1、TIAIEIA TELECOM“I CATIONS SYSTEMS BULLETIN I I Cellular Application Level Testing for IS-41 Revision B, TSBSl and IS43 I TSB56-A (Revision of TSB56) ,JNE 1994 I TELECOMMUNICATIONS INDUSTRY ASSOCIATION R- Ibe iekmmmunkdbna lhntry LomMkm n*bibi Ekcitmk lubrirn ksociplbn TEL ECOMMUNfCAfONS INDUSInY ASS
2、OCIATION EIA TSB5b-A 94 3234600 0555344 259 NOTICE TIA/EIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purch
3、aser in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or nonmember of TINEIA from manufacturing or selling products not conforming to such Standards and Publications, no
4、r shall the existence of such Standards and Publications preclude their voluntary use by those other than TUVEIA members, whether the standard is to be used either domestically or internationally. Recommended Standards, Publications and Bulletins are adopted by TINEIA in accordance with the American
5、 National Standards Institute (ANSI) patent policy. By such action, TINEIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Recommended Standard, Publication or Bulletin. Technical Bulletins are distinguished from TUVEIA Recommende
6、d Standards or Interim Standards, in that they contain a compilation of engineering data or information useful to the technical community, and represent approaches to good engineering practices that are suggested by the formulating committee. This Bulletin is not intended to preclude or discourage o
7、ther approaches that similarly represent good engineering practice, or that may be acceptable to, or have been accepted by, appropriate bodies, Parties who wish to bring other approaches to the attention of the formulating committee to be considered for inclusion in future revisions of this Bulletin
8、 are encouraged to do so. It is the intention of the formulating committee to revise and update this Bulletin from time to time as may be occasioned by changes in technology, industry practice, or government regulations, or for other appropriate reasons. (Formulated under the cognizance of the TIA T
9、R-45.2 Subcommittee on Cellular Intersystem Operations) Published by -COMMUNICATIONS INDUSTRY ASSOCIATION 1994 Standards and Technology Department 2001 Pennsylvania Ave. N.W., Washington, D.C. 20006 PRICE: Please refer to the current Catalog of EIA, JEDEC and TIA STANDARDS and ENGINEERING PUBLICATIO
10、NS or call Global Engineering Documents, USA and Canada (1-800-854-7179) International (303-397-7956) AU rights reserved Printed in U.S.A. EIA TSB5b-A 94 3234600 O555346 O23 Contents Contents i1 TSB-56 REVISION HISTORY iv 1 . 2 . 3 . 4 . 5 . 6 . 7 . 8 . 9 . Introduction 1 2.1 Definitions 1 Overview
11、1 Trunk OALM . 2 3.1. Initial State . Inter-MSC Trunk Group Down 2 3.2. 3.3. Manipulate CCT States at Local End (MSC-A) 3 3.4. 3.5. Originate Tnmk Test on All CCTs from Local End (MSC-A) 3 3.6. 3.7. Test In Conversation Capability from Local End (MSC-A) 4 3.8. Reset All Circuits from Local End (MSC-
12、A) . 4 3.9. Bring Inter-MSC Tnmk Group Active 2 Manipdate CC States at Remote End (MSC-B) . 3 Originate TnmkTest on All CCs from Remote End (MSC-B) . 4 Test In Conversation capability from Remote End (MSC-B) . 4 3.10. Reset Ail Circuits from Remote End (MSC-B) 5 Handoff 6 4.1. 4.2. 4.3. 4.4. 4.5. 4.
13、6. 4.7. 4.8. 4.9. 4.10 4.1 i 4.12 Handoff Forward Tests . General . 6 Handoff Forward Tests . Failure 7 Handoff Forward Tests . Analog EIA/zw553 7 Handoff Forward Tests . Dual-Mode IS.54 . 8 Handoff BackTests . General 8 Handoff BackTests - Failure . 9 Handoff Back Tests . Dual-Mode IS-54 . 9 Handof
14、f Tandem Tests 10 Handoff Tests with Two Mobiles . 11 Path Minimization . General 11 Path Minimization . Failure . 12 Path Minimization . Dual-Mode IS-54 13 Automatic Roaming . 16 Qualification Failure and Bandit Testing . 17 Validation and Profile Expiration Tests: . 19 Call Delivery Tests for Home
15、 CSS . 21 Remote Feature Operation 29 Cail Forward No Answer Authorization/ Registration/ Activation/ Invocation 32 5.1. Registration and Deregistration 16 5.2. 5.3. Remote Feature Control & Service Profile Manipulations while Roaming 19 5.4. Unreliable Data Directive Scenarios . 19 5.5. Call Delive
16、ry 21 6.1. 6.2. Call Delivery Tests for Roamer . 27 6.3. Call Delivery Tests using MSC-G 28 7.1 . Call Forward Unconditional Authorization/ Registration/ Activation/ Invocation 29 7.2. Call Forward Busy Authorization/Registration/Activation/Invocation 30 7.3. 7.4. Call Waiting Authorization/Activati
17、on/Invocation . 33 7.5. Three Way Calling Authorizationfinvocation . 36 7.6. Custom Feature Control 37 Dual-Mode (Digital/Analog) Roaming . 40 8.1. Registration 40 SS7 Point Code and Subsystem Number verification . 43 1 O . Supplementary Services Flash-Request Verification 44 11 . Authentication. Me
18、ssage Encryption and Voice Privacy . 47 1 1.1. Dual-Mode Mobile Station Initial Registration with Authentication Verification . 47 11.3 Handoff With Voice Privacy Activated 52 11.4 Handoff Tests with the message encryption feature activated 53 11.2. Dual-Mode Mobile Station Remote Feature Request wi
19、th Unique Challenge 50 i EIA TSB5b-A 94 m 3234600 0555347 Tb m 5/19/94 TSB-56 Rev . A Ceiiuiar Application Level Test Pian 11.5 COUNT Verification :.54 cc 12 . Fornard Compatibility Tests 13 . Backward Compatibility Tests 13.1. Trunk OA&M Backward Compatibility (Section 3) JJ Handoff Backward Compat
20、ibility (Section 4) . 55 13.2 13.3 Automatic Roaming Backward Compatibility (Section 5) 55 13.4 Call Delivery Backward Compatibility (Section 6.2) 55 13.5 Remote Feature Operation Backward Compatibility (Section 7) . 55 13.6 Dual Mode Roaming Backward Compatibility (Section 8) 55 13.7 Supplementary
21、Services Backward Compatibility (Section 10) . 56 13.8 Authentication. Message Encryption & Voice Privacy Backward Compatibility (Section 11) 56 14 . Test Record 57 EIA TSB5b-A 94 3234600 0555348 9T4 Revision Title Date Revision O. Revision A. i Test plan for IS-41 Rev. A, IS-53 March, 1993 Rev. O.
22、Test plan for IS41 Rev. B, IS-53 April, 1994 Rev. O and TSB-51 TSB-56 REVISION HISTORY iii EIA TSB5b-A 94 3234600 0555149 830 = 5/19/94 TSB-56 Rev. A Cellular Application Level Test Plan 1 1. Introduction 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 u) 21 22 u Y 2s 26 n 28 29 30 31 32 33 34 35 36 3
23、7 38 39 40 41 42 43 44 45 46 41 This document contains testing scenarios for the verification of intersystem signaling and cellular feature compatibility with IS41 (Rev-B), IS-53 (Rev -0) and TSB-51 (Rev. O). Ail references to IS41 in this document refer to Revision “B“. Ail references to IS-53 in t
24、his document refer to Revision O. Ail references to TSB-51 in this document refer to Revision “O“. Several basic concepts have guided the formation of this document. Firstly, these tests are not intended to be a complete exercise of ail possible combinations of intersystem signaling scenarios. Inste
25、ad these tests are intended to provide an adequate exercise of intersystem signaling and cellular feature operation to verify IS-41, IS-53 and TSB-51 compatibility between the systems in question, these exercises present a manageable set of verification exercise tests, not necessarily an all inclusi
26、ve set. Generally speaking, effort has been made to order the tests from the simplest case to the more complex. In doing this the intention is, when a test fails, it identifies the simplest test capable of detecting the fault in the test sequence. Lastly, the intended audience is tesring personnel,
27、they are assumed to be individuais who have an understanding of intersystem signaling and feature operation between Cellular Systems and related terminology, but not necessarily knowledgeable of the relevant IS41, IS-53 or TSB-51 standards. 2. Overview A small proportion of the tests impact only the
28、 Home System and do not involve intersystem testing. These Home System tests have been added for completeness and may be performed pnor to intersystem testing. Further, these Home System tests have been marked with an asterisk (*) and are always grouped at the beginning of a section. The only except
29、ion to this is in Section 6 on Call Delivery - here the entirety of Section 6.1 consists of Home System tests which should be used as baseline tests for the following two sections. See the Section 6 introduction for details. At the conclusion of each test it should be verified that all resources, pa
30、rticularly uunks and radio traffic channels, used in the test are left in an appropriate state. NOTES: It is suggested that the date, time, call types, and results are recorded as the tests are performed to facilitate concurrent billing records verification. 2.1 Definitions Cellular Subscriber Stati
31、on: The term “Cellular Subscriber Station“ (CSS) is used in this document as defined in IS-41. The tests contained in this document adhere to the following convention for CSS labels: CSS-A: The Cai1 Originating CSS CSS-B: The Call Terminating CSS CSS-C: The Third CSS in a Call LandStation: Others ta
32、tion: The term “LandStation“ is understood to be a telephone station other than a CSS. The tests contained in this document adhere to the following convention for LandStation labels: LandStation-A: The Call Originating LandStation LandStation-B: The Call Terminating LandStation LandStation-C: The Th
33、ird LandStation in a Cali The term “OtherStation“ is understood to be either a LandStation or a CSS. The tests contained in this document adhere to the following convention for Otherstation labels: Otherstation-A: The Call Originating Others tation OtherStation-B: The Call Terminating Otherstation O
34、therstation-C: The Third Otherstation in a Call 1 EIA TSB5b-A 94 m 3234600 0555150 552 m Local 1 2 3 4 5 6 7 8 9 LO Il 12 13 14 15 16 17 i8 19 U 21 u 23 Y 25 L6 n 2a 29 30 31 32 33 Y 35 16 n 38 39 10 Il 12 13 Remote 5/ 19/94 TSB-56 Rev. A Cellular Application Level Test Plan 3. Trunk OA&M 3.0.1 Defi
35、nit ions Cellular Circuit Trunk-n: The term “Cellular Circuit Trunk-n“ (CCT-n) is used in this document to identify a particular (the “n“-th) speech path/member/circuit of an inter- MSC trunk group between systems. The valid CCT states are identified ACT: “Active“ at both MSCs (as per IS41 OA&M cont
36、ext) LB 2ocally Blocked“ (as per IS41 OA&M context) RB: Remotely Blocked“ (as per IS41 OA&M context) LRB: 2ocal and Remotely Blocked“ (as per IS41 OA&M context) INA: “Inactive“ far some other reason than LB, RB, and LRB (Le.: the link is down) as: 3.0.2 Overview These Trunk OA&M test procedures requ
37、ire five (5) Inter-MSC circuits (numbered CCT-I. through CCT-5). The MSC configuration is shown in the diagram below. Note that the test cases listed below are complete (Le.: self symmemc) such that it is unnecessary to execute the tests a second time with the MSCs reversed in the diagram. That is,
38、the two MSCs being tested need not perform as both a “local“ and “remote“ MSC. I MSC-A 1 I MSC-B 1 3.1. 3.2. Initial State - Inter-MSC Trunk Group Down a. Verify that the Inter-MSC trunk group is down between MSC-A and MSC-B. b. Set CC-1 and CCT-3 of MSC-A to Locally Blocked (LB). c. Set CCT-1 and C
39、CT-2 of MSC-B to Locally Blocked (LB). d Observe CCT-2, CCT4 and CCT-5 of MSC-A to be Inactive for Other Reasons (Le.: trunk e. Observe CCT-3, CCT-4 and CCT-5 of MSC-B to be Inactive for Other Reasons (Le.: trunk f. The trunk group should now appear as below: group down). group down). Trunk MSC-A MS
40、C-B CCT- 1 LB IB CCT-2 INA LB CCT-3 LB INA CCT-4 INA INA CCT-5 INA INA Bring Inter-MSC Trunk Group Active a. Bring the Inter-MSC trunk group into service between MSC-A and MSC-B. b. Observe CCT-1 of MSC-A and MSC-B to be Locally and Remotely Blocked (LRB). c. Observe CCT-2 of MSC-A to be Remotely Bl
41、ocked (RB). d Observe CCT-2 of MSC-B to be Locally Blocked (LB). e. Observe CCT-3 of MSC-A to be Locally Blocked (LB). f. Observe CCT-3 of MSC-B to be Remotely Blocked (RB). g. Observe CCT4 and CCT-5 of MSC-A and MSC-B to be Active (ACT). 2 EIA TSB5b-A 94 3234600 0555353 499 9 IO 11 12 13 14 15 16 1
42、7 18 19 20 21 22 u 24 25 m 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 5/19/94 TSB-56 Rev. A Celiuiar Application Level Test Plan 3.3. h. The trunk group should now appear as below: Trunk MSC-A MSC-B CCT- 1 LRB LRB CCT-2 RB LB CCT-3 IE RB CCT-4 ACT ACT CCT-5 ACT ACT Manipulate CCT
43、 States at Local End (MSC-A) a. Unblock CCT-1 and CCT-3 of MSC-A. b. Observe CCT-1 of MSC-A to be Remotely Blocked (RB). c. Observe CCT-1 of MSC-B to be Locally Blocked (LB). d Observe CCT-3 of MSC-A and MSC-B to be Active (ACT). e. Block CCT-2 and CCT-4 of MSC-A. f. Observe CCT-2 of MSC-A and MSC-B
44、 to be Locally and Remotely Blocked (LRB). g. Observe CCT-4 of MSC-A to be Locally Blocked (LB). h. Observe CCT-4 of MSC-B to be Remotely Blocked (RB). i. The tnmk group should now appear as below: Trunk MSC-A MSC-B CCT- 1 RB LB CCT-2 LRB LRB CCT-3 ACT ACT CCT-4 LB RB CCT-5 ACT ACT 3.4. Manipulate C
45、CT States at Remote End (MSC-B) a. Unblock CCT-1 and CCT-2 of MSC-B. b. Observe CCT-1 of MSC-A and MSC-B to be Active (ACT). c. Observe CCT-2 of MSC-A to be Locally Blocked &B). d Observe CCT-2 of MSC-B to be Remotely Blocked (RB). e. Block CC-3 and CCT-4 of MSC-B. f. Observe CCT-3 of MSC-A to be Re
46、motely Blocked (RB). f. Observe CCT-3 of MSC-B to be Locally Blocked (LB). g. Observe CCT-4 of MSC-A and MSC-B to be Locally and Remotely Blocked (LRB). i. The trunk group should now appear as below: Trunk MSC-A MSC-B CCT- 1 ACT ACT CCT-2 LB RB CCT-3 RB LB CCT-4 LFB LRB CCT-5 ACT ACT 3.5. Originate
47、Trunk Test on Ail CCTs from Local End (MSC-A) a. Originate mnk tests from MSC-A on CCTs 1 to 5. b. Verify continuity of each CCT 1 to 5. c. Observe chat CCTs 1 to 5 return to their pretest states. . 3 1 2 3 4 5 6 7 8 9 IO I1 I2 13 14 IS 16 17 I8 19 W 21 L2 u 24 25 16 27 2n 29 M 31 32 33 Y IS 36 n 38
48、 39 u) $1 $2 13 u $5 (6 $7 EIA TSB5b-A 94 3234600 0555352 325 m TSB-56 Rev. A 5/19/94 3.6. 3.7. 3.8. 3.9. d The trunk group should now appear as below: Trunk MSC-A MSC-B CCT- 1 ACT ACT CCT-2 IB RB CCT-3 RB IB CCT-4 LRB LRB CCT-5 ACT ACT Cellular Application Level Test Plan originate Trunk Test on Al
49、l CCTs from Remote End (MSC-B) a. Originate trunk tests from MSC-B on CCTs 1 to 5. b. Verify continuity of each CCT 1 to 5. c. Observe that CCTs 1 to 5 return to their pretest states. d The trunk group should now appear as below: Tnink MSC-A MSC-B CCT- 1 ACT ACT CCT-2 IB RB CCT-3 RB IB CCT-4 LRB LRB CCT-5 ACT ACT Testln Conversation Capability from Local End (MSC-A) a. Place any CCT of MSC-A into a conversation (i.e.: make a call using this trunk group). b. Observe CCTs 1 and 5 of MSC-A and MSC-B remain Active (ACT). c. The trunk group should now appear as below: T
