On this page you can find and download all approved Change Requests (CRs) to Technical Forum specifications from CR001 to CR099.
The following information is given in the table:
- No.: The number of the CR. Each approved CR gets a unique sequential number.
- Ver.: The version number of the CR.
- To Specification: The specification number and specification version to which the CR applies.
- Title: The title of the CR.
- Affected Clauses: The clauses in “To Specification” which are modified by the CR.
- Incorporated in: The specification number and (new) specification version in which the CR was incorporated. Because incorporated CRs are part of the new version of the specifications they are superfluous and shown on red background.
- Impact/Implemented: in case a TIP CR has an impact on the Test Plan, or a Test Plan CR has an impact on the TIC-RT this impact is listed in this column as follows:
- n/a not applicable, e.g. CR to a process document
- no no impact on Test Plan (for a TIP CR) or on TIC-RT (for test plan CR)
- Test Plan this TIP CR has an impact on the Test Plan, but corresponding Test Plan CR is not approved yet
- TIC-RT this Test Plan CR has an impact on the TIC-RT, but corresponding TIC-RT has not been updated yet
- CR999 CR ID of the corresponding Test Plan CR where the impact is implemented
- v999 version of the corresponding TIC-RT where the impact is implemented (or done if version is not known)
- Comment: An additional comment to the CR. This is usually the TF document number of the CR when it was approved by the TF.
Approved Change Requests are part of the specification and automatically apply to it.
Please submit new Change Requests to the chairman of the Technical Forum (contact details can be found on the Technical Forum page).
Change Requests (CR)
| No. | Ver. | To Specification | Title | Affected Clauses | Incorporated in | Impact/ Implemented | Comment |
| For the Change Requests CR700 to CR799 please go to the Change Requests 7xx page. | |||||||
| For the Change Requests CR600 to CR699 please go to the Change Requests 6xx page. | |||||||
| For the Change Requests CR500 to CR599 please go to the Change Requests 5xx page. | |||||||
| For the Change Requests CR400 to CR499 please go to the Change Requests 4xx page. | |||||||
| For the Change Requests CR300 to CR399 please go to the Change Requests 3xx page. | |||||||
| For the Change Requests CR200 to CR299 please go to the Change Requests 2xx page. | |||||||
| For the Change Requests CR100 to CR199 please go to the Change Requests 1xx page. | |||||||
| CR099 | 1 | IOP001-03_v110_DGNA | Delete test 1.1.1 and 1.1.2 | 1.1 | IOP001-03_v200_DGNA | n/a | TF05-33-12 |
| CR098 | 1 | TTR001-05_v100_PD | Size of TL-SDU segments on the uplink and the downlink | 6.3 | TTR001-05_v200_PD | no | TF05-33-27 (updated version of the CR TF05-32-33). Not included in version 2.0.0 but provided as CR097 |
| CR097 | 1 | TTR001-05_v200_PD | Size of TL-SDU segments | 6.5 | TTR001-05_v300_PD-TEDS | no | TF05-33-26 |
| CR096 | 1 | TTR001-01_v481_Core | Adding explicit statement that the use of Transmission trunking is not covered by TIP | 4, 7.2.1 | TTR001-01_v500_Core | no | TF05-33-25 Minor editorial changes implemented. |
| CR095 | 1 | TTR001-02_v101_SDS | Immediate Text messaging | New clauses 8.3 and 8.4 (Tables 9 and 10). | TTR001-02_v200_SDS | no | TF05-33-19 Minor editorial changes implemented. |
| CR094 | 1 | TTR001-11_v100_AIE | Clarification on use of U-OTAR CCK RESULT. | 2.6.12 CCK Provide | TTR001-11_v200_AIE | no | TF05-33-17 |
| CR093 | 1 | TTR001-12_v100_SI | It is not the TCH, which carries the signalling; it is Traffic Physical Channel. | 3.1, 6.2, 6.3, 6.6.1, 6.6.2, 6.6.3, 6.6.4, 6.7.1, 6.7.2, 6.7.3, 6.7.4, 6.8.1, 6.8.3, 6.9.1, 6.9.3 | TTR001-12_v110_SI | no | TF05-33-14 |
| CR092 | 1 | TTR001-01_v481_Core | MS may not suspend the sleeping cycle upon a single decode failure | 14.1.12 | TTR001-01_v500_Core | Not tested | TF05-33-13 |
| CR091 | 1 | TTR001-12_v100_SI | D-RELEASE to disconnecting party should be mandatory, not optional | sub-clause 6.9.1 | TTR001-12_v110_SI | v100 | TF05-33-11 |
| CR090 | 1 | IOP001-01_v110_Core | Additional expected result during PSTN call Queuing | 8.2 and 8.1 | IOP001-01_v200_Core | no | TF05-32-28a |
| CR089 | 1 | IOP001-01_v110_Core | Deletion of the reference to SDS TIP (TTR001-02) and SDS related test cases from CORE test plan | References, 9.5, 9.6, 10.1, 10.2, 10.3, 10.4 | IOP001-01_v200_CoreIOP001-01_v200_Core | v207 | TF05-32-23 |
| CR088 | 1 | IOP001-02_v110_SDS | Relocation of MS-ISDN addressed SDS-TL test cases 9.5 and 9.6 from CORE (TTR001-01) test plan to SDS (TTR001-02) test plan | 1.4.4, 1.4.5 and Abbreviations | IOP001-02_v200_SDS | v107 | TF05-32-22 |
| CR087 | 1 | IOP001-11_v110_AIE | Alignment of references in Air Interface Encryption test spec. IOP 001-11 with CR TF04-31-17 | Tests 1.3.1.1, 1.3.1.2, 1.3.1.3, 1.3.2.1, 1.3.2.2, 1.4.1, 1.4.2, 2.2.2.1, 2.2.2.2, 2.2.2.3, 2.2.2.4, 2.2.2.5, 2.2.2.6, 2.3.1.1, 2.3.1.2, 2.3.1.3, 2.3.2.1, 2.3.2.2, 2.4.1 and 2 | IOP001-11_v200_AIE | no | TF05-32-19 |
| CR086 | 1 | TTR002-02_v101_DGW | Reservation | 6.5 and 6.5.1 | TTR002-02_v110_DGW | no | TF05-33-10 amends document TF05-32-07 |
| CR085 | 1 | TTR002-02_v101_DGW | DM-MS procedures when involved in a call via DMO gateway | 6.3.3 | TTR002-02_v110_DGW | no | TF05-33-09 amends document TF05-32-06. |
| CR084 | 1 | TTR002-02_v101_DGW | Individual call set-up failure | 6.4.3 and 6.4.4 | TTR002-02_v110_DGW | TF05-33-08 amends document TF05-32-05 | |
| CR083 | 2 | TTR001-03_v103_DGNA | Incorrect details in Annex B & proprietary element value Ô1Õ has now officially been assigned to TETRA MoU | 7.2 (Table 1); titles for sections 9 & 10; 10.2 | TTR001-03_v200_DGNA | no | TF05-32-31 |
| CR082 | 1 | TTR001-11_v100_AIE | Validity of DCK forwarding | 2.3.10 | TTR001-11_v200_AIE | no | TF05-32-24 |
| CR081 | 1 | TTR001-01_v481_Core | Clarify that call modification relates solely to changes made during the call setup phase | 7.5.2, 9.6.2 | TTR001-01_v500_Core | no | TF05-32-11 |
| CR080 | 1 | TTR001-05_v100_PDe | Possible maximum number of neighbour cells (i.e. 31) should be explicitly stated | 10 | TTR001-01_v500_Core | no | TF05-32-09 |
| CR079 | 1 | TTR001-05_v100_PD | Clarification of Advanced link setup after cell re-selection | 7.10, 7.10.1 and 7.10.2 | TTR001-05_v200_PD | no | TF04-31-40 Editorial changes implemented. |
| CR078 | 1 | OP001-01_v110_Core | Unannounced cell re selection | 7.3.1, 7.3.2.2, 7.3.3.2, 7.3.4.3 and 7.3.5.2 | IOP001-01_v100_Core | n/a | TF04-31-39 CR100 is equivalent, and applies for v2.0.0 |
| CR077 | 1 | TTR001-09_v103_AL | Need of MS to appear as an unused terminal calrified as a requirement. SS AL call clearance before setting up a call | 2.5.4, 2.5.6 | TTR001-09_v200_AL | no | TF04-31-38 |
| CR076 | 1 | TTR001-01_v481_Core | NULL PDU when in downlink control channel (MCCH, SCCH, FACCH, and SACCH) | 14.1.5 | TTR001-01_v500_Core | no | TF04-31-33 |
| CR075 | 1 | TTR001-01_v481_Core | SwMI shall not force an MS into energy economy | 14.1.12 | TTR001-01_v500_Core | Not tested | TF04-31-32 |
| CR074 | 1 | TTR001-01_v481_Core | Clarification for of energy economy mode state for different registration types | 14.1.12 | TTR001-01_v500_Core | Not tested | TF04-31-31 |
| CR073 | 1 | TTR001-02_v101_SDS | Clarification on maximum text message length that can be transmitted through basic link according to the SDS-TL protocol | 8, 8.1.1, 8.2.1.2, 8.2.1.4, Annex A.1 Ð A.4. A5 is renumbered. | TTR001-02_v200_SDS | no | TF04-31-30 |
| CR072 | 1 | IOP001-01_v110_Core | Adding of two (2) call modification test cases into CORE test plan | 4.3.1.1, 4.3.1.2, 4.3.2.1, 4.3.2.2 | IOP001-01_v200_Core | v207 | TF04-31-28 |
| CR071 | 1 | TTR001-01_v481_Core | MS action on SwMI sending a warning about imminent call disconnection | Sub-clause 7.3 Call Maintenance | TTR001-01_v500_Core | CR173 | TF04-31-27 |
| CR070 | 1 | TTR001-01_v481_Core | Periodic registration when LA timer expires | sub-clause 6.4 | TTR001-01_v500_Core | CR189 | TF04-31-26 |
| CR069 | 1 | TTR001-01_v481_Core | Modification of broadcast and p2mp call setups | Add a sentence to the new sub-clause 9.7 | TTR001-01_v500_Core | Not tested | TF04-31-25 |
| CR068 | 1 | IOP002-01_v101_DCore | Call transaction timer is actually set to 120 sec. We suggest a lower value (20 sec) | 5:Table 2 | IOP002-01_v103_DCore | TF04-31-20 Editorial changes implemented. | |
| CR067 | 1 | TTR001-01_v481_Cor | Resource pre-emption in pre-emptive priority calls | 7.6, 9.7 (added by CR52) | TTR001-01_v500_Core | CR062 | TF04-31-19 Editorial changes implemented |
| CR066 | 1 | TTR001-01_v481_Core | Addition of Priority call sub-clauses | 7 and 9 | TTR001-01_v500_Core | CR132 | TF04-31-18 |
| CR065 | 1 | TTR001-11_v100_AIE | Clarification of Call Related Signalling and Call Unrelated Signalling clauses. | 2.3.16 and 2.3.17 | TTR001-11_v200_AIE | no | TF04-31-17 |
| CR064 | 1 | IOP002-01_v101_DCore | Tests employ an individual call (an optional feature) and not a group call (a mandatory feature) where the call type is not relevant | 2.15 & 2.17 | WITHDRAWN | TF04-31-13. Withdrawn updated by CR119 | |
| CR063 | 1 | TTR001-02_v101_SDS | Support of decomposable vs decomposed characters in the UTF-16BE extension to UCS-2 coding scheme. | 3.1,8.2.1.3, Table 7 | TTR001-02_v200_SDS | no | TF04-31-12 |
| CR062 | 1 | IOP001-01_v110_Core | Tests for Priority Call and Pre-emptive Priority Call | 3 and 4 | IOP001-01_v200_Core | v207 | TF04-30-21 |
| CR061 | 1 | IOP001-01_v110_Core | Tests for downlink FACCH and SACCH | 10.5 – 10.8 | IOP001-01_v200_Core | v207 | TF04-30-17 |
| CR060 | 1 | IOP001-05_v110_PD | To add the reference to subclause 7.3.2 | 1.3.5 | IOP001-05_v200_PD | no | TF04-30-12 |
| CR059 | 1 | IOP001-11_v110_AIE | Missing test for ITSI attach on a 3 system being sent encrypted | 2.1 | IOP001-11_v200_AIE | v100 | TF04-30-05 |
| CR058 | 1 | IOP001-11_v110_AIE | Clarification of specific DCK handover tests and the use of U-OTAR PREPARE | 2.2.2.1, 2.2.2.2, 2.2.3.1 and 2.2.3.2 | IOP001-11_v200_AIE | v100 | TF04-29-09 |
| CR057 | 1 | TTR001-09_v103_AL | Inconsistencies in SS-AL TIP with respect to CLIR | 2.5.1.1, 2.5.1.2 | TTR001-09_v200_AL | no | TF04-29-08 |
| CR056 | 1 | TTR001-15_v100_CAD | MS behaviour on receiving an SS PDU for an SS that it does not support. | 6.4.1 and 6.4.2 | TTR001-15_v110_CAD | no | TF04-29-07 |
| CR055 | 1 | TTR001-01_v481_Core | MS behaviour on receiving an SS PDU for an SS that it does not support. | 15 | TTR001-01_v500_Core | Not tested in Core | TF04-29-06 |
| CR054 | 1 | TTR001-01_v481_Core | TETRA Network Time Broadcast | 2, 10 | TTR001-01_v500_Core | Not tested | TF04-28-17 |
| CR053 | 1 | TTR001-11_v100_AIE | Alignment of DCK changeover behaviour and impact of Encryption State change with 392-7 v 2.1.20 | 2.6.6, (New) 2.7 DCK Synchronization & (new)2.8 Sealing CCK for Delivery | TTR001-11_v200_AIE | no | TF04-28-16 |
| CR052 | 1 | TTR001-01_v481_Core | Pre-emptive priority call | 2, 7, 9 | TTR001-01_v500_Core | CR062 | TF04-28-13 |
| CR051 | 1 | IOP001-01_v110_Core | Test 7.2.3, Queuing during Group call restoration, Transmitting (Announced type 3) | 7.2.3 | IOP001-01_v200_Core | no | TF03-27-24 |
| CR050 | 1 | IOP001-01_v110_Core | Possible misinterpretation caused by test case titles | 2.1.1, 2.1.3, | IOP001-01_v200_Core | n/a | TF03-27-07 |
| CR049 | 1 | IOP001-01_v110_Core | Error in test 4.1.3 Individual call setup, resource queuing | 4.1.3 | IOP001-01_v200_Core | no | TF03-27-06 |
| CR048 | 1 | IOP001-01_v110_Core | Error in test 3.8 Group scanning | 3.8 | IOP001-01_v200_Core | no | TF03-27-05 |
| CR047 | 1 | IOP001-01_v110_Core | Error in test 3.3 Group call setup, resource queuing | 3.3 | IOP001-01_v200_Core | no | TF03-27-04 |
| CR046 | 1 | TTR001-01_v481_Core | Energy Economy Groups in group communication mode | 14.1.12 | TTR001-01_v500_Core | CR117 | TF03-27-19 |
| CR045 | 1 | TTR001-01_v481_Core | Definition of Subscriber broadcast from Air Cells in TETRA. | Annex C (new) | TTR001-01_v500_Core | Tested in IOP001-16 A2G (sort of). Test 3.1 has Error in reference, should be [2] | TF03-27-18 |
| CR044 | 1 | TTR001-01_v481_Core | Contents of D-NWRK-BROADCAST not defined in TIP, and MS behaviour | 10 | TTR001-01_v500_Core | no | TF03-27-17 |
| CR043 | 1 | TTR001-01_v481_Core | Misalignment of basic service information between MS and SwMI in call restoration | 10.2.1, 10.2.2, 10.2.3 | TTR001-01_v500_Core | Not tested | TF03-27-15 |
| CR042 | 1 | TTR001-01_v481_Cor | Broadcast call and broadcast address should be defined in TIP Core. | 8.1. Add new sub-clause 9.7 | TTR001-01_v500_Core | CR216 v2 | TF03-27-14 |
| CR041 | 1 | TTR001-13_v100_ED | Enable / Disable interaction with call services | 3.1, 3.2, 6.3.1 | TTR001-13_v100_ED | no | TF03-27-12 |
| CR040 | 1 | TTR001-04_v200_Auth | Mutual authentication: presence of authentication downlink in D-LOCATION UPDATE ACCEPT | 6.4.2, 6.4.3 | TTR001-04_v300_Auth | no | |
| CR039 | 1 | TTR001-10_v101_E2EE | Use of the term call maintenance in 2.3.2 is not strictly correct | 2.3.2 | TTR001-10_v200_E2EE | no | |
| CR038 | 1 | TTR001-01_v481_Core | Addition of FCS to short uplink TL-SDUs | 14.2.2 | TTR001-01_v500_Core | Not tested | |
| CR037 | 1 | TTR001-11_v100_AIE | Feature Interaction between SIM support and Air Interface Encryption | Add new clause 2.6.13 Ð Key Generation | TTR001-11_v200_AIE | no | |
| CR036 | 1 | TTR001-04_v200_Auth | Editorial corrections to Authentication TIP | 2. 6.1 | TTR001-04_v300_Auth | no | |
| CR035 | 1 | TTR001-03_v103_DGNA | Incorrect details in Annex B | 7.2 (Table 1); titles for sections 9 & 10; 10.2 | WITHDRAWN | CR137 recommended by CRo & n/a recommended by GT | Withdrawn: Replaced by CR TF05-32-31 |
| CR034 | 1 | TTR001-01_v481_Core | CoU of the group in case the group attachment fails | 8.2.11 | TTR001-01_v500_Core | Not tested | |
| CR033 | 1 | TTR001-11_v100_AIE | Recommended mechanism for distributing OTAR demands during notification period of a key or security change | 2.3.10 | TTR001-11_v200_AIE | no | |
| CR032 | 1 | TTR001-11_v100_AIE | Clarification of MS and SwMI behaviour for CK requests during location updating | 2.3.6, 2.3.7, 2.6.1, 2.6.4, 2.6.5, 2.6.6, 2.6.9, 2.6.10 | TTR001-11_v200_AIE | no | |
| CR031 | 1 | TTR001-01_v481_Core | Default attachment lifetime clarification | 8,3 | TTR001-01_v500_Core | no | |
| CR030 | 1 | TTR001-16_v200_A2G | cross Reference Error | 6.4. | TTR001-16_v210_A2G | no | |
| CR029 | 1 | TTR001-11_v100_AIE | Clarification on use of D-CK CHANGE DEMAND | 2.3.11 | TTR001-11_v200_AIE | v207 | |
| CR028 | 1 | TTR001-11_v100_AIE | Clarification on use of U-OTAR CCK DEMAND | 2.6.12 | TTR001-11_v200_AIE | no | |
| CR027 | 1 | TTR001-01_v481_Core | Base Station (BS) fallback operation where some fallback BS in a SwMI are providing services and some are not. | 13.3.2, 13.5 | TTR001-01_v500_Core | Tests for BS in fallback not offering services introduced in IOP001-01 v2.0.0, CR not found | |
| CR026 | 1 | TTR001-02_v101_SDS | Obsolete standard references in SDS TIP | 2, 4, 5.2, 6.1, 8.1, Annex A (A.1, A.2.1, A.2.3, A.5), Annex B and Annex B.1. | TTR001-02_v200_SDS | no | |
| CR025 | 1 | TTR001-11_v100_AIE | SCK Storage in MS | 2.3.6 and 2.3.15.2 | TTR001-11_v200_AIE | no | |
| CR024 | 1 | TTR001-01_v481_Core | Removal of ÔEmergency RequestÕ status as an acknowledgement | 11.1.3.4 | TTR001-01_v500_Core | no | |
| CR023 | 1 | TTR001-01_v481_Core | TPI | Abbreviations | TTR001-01_v500_Core | no | |
| CR022 | 1 | TTR001-05_v100_PD | Status of SNDCP header compression feature | TTR001-05_v200_PD | no | ||
| CR021 | 1 | TTR001-11_v100_AIE | Storage of DCK when SC2/3-MS is operating in SC2 | 2.3.6 | TTR001-11_v200_AIE | no | |
| CR020 | 1 | TTR001-11_v100_AIE | MS Behaviour during DCK forwarding and DCK retrieval | 2.3.10 | TTR001-11_v200_AIE | no | |
| CR019 | 1 | TTR001-01_v481_Core | Pre-emptive priority call | 2, 7 | WITHDRAWN | n/a | Withdrawn: Replaced by CR number 52 |
| CR018 | 1 | TTR001-01_v3013_Core | Reception of SwMI initiated call disconnection (MS behaviour | 7.4, 9.1.1 and 9.3 | WITHDRAWN | n/a | Withdrawn: Due to only having been WG accepted and not TF accepted |
| CR017 | 1 | TTR001-12_v100_SI | Clarifications on speech call interaction managed by the SwMI | 1 | TTR001-12_v110_SI | no | |
| CR016 | 1 | TTR001-04_v100_Auth | TEI Query | TTR001-04_v200_Auth | no | ||
| CR015 | 1 | TTR001-01_v3013_Core | Reception of SwMI initiated call disconnection (MS behaviour) | 7.4, 9.1.1 and 9.3. | TTR001-01_v481_Core | No | |
| CR014 | 1 | TTR001-05_v100_PD | Clarification of Bandwidth Negotiation on Advanced Link Setup | 8.2.1 and 8.3. | TTR001-05_v200_PD | no | |
| CR013 | 1 | TTR001-02_v101_SDS | Support for ISO8859-5 (Cyrillic) Data Coding Scheme | 8.2.1.3 (Table 7). | TTR001-02_v200_SDS | no | |
| CR012 | 1 | TTR001-11_v100_AIE | Correction to Time Type | 2.3.13 | TTR001-11_v200_AIE | no | |
| CR011 | 1 | TTR001-02_v101_SDS | SDS-TL report request | Tables 4 and 7. Clauses 8.1.2 and A.5.2. | TTR001-02_v200_SDS | no | Should be merged with CR 02 |
| CR010 | 1 | TTR001-10_v101_E2EE | Slot granting delay in conjunction with E2E encrypted basic link | 2.3. | TTR001-10_v200_E2EE | no | |
| CR009 | 1 | TTR001-01_v3013_Core | Cell re-select parameters as in EN 300 392-2 v. 2.3.2 | 5.2 and 10.2. | TTR001-01_v481_Core | No | |
| CR008 | 1 | TTR001-01_v3013_Core | Usage of D-TX WAIT and D-X CONTINUE/D-TX GRANTED in group call | 9.3. | TTR001-01_v481_Core | Not tested | |
| CR007 | 1 | TTR003-01_v121_IMM | Result of a successfull authentication of the MS is sent to HSwMI for statistical purposes | 3.4.2 (Figure 10) | WITHDRAWN | n/a | Withdrawn: Due to only having been WG accepted and not TF accepted |
| CR006 | 1 | TTR003-01_v100_IMM | De-registration service shall not be initiated on unsuccessfull authentication of the MS | 3.4.2 (Figures 11 and 12). | TTR003-01_v121_IMM | No | |
| CR005 | 1 | TTR001-03_v103_DGNA | Support for UCS2 (16-bit) alphabet coding scheme | 8.1 (Table 10). | TTR001-03_v200_DGNA | no | |
| CR004 | 1 | TTR001-02_v101_SDS | Support for UCS2 (16-bit) alphabet coding scheme | 8.2.1.2 and 8.2.1.3. | TTR001-02_v200_SDS | CR122 | |
| CR003 | 1 | TTR001-02_v101_SDS | SDS-TL delivery report requests | 8.1.2, A.5.5.1 and A.5.2. | TTR001-02_v200_SDS | no | |
| CR002 | 1 | TTR001-02_v101_SDS | Correction to CRC calculation algorithm and correction to FCS test vectors | Annex B. | TTR001-02_v200_SDS | no | |
| CR001 | 1 | TTR001-05_v100_PD | Update of PDUs | 8.1.1 and 8.2.1. | TTR001-05_v200_PD | no | |