№ lp_1_2_36429
File format: docx Character count: 31321 File size: 126 KB
Change request within the 3GPP standardization process clarifying SDP “proto” and “fmt” values for WebRTC data channels in the DCMTSI client to align TS 26.114 with IETF RFC definitions and ensure interoperable signaling behavior.
Document type: Change Request
Specification: 3GPP TS 26.114
Release: Rel-19
Change Request number: 0571
Revision: -
Current version: 18.7.0
Meeting: 3GPP TSG-SA WG4 Meeting #129-e
Meeting date: 19–23 August 2024
Date: 2024-08-09
Category: F (correction)
Source to WG: NTT
Source to TSG: S4
Work item code: 5G_MEDIA_MTSI_ext, TEI19
Affected areas: ME
Affected clauses: 2, 6.10.1
Related protocols: SDP, WebRTC data channel
Normative references: IETF RFC 4566, IETF RFC 8841, IETF RFC 8864
Consequences if not approved: Misalignment with IETF specifications and interoperability issues
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[AIML_IMS-MED] Base CR for TR 26.114
Year: 2026
Region / City: India
Topic: IMS Services, AI/ML Integration
Document Type: Change Request
Organization / Institution: 3GPP
Author: Samsung Electronics Iberia SA
Target Audience: TSG-SA4 Working Group
Period of Validity: 2026-02-03 to 2026-02-03
Approval Date: 2026-02-03
Change Category: B
Release: Rel-20
Reason for Change: IMS services enhancement with AI/ML processing capabilities
Clauses Affected: TS/TR ... CR ...
Consequences if Not Approved: Rel-20 will lack stage 3 support for AI/ML
Document Revision History: Multiple updates for AI/ML integration
Additional Comments: Specifications related to AI/ML for IMS services have been revised
Context Description: This document is a change request for the integration of AI/ML capabilities into IMS services, detailing the required formats, protocols, and signaling for enhanced media processing.
INSTRUCTIONS FOR PURCHASERS: The Supplier Diversity Program (SDP)
Note: Year
Theme: Supplier Diversity, Procurement, Business Relations
Document Type: Instructional Guide
Organization / Institution: Commonwealth of Massachusetts, Supplier Diversity Office
Target Audience: Procurement Officials, Bidders, Contractors
SDP TARGETS FOR THE YEAR 2024/2025
Year: 2024/2025
Note: Region / City
Subject: Education
Document type: Action Plan
Target Audience: Educational staff, leaders, governors
Period of Validity: 2024-2025
Supplier Diversity Program (SDP) Policy and Implementation Guidelines
Year: 2023
Region / City: Massachusetts
Subject: Supplier Diversity Program
Document Type: Policy and Guidelines
Organization / Institution: Operational Services Division (OSD)
Author: Unknown
Target Audience: Procurement staff, Contractors, and Businesses participating in state procurement
Period of Validity: Ongoing
Approval Date: Unknown
Modification Date: Unknown
SDP Targets for the Year 2025/2026 and Ofsted Action Priorities (February 2025)
Year: 2025/2026
Type of document: School Development Plan (SDP) targets document
Inspection reference: Ofsted inspection February 2025
Institution type: Special school
Local Authority: Gloucestershire
Areas of focus: Leadership and Management; Quality of Education; Curriculum; Assessment; Safeguarding; Governance
Pupil profile: Pupils with PMLD, SLD, Autism and SEMH; Post 16 pupils with sensory and complex needs
Capacity: PAN increased to 160 in September 2025
Senior Leadership: Headteacher Lucyna Mansfield (appointed September 2025); Co-Heads Diana Denman and Lyn Dance (2025/26)
Governing body: Governing Board with Chair and Vice Chair; Curriculum and Standards committee
Linked documents: SEF; Strategic Curriculum Improvement Plan 2025–2026; Maths Action Plan; Post 16 Unit Action Plan; SDP Targets for 3 Years
Key priorities: Implementation of curriculum and communication strategy; use of assessment information; development of phonics and reading; staff CPD; safeguarding; budget management
External review: Local Authority full school review commissioned for March 2026
Safeguarding status: Safeguarding Fundamentals Award, Silver Level
3GPP TS 34.229-2 V16.7.0 (2023-06) Internet Protocol multimedia call control protocol based on SIP and SDP; User Equipment Implementation Conformance Statement (ICS) specification
Year: 2023
Organization: 3rd Generation Partnership Project (3GPP)
Document type: Technical Specification
Part: 2
Protocol: IP multimedia call control protocol based on SIP and SDP
Scope: User Equipment (UE) conformance specification
Release: 16
Target audience: UE manufacturers and testers
References: 3GPP TS 34.229-1, 3GPP TS 34.229-5, ISO/IEC 9646-7, ETS 300 406, GSMA PRD IR.92, GSMA PRD IR.94
Keywords: terminal, testing, UMTS, IMS, IP, SIP
Contact: 3GPP support office, 650 Route des Lucioles, Sophia Antipolis, Valbonne, France, Tel: +33 4 92 94 42 00, Fax: +33 4 93 65 47 16
Interim conclusion for KI#2 IMS enhancement for GEO NB-IoT NTN access on pre-defining static SDP lines
Year: 2026
Location: Goa, India
Organization: 3GPP TSG-SA WG2
Document Type: Meeting Report
Agenda Item: 20.1.1
Work Item / Release: FS_5GSAT_Ph4_ARC / Rel-20
Author / Contributor: MediaTek Inc.
Target Audience: 3GPP members and IMS implementers
Subject: IMS enhancement, GEO NB-IoT NTN, static SDP pre-definition
Date of Meeting: February 09–13, 2026
Proposal Status: Interim conclusion
References: RFC 4566
Topics: DCMTSI 26114 SDP