Release ledger
Canonical Atlas record
TS 26.132
Speech and video telephony terminal acoustic test specification
Release evolution
Compare evidence between releases
Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.
Rel-12 snapshot
Work affecting this release
27 indexed Change Requests · 5 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0070 — LTE UE delay test methods
CR 0088 rev.1 — CR 26.132-0088 rev 1 Clarification on double measurement in SWB (Release 12)
CR 0085 — CR 26.132-0085 Correction of descriptions of diffuse-field correction (Release 12)
CR 0083 rev.2 — CR 26.132-0083 rev 2 Correcting test conditions for Handset/headset narrowband/wideband STMR (Release 12)
CR 0083 — CR 26.132-0083 Correcting test conditions for Handset/headset narrowband/wideband STMR (Release 12)
CR 0081 — Acoustic test methods for super-wideband and fullband telephony
CR 0080 rev.2 — Acoustic test methods for super-wideband and fullband telephony
CR 0080 rev.1 — Acoustic test methods for super-wideband and fullband telephony
CR 0080 — Acoustic test methods for super-wideband and fullband telephony
CR 0079 rev.1 — Correction of broadband signal level at the hands free reference point
CR 0079 — Correction of broadband signal level at the hands free reference point
CR 0074 — Correction of broadband signal level at the hands free reference point
Version history
Indexed versions
Showing 60 of 78 indexed versions.
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 26.132
(Small) Technical Enhancements and Improvements for Rel-4
Test specification for Terminal Acoustic Characteristics
(Small) Technical Enhancements and Improvements for Rel-5
(Small) Technical Enhancements and Improvements for Rel-6
(Small) Technical Enhancements and Improvements for Rel-7
Requirements and Test methods for Wideband Terminals
(Small) Technical Enhancements and Improvements for Rel-8
Distortion Measurement Test Methods and Requirements
(Small) Technical Enhancements and Improvements for Rel-9
Enhancements and Addition of Audio Tests to 26.131 and 26.132
Extensions of Acoustic Test Specifications in TS 26.131 and TS 26.132
(Small) Technical Enhancements and Improvements for Rel-11
Acoustic Requirements and Test methods for IMS-based conversational speech services over LTE
Acoustic Requirements and Test methods for IMS-based conversational speech services over LTE - NarrowBand and WideBand aspects
Acoustic Requirements and Test methods for IMS-based conversational speech services over LTE - Super wideband and fullband aspects
Acoustic Requirements and Test methods for IMS-based conversational speech services over LTE - UE Delay aspects
(Small) Technical Enhancements and Improvements for Rel-12
Acoustic Test methods and Performance Objectives for Speakerphone Performance in Noisy Environments
Enhanced LTE UE Delay test methods and requirements
Development of super-wideband and fullband P.835
Extension of UE Delay test methods and requirements
(Small) Technical Enhancements and Improvements for Rel-14
Receive acoustic output test in the presence of background noise
Speech quality in the presence of ambient noise for super-wideband and fullband modes
(Small) Technical Enhancements and Improvements for Rel-16
Historical association · verification pendingExtension for headset interface tests of UE
Handsets Featuring Non-Traditional Earpieces
(Small) Technical Enhancements and Improvements for Rel-17
UE Testing Phase 2
(Small) Technical Enhancements and Improvements for Rel-20
(Small) Technical Enhancements and Improvements for R99
3G Audio-Visual Terminal characteristics
Knowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.