECT ..................................................................................................................................................... 367

6.2.11.13 HOLD ................................................................................................................................................. 368

Annex A (informative): Bibliography ................................................................................................. 370

History ............................................................................................................................................................ 372

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This Technical Specification (TS) has been produced by ETSI Technical Committee Core Network and Interoperability

The present document is part 5 of a multi-part deliverable covering Network Integration Testing between SIP and

Part 2: "Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT)

Part 4: "Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT)

Part 5: "Test Suite Structure and Test Purposes (TSS&TP) for Network Integration Tests between ISDN-

In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and

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"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.

The present document specifies the Test Suite Structure and Test Purposes (TSS&TP) for Network Integration Testing

(NIT) to verify the overall compatibility of ISDN and non-ISDN (PSTN) over the national or international SIP-I and

SIP II NNI networks. The TSS&TP specification covers the procedures described in Recommendation

ITU-T Q.1912.5 [35] or ETSI EN 383 001 [36], ETSI TS 129 163 [40] and Recommendation ITU-T Q.699 [24] or

ETSI EN 300 899-1 [37]. For SIP and SDP specific terminology, the reference is ETSI TS 124 229 [39].

Figure 2: ISDN-ISDN and PSTN-PSTN inter-working testing architecture with SIP II NNI