ETSI TS 102 281 V3.1.1 (2019-01)

Rail Telecommunications (RT); Global System for Mobile communications (GSM); Detailed requirements for GSM operation on Railways

RTS/RT-0043

General Information

• Status: Published
• Publication Date: 27-Jan-2019
• Technical Committee: RT - Railway telecommunications
• Current Stage: 12 - Completion
• Due Date: 11-Feb-2019
• Completion Date: 28-Jan-2019

Standards Content (Sample)

ETSI TS 102 281 V3.1.1 (2019-01)






TECHNICAL SPECIFICATION
Rail Telecommunications (RT);
Global System for Mobile communications (GSM);
Detailed requirements for GSM operation on Railways



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2 ETSI TS 102 281 V3.1.1 (2019-01)



Reference
RTS/RT-0043
Keywords
GSM, GSM-R, railways, R-GSM, UIC
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ETSI

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3 ETSI TS 102 281 V3.1.1 (2019-01)
Contents
Intellectual Property Rights . 4
Foreword . 4
Modal verbs terminology . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 5
3 Definition of terms, symbols and abbreviations . 5
3.1 Terms . 5
3.2 Symbols . 5
3.3 Abbreviations . 6
4 CRs required for operation of GSM on Railways to be added to the normative references of ETSI
EN 301 515 . 6
4.0 General conditions . 6
4.1 CRs applicable to the TSs listed as normative references of ETSI EN 301 515 . 6
4.2 CRs applicable to the TSs listed as optional references of ETSI EN 301 515 . 19
Annex A (informative): Bibliography . 22
History . 23

ETSI

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4 ETSI TS 102 281 V3.1.1 (2019-01)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables may have been declared 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 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 available on the ETSI Web
server (https://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 are, or may be, or may become, essential to the present document.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
Foreword
This Technical Specification (TS) has been produced by ETSI Technical Committee Railway Telecommunications
(RT).
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "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

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5 ETSI TS 102 281 V3.1.1 (2019-01)
1 Scope
TM
The present document collects all the 3GPP Change Requests (CRs) required for operation of GSM for Railways. It
complements ETSI EN 301 515 [1].
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
https://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.
The following referenced documents are necessary for the application of the present document.
[1] ETSI EN 301 515 (V3.0.0): "Global System for Mobile communication (GSM); Requirements for
GSM operation on railways".
[2] UIC Project EIRENE (European Integrated Railway Radio Enhanced Network): "System
Requirements Specification".
[3] UIC Project EIRENE (European Integrated Railway Radio Enhanced Network): "Functional
Requirements Specification".
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version 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.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
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.
Not applicable.
3 Definition of terms, symbols and abbreviations
3.1 Terms
Void.
3.2 Symbols
Void.
ETSI

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6 ETSI TS 102 281 V3.1.1 (2019-01)
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
3GPP Third Generation Partnership Project
ASCI Advanced Speech Call Items
AT ATtention
BSSAP Base Station Subsystem Application Protocol
CCWA Control of Call WAiting
CR Change Request
DTMF Dual-Tone Multi-Frequency
FFN Follow me Function Node
IMSI International Mobile Subscriber Identity
NCH Notification CHannel
OTDI Originator-To-Dispatcher Information
PCH Paging CHannel
SMS Short Message Service
SS Supplementary Service
SSN Sub-System Number
TS Technical Specification
VGCS Voice Group Call Services
4 CRs required for operation of GSM on Railways to be
added to the normative references of ETSI
EN 301 515
4.0 General conditions
GSM on Railways shall comply to all the CRs listed in the present document in addition to the GSM/3GPP TSs listed as
normative references of ETSI EN 301 515 [1], clause 4 unless there is a contradiction between a CR listed in table 1 or
2 and a requirement in EIRENE SRS [2], in which case the requirement in EIRENE SRS [2] and EIRENE FRS [3] shall
prevail.
Clauses 4.1 and 4.2 of the present document list the applicable CRs as well as a short description of each CR purpose.
Table 1 contains the CRs applicable to the TSs already listed as normative references of ETSI EN 301 515 [1] clause 4,
while table 2 contains the CRs applicable to TSs listed as optional references of ETSI EN 301 515 [1], clause 5.
The CRs listed here are contained in archive ts_102281v030101p0.zip which accompanies the present document.
NOTE: The 3GPP/SMG CR database is the authoritative repository of the status of CRs presented in SMG/3GPP
groups. This database can be found at https://portal.3gpp.org/ChangeRequests.aspx.
4.1 CRs applicable to the TSs listed as normative references of
ETSI EN 301 515
For each TS listed as a normative reference of ETSI EN 301 515 [1], table 1 lists the CRs necessary for GSM R
operation.
The first and second columns (Index and Specification) of table 1 are identical to the table of clause 4 in ETSI
EN 301 515 [1].
The third and fourth columns identify the required CRs and their purpose. A Change Request whose purpose is shown
in italics relates to a requirement which is optional in [2] or [3]. Therefore the corresponding Change Request is
applicable if the relevant optional requirement is selected.
ETSI

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7 ETSI TS 102 281 V3.1.1 (2019-01)
Table 1: CRs required for GSM R operation that are applicable to the TSs
listed as normative references of ETSI EN 301 515 [1]
Identification of the specifications as per clause 4 Applicable CRs
of ETSI EN 301 515 [1]
Index Specification Applicable CR Purpose
[1] ETSI TS 100 590: "Digital cellular telecommunications CR 0001 to 48.008 VBS/VGCS assignment
system (Phase 2+); Mobile-services Switching Centre - Rel-4 in GP-000034, request message can be
Base Station System (MSC - BSS) interface; Layer 3 approved at GP-01 piggy-backed in a SCCP
specification (3GPP TS 08.08 version 8.15.0 Connection Request
Release 1999)". message
For information, becoming in Rel-4 and later:
ETSI TS 148 008: "Digital cellular telecommunications
CR 002 to 48.008 CLEAR REQUEST use
system (Phase 2+); Mobile Switching Centre - Base Station
Rel-4 in GP-000033, precision with
system (MSC-BSS) interface; Layer 3 specification
approved at GP-01 VGCS/VBS call
(3GPP TS 48.008)".
CR 0081 to 48.008 Correction of uplink
Rel-6 in GP-032142, release management
approved at GP-16
CR 0114r6 to 48.008 VGCS Queuing and
Rel-6 in GP-041711, Pre-emption Handling
approved at GP-20
CR 0120 to 48.008 Incorrect length of group
Rel-6 in GP-040952, call reference IE
approved at GP-19
CR 0149 to 48.008 Group Call Reference
Rel-6 in GP-050260, handling by the MSC
approved at GP-23
CR 0151r3 to 48.008 Correction of VGCS
Rel-6 in GP-050855, uplink seize description
approved at GP-24
CR 0187r1 to 48.008 Paging of VGCS/VBS
Rel-7 in GP-060670, MS
approved at GP-29
CR 0208r2 to 48.008 Release due to BSS
Rel-7 in GP-061460, generated reason for
approved at GP-30 VGCS/VBS
CR 0225r1 to 48.008 Correction and addition
Rel-7 in GP-070440, to Paging Information IE
approved at GP-33
CR 0228r1 to 48.008 Queuing procedure
Rel-7 in GP-070443, clarification
approved at GP-33
CR 0229 to 48.008 Definition of BSSAP
Rel-7 in GP-070337, procedures for release/
approved at GP-33 refusal of VGCS/VBS
call controlling/ resource
controlling connections
CR 0236r2 to 48.008 Corrections to
Rel-7 in GP-071040, VGCS/VBS
approved at GP-34 ASSIGNMENT STATUS
msg description
CR 0244r3 to 48.008 Circuit Identity Code
Rel-7 in GP-080220, (CIC) in VGCS/VBS
approved at GP-37 Assignment Result /
Request
CR 0266 to 48.008 Correction to Uplink
Rel-8 in GP-081196, Request Confirmation
approved at GP-39
CR 0405r2 to 48.008 BSSMAP changes
Rel-12 in GP-150568, required for AoIP
approved at GP-66 support of VGCS/VBS
services
ETSI

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8 ETSI TS 102 281 V3.1.1 (2019-01)
Identification of the specifications as per clause 4 Applicable CRs
of ETSI EN 301 515 [1]
Index Specification Applicable CR Purpose
[2] ETSI TS 100 607-1: "Digital cellular telecommunications CR 4917 to TS 51.010-1 ER-GSM updates sec26
system (Phase 2+); Mobile Station (MS) conformance Rel-11 in GP-140020 part 1
specification; Part 1: Conformance specification approved at GP-61
(3GPP TS 11.10-1 version 8.3.0 Release 1999)".
CR 4913 to TS 51.010-1 ER-GSM updates
For information, becoming in Rel-4 and later: Rel-11 in GP-140079 sec00-sec11
ETSI TS 151 010-1: "Digital cellular telecommunications
approved at GP-61
system (Phase 2+); Mobile Station (MS) conformance
CR 4914 to TS 51.010-1 ER-GSM updates
specification; Part 1: Conformance specification
Rel-11 in GP-140080 sec12-sec13
(3GPP TS 51.010-1)".
approved at GP-61
CR 4915 to TS 51.010-1 ER-GSM updates
Rel-11 in GP-140081 sec14
approved at GP-61
CR 4916 to TS 51.010-1 ER-GSM updates
Rel-11 in GP-140082 sec15-sec20
approved at GP-61
CR 4918 to TS 51.010-1 ER-GSM updates
Rel-11 in GP-140083 sec26 part 2
approved at GP-61
CR 4919 to TS 51.010-1 ER-GSM updates
Rel-11 in GP-140084 sec26part 3
approved at GP-61
CR 4920 to TS 51.010-1 ER-GSM updates
Rel-11 in GP-140085 sec26part 4
approved at GP-61
CR 4921 to TS 51.010-1 ER-GSM updates
Rel-11 in GP-140086 sec52
approved at GP-61
[3] ETSI TS 100 929: "Digital cellular telecommunications
system (Phase 2+); Security-related network functions
(3GPP TS 03.20 version 8.6.0 Release 1999)".
For information, becoming in Rel-4 and later:
ETSI TS 143 020: "Digital cellular telecommunications
system (Phase 2+); Security related network functions
(3GPP TS 43.020)".
[4] ETSI TS 100 933: "Digital cellular telecommunications CR A023 to TS 03.68 Introduction of OTDI
system (Phase 2+); Voice Group Call Service (VGCS); Rel-4 in P-00-255, (Originator-To-
Stage 2 (3GPP TS 03.68 version 8.6.0 Release 1999)". approved at SMG-32 Dispatcher Information
For information, becoming in Rel-4 and later: into VGCS)
ETSI TS 143 068: "Digital cellular telecommunications
system (Phase 2+); Voice Group Call Service (VGCS);
CR 0001 to TS 43.068 Uplink Release
Stage 2 (3GPP TS 43.068)".
Rel-4 in NP-000449, dataFlow correction
approved at CN-09
CR 0007 to TS 43.068 ASCI VGCS call
Rel-5 in NP-020383, termination by
approved at CN-17 dispatchers using DTMF
CR 0008r4 to TS 43.068 MS late entry notification
Rel-5 in NP-020675,
approved at CN-18
CR 0009r1 to TS 43.068 Correction of uplink
Rel-4 in NP-030408, release management
approved at CN-21
CR 0013r1 to TS 43.068 Correction to MS Late
Rel-5 in NP-030409, Entry description
approved at CN-21
CR 0014r2 to TS 43.068 Dispatcher signalled
Rel-6 in NP-030410, mute/unmute of talkers
approved at CN-21 downlink and correction
and update of incorrect
implementation of
CR 03.68 A022
ETSI

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9 ETSI TS 102 281 V3.1.1 (2019-01)
Identification of the specifications as per clause 4 Applicable CRs
of ETSI EN 301 515 [1]
Index Specification Applicable CR Purpose
CR 0017r1 to TS 43.068 Correction on
Rel-4 in NP-040373, notification for first talker
approved at CN-25 of VGCS call
CR 0029 to TS 43.068 Correction of the
Rel-4 in NP-050067, conditions for
approved at CN-27 establishment of a voice
group call
CR 0036r1 to TS 43.068 Inter-PLMN Group Call
Rel-6 in NP-050076, notification for
approved at CN-27 dispatchers
CR 0046r1 to TS 43.068 Clarification of the role
Rel-6 in CP-050361, of the anchor MSC
approved at CP-29
CR 0068 to TS 43.068 Editorial corrections
Rel-7 in CP-050549, (corrections of
approved at CP-30 misspelling, grammatical
errors, etc.)
CR 0072r2 to TS 43.068 Correction of muting/un-
Rel-6 in CP-060113, muting procedure
approved at CP-31
CR 0076r1 to TS 43.068 Modification of
Rel-7 in CP-060122, conditions for VGCS call
approved at CP-31 establishment
CR 0080r1 to TS 43.068 Corrections and
Rel-7 in CP-060122, clarifications to the
approved at CP-31 procedures for releasing
the calling service
subscribers dedicated
connection to the anchor
MSC
CR 0081r1 to TS 43.068 Correction/ clarification
Rel-7 in CP-060122, of voice group call
approved at CP-31 termination procedures
CR 0085 to TS 43.068 Add signalling flow for a
Rel-7 in CP-060272, dispatcher originated
approved at CP-32 VGCS
CR 0094 to TS 43.068 Correction of Figure 6
Rel-7 in CP-060276,
approved at CP-32
CR 0097r2 to TS 43.068 Failure cases during
Rel-7 in CP-060464, VGCS call
approved at CP-33 establishment
CR 0103 to TS 43.068 Indicate the originating
Rel-7 in CP-060464, relay MSC address to
approved at CP-33 anchor MSC
CR 0105r1 to TS 43.068 Extension of Group ID
Rel-7 in CP-060464,
approved at CP-33
CR 0114 to TS 43.068 Condition for the
Rel-7 in CP-060665, inclusion of parameters
approved at CP-34 in the GCR interrogation
message
CR 0115 to TS 43.068 Addition of Teleservice
Rel-7 in CP-060665, Code to
approved at CP-34 SendGroupCallInfo
CR 0116r1 to TS 43.068 Clarifications to the case
Rel-7 in CP-060664, when a group ID with 8
approved at CP-34 digits is used
CR 0128 to TS 43.068 Definition of BSSAP
Rel-6 in CP-070131, procedure for release of
approved at CP-35 VGCS call controlling
connections
ETSI

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10 ETSI TS 102 281 V3.1.1 (2019-01)
Identification of the specifications as per clause 4 Applicable CRs
of ETSI EN 301 515 [1]
Index Specification Applicable CR Purpose
CR 0130r2 to TS 43.068 Retry of the VGCS
Rel-6 in CP-070376, Assignment procedure
approved at CP-36
CR 0131r1 to TS 43.068 Silent (re-)joining
Rel-7 in CP-070376, dispatcher, immediately
approved at CP-36 talking dispatcher
CR 0133 to TS 43.068 Definition of BSSAP
Rel-8 in CP-070371, procedure for release of
approved at CP-36 VGCS call controlling
connections
CR 0141 to TS 43.068 Correction to process
Rel-8 in CP-070604, VGCS_Handling_Relay_
approved at CP-37 MSC
CR 0142 to TS 43.068 Correction to the talker
Rel-8 in CP-070602, channel parameter
approved at CP-37
CR 0145r1 to TS 43.068 Clean up of the
Rel-7 in CP-080123, requirement of sending
approved at CP-39 SMS to non established
group calls
CR 0147r1 to TS 43.068 Clarification of the
Rel-8 in CP-080129, channel to be used for
approved at CP-39 uplink access
CR 0150 to TS 43.068 Clarification of
Rel-8 in CP-080361, conditions for start and
approved at CP-40 stop of voice inactivity
timer
CR 0151 to TS 43.068 Uplink reply procedure
Rel-9 in CP-100135,
approved at CP-47
CR 0154 to TS 43.068 Initial Talker Information
Rel-11 in CP-110882, handling (solving race
approved at CP-54 conditions)
CR 0155 to TS 43.068 GCR Transient Data
Rel-11 in CP-110882,
approved at CP-54
CR 0168 to TS 43.068 Explicit signalling
Rel-13 in CP-150329, mute/unmute for VGCS
approved at CP-68
CR 0003 to TS 43.068 Identification of Group
Rel-4 in NP-000449, ID - The longest GID
approved at NP-09 has to be matched
CR 0004 to TS 43.068
Call Waiting is not
Rel-4 in NP-000667, applicable to an
approved at NP-10 originator/talker in
dedicated mode
CR 0005 to TS 43.068 Wrong Field Name for
Rel-4 in NP-000667, OTDI
approved at NP-10
CR 0006r1 to TS 43.068 DTMF precision
Rel-4 in NP-000667,
approved at NP-10
CR 0011r1 to TS 43.068
Correction to definition
Rel-4 in NP-030407, of Group-ID, Group call
approved at NP-21 area ID and Group Call
Reference
CR 0016r1 to TS 43.068 Correction of PCH re-
Rel-6 in NP-040203, organization notification
approved at NP-24
CR 0022r2 to TS 43.068 Group Call Reference
Rel-6 in NP-040515, handling by the MSC
approved at NP-26 during VGCS call
establishment
ETSI

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11 ETSI TS 102 281 V3.1.1 (2019-01)
Identification of the specifications as per clause 4 Applicable CRs
of ETSI EN 301 515 [1]
Index Specification Applicable CR Purpose
CR 0024 to TS 43.068 Clarification on
Rel-6 in NP-040515, Immediate Setup
approved at NP-26 procedure
CR 0041 to TS 43.068 Correction on the use of
Rel-6 in CP-050057, calling subscriber and
approved at CP-28 destination subscriber
CR 0047r1 to TS 43.068 Error correction
Rel-7 in CP-050361,
approved at CP-29
CR 0055 to TS 43.068 Enhancement on the
Rel-7 in CP-050365, dedicated channel
approved at CP-29 Assignment procedure
CR 0082r2 to TS 43.068 Clarification of the no
Rel-7 in CP-060122, activity time
approved at CP-31
CR 0095 to TS 43.068 Correction of Figure 6a
Rel-7 in CP-060272,
approved at CP-32
CR 0134 to TS 43.068 Alignment of SDLs with
Rel-8 in CP-070387, condition for successful
approved at CP-36 call setup
CR 0148r1 to TS 43.068 Warning tone for call
Rel-8 in CP-080136, termination due to time
approved at CP-39 out of voice inactivity
time
CR 0167 to TS 43.068 Additional Calling Party
Rel-11 in CP-120808, Number
approved at CP-58
CR 0169r3 to TS 43.068 Voice Group Call service
Rel-12 in C1-152517 with AoIP
approved at CP-69
[5] ETSI TS 100 934: "Digital cellular telecommunications CR A016 to TS 03.69 Introduction of OTDI
system (Phase 2+); Voice Broadcast Service (VBS); Stage 2 Rel-4 in NP-000276, (Originator-To-
(3GPP TS 03.69 version 8.5.0 Release 1999)". approved at SMG-32 Dispatcher Information
For information, becoming in Rel-4 and later: into VBS)
ETSI TS 143 069: "Digital cellular telecommunications
system (Phase 2+); Voice Broadcast service (VBS); Stage 2
CR 0003 to TS 43.069 Call Waiting is not
(3GPP TS 43.069)".
Rel-4 in NP-000667, applicable to an
approved at NP-10 originator in dedicated
mode
CR 0006 to TS 43.069 ASCI VBS call
Rel-5 in NP-020383, termination by
approved at CN-17 dispatchers using DTMF
CR 0007r4 to TS 43.069 MS late entry notification
Rel-5 in NP-020676,
approved at CN-18
CR 0009r1 to TS 43.069 Correction to definition
Rel-5 in NP-030407, of Group-ID, Group call
approved at NP-21 area ID and Broadcast
Call Reference
CR 0010r1 to TS 43.069 Correction to MS Late
Rel-5 in NP-030409, Entry description
approved at CN-21
CR 0012 to TS 43.069 Correction on
Rel-4 in NP-040373, notification procedures
approved at CN-25 for Originator of VBS call
CR 0013r1 to TS 43.069 Correction on
Rel-5 in NP-040373, notification procedures
approved at NP-25 for Originator of VBS call
CR 0016r1 to TS 43.069 Broadcast call reference
Rel-6 in NP-040515, handling by the MSC
approved at NP-26 during VBS call
establishment
ETSI

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12 ETSI TS 102 281 V3.1.1 (2019-01)
Identification of the specifications as per clause 4 Applicable CRs
of ETSI EN 301 515 [1]
Index Specification Applicable CR Purpose
CR 0017 to TS 43.069 Notification Response
Rel-6 in NP-040515, procedure
approved at NP-26
CR 0018 to TS 43.069 Clarification on
Rel-6 in NP-040515, Immediate Setup
approved at NP-26 procedure
CR 0023 to TS 43.069 Inter-PLMN Broadcast
Rel-6 in NP-050076, Call notification for
approved at CN-27 dispatchers
CR 0026 to TS 43.069 Correction on the use of
Rel-6 in CP-050057, calling subscriber and
approved at CP-28 destination subscriber
CR 0029r1 to TS 43.069 Correction/ clarification
Rel-7 in CP-060162, of voice broadcast call
approved at CP-31 release procedures
CR 0077r2 to TS 43.069 Modification of
Rel-7 in CP-060126, conditions for VBS call
approved at CP-31 establishment
CR 0079 to TS 43.069 Add signalling flow for a
Rel-7 in CP-060276, dispatcher originated
approved at CP-32 VBS
CR 0081r1 to TS 43.069 Including IMSI in
Rel-7 in CP-060276,
Send_Group_Call_End_
approved at CP-32 Signal message for VBS
CR 0082 to TS 43.069 Correction to process
Rel-7 in CP-060276, VBS_Handling_Relay_M
approved at CP-32 SC
CR 0086r1 to TS 43.069 Failure cases during
Rel-7 in CP-060506, VBS call establishment
approved at CP-33
CR 0088 to TS 43.069 Correction of PCH
Rel-6 in CP-060457, re-organization
approved at CP-33 notification
CR 0094 to TS 43.069 Condition for the
Rel-6 in CP-060665, inclusion of parameters
approved at CP-34 in the GCR interrogation
message
CR 0095 to TS 43.069 Addition of Teleservice
Rel-6 in CP-060665, Code to
approved at CP-34 SendGroupCallInfo
CR 0097 to TS 43.069 Extension of Group ID
Rel-6 in CP-070155,
approved at CP-35
CR 0098 to TS 43.069 Indication of the
Rel-6 in CP-070155, originating relay MSC
approved at CP-35 address to anchor MSC
CR 0100 to TS 43.069 Alignment of SDLs with
Rel-7 in CP-070155, condition for successful
approved at CP-35 call setup
CR 0101r2 to TS 43.069 Alignment between VBS
Rel-7 in CP-070387, and VGCS call
approved at CP-36 establishment
CR 0104 to TS 43.069 Definition of BSSAP
Rel-6 in CP-070131, procedure for release of
approved at CP-35 VBS call controlling
connections
CR 0105 to TS 43.069 Retry of the VBS
Rel-6 in CP-070387, Assignment procedure
approved at CP-36
CR 0106 to TS 43.069 Various corrections to
Rel-8 in CP-070604, the VBS specification
approved at CP-37
ETSI

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13 ETSI TS 102 281 V3.1.1 (2019-01)
Identification of the specifications as per clause 4 Applicable CRs
of ETSI EN 301 515 [1]
Index Specification Applicable CR Purpose
CR 0108 to TS 43.069 Uplink reply procedure
Rel-9 in CP-100135,
approved at CP-47
CR 0109 to TS 43.069 Initial Talker Information
Rel-9 in CP-110882, handling (solving race
approved at CP-54 conditions)
CR 0110 to TS 43.069 GCR Transient Data
Rel-9 in CP-110882,
approved at CP-54
CR 0120r1 to TS 43.069 Additional Calling Party
Rel-11 in CP-120808, Number
approved at CP-58
CR 0121r1 to TS 43.069 Uplink reply procedure
Rel-11 in CP-120808,
approved at CP-58
CR 0122r4 to TS 43.069 Voice Broadcast
Rel-12 in C1-153187 Services with AoIP
approved at CP69
[6] ETSI TS 100 948: "Digital cellular telecommunications CR A025 to TS 04.68 Introduction of OTDI
system (Phase 2+) (GSM); Group Call Control (GCC) Rel-4 in P-00-255, (Originator-To-
protocol (GSM 04.68 version 8.1.0 Release 1999)". approved at SMG-32 Dispatcher Information
For information, becoming in Rel-4 and later: into VGCS)
ETSI TS 144 068: "Digital cellular telecommunications CR 0001 to TS 44.068 The repetition of the
system (Phase 2+); Group Call Control (GCC) protocol
Rel-4 in NP-000449, priority in the Call
(3GPP TS 44.068)". approved at CN-09 Reference IE in the
SETUP message
CR 0002r1 to TS 44.068 Clarification of the
Rel-4 in NP-010269, coding of OTDI
approved at CN-12 information in IA5 format
CR 0003r1 to TS 44.068 Various clean-up of
Rel-4 in NP-020224, wrong references, e.g.
approved at NP-16 towards TS 44.018
CR 0004 to TS 44.068 Clarification of the
Rel-6 in NP-030486, muting and unmuting of
approved at NP-22 the downlink
CR 0012 to TS 44.068 Increase VGCS setup
Rel-7 in CP-060506, timeout (MS timer
approved at CP-33 TMM-est)
[7] ETSI TS 100 949: "Digital cellular telecommunications CR A022 to TS 04.69 Introduction of OTDI
system (Phase 2+) (GSM); Broadcast Call Control (BCC) Rel-4 in P-00-255, (Originator-To-
protocol (GSM 04.69 version 8.1.0 Release 1999)". approved at SMG-32 Dispatcher Information
For information, becoming in
...