Specification #: 26.131

Reference:

26.131

Title:

Terminal acoustic characteristics for telephony; Requirements

Status:

Under change control

Type:

Technical specification (TS)

Initial planned Release:

Release 1999

Internal:

Common IMS Specification:

Radio technology:

2G3GLTE5G

Click to see all versions of this specification

Remarks (0)

Creation date	Author	Remark


No Remarks Added

History

Action date	Action	Author


2022-08-09 07:46 UTC	Prime Rapporteur has been changed to (none). Previous: Paolino Usai	Jayeeta Saha
2022-08-09 07:49 UTC	Prime Rapporteur has been changed to Jan Reimes. Previous: (none)	Jayeeta Saha
2022-09-22 05:40 UTC	Prime Rapporteur has been changed to Stephane Ragot. Previous: Jan Reimes	Frederic Firmin

Primary responsible group:

SA 4

Secondary responsible groups:

Rapporteurs

Name	Company


Stephane Ragot	Orange	32055

Parent Specifications

Spec #	Type	Title	Status	Prime grp


No related specifications

Child Specifications

Spec #	Type	Title	Status	Prime grp


No related specifications

Related Work Items

UID	Acronym	Title	Resp. grp(s)


1628		Definition for Terminal Acoustic Characteristics	S4	False
1826	TLM5	Rel-5 Terminal interfaces	T2	False
34045	RETEM_WB_T	Requirements and Test methods for Wideband Terminals	S4	False
35016	CH	Rel-6 Charging Management	N3 , S2 , S5	False
60109	WI5TAC,3G-AVT,Terminal_Acoustic_Characteristics	3G Audio-Visual Terminal characteristics	S4	False
450048	DTMR	Distortion Measurement Test Methods and Requirements	S4	False
480041	EAAT	Enhancements and Addition of Audio Tests to 26.131 and 26.132	S4	False
520033	Ext_ATS	Extensions of Acoustic Test Specifications in TS 26.131 and TS 26.132	S4	False
580167	ART_LTE-NBWB	Acoustic Requirements and Test methods for IMS-based conversational speech services over LTE - NarrowBand and WideBand aspects	S4	False
580267	ART_LTE-UED	Acoustic Requirements and Test methods for IMS-based conversational speech services over LTE - UE Delay aspects	S4	False
580367	ART_LTE-SUPER	Acoustic Requirements and Test methods for IMS-based conversational speech services over LTE - Super wideband and fullband aspects	S4	False
650027	E_LTE_UED	Enhanced LTE UE Delay test methods and requirements	S4	False
880012	HInT	Extension for headset interface tests of UE	S4	False

Release 18(Spec is UCC for this Release)

Latest Remark:

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SA#98-e	18.0.0	2023-01-06			60465	SA#98-e	80020

Release 17(Spec is UCC for this Release)

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SA#98-e	17.3.0	2023-01-06		60465	SA#98-e	80018
SA#97-e	17.2.0	2022-09-23		60337	SA#97-e	79135
SA#94-e	17.1.1	2022-01-12	Minor Editorial/Formatting ch...	60223	SA#94-e	75599
SA#94-e	17.1.0	2022-01-11		60223	SA#94-e	75324
SA#93-e	17.0.0	2021-09-24		60072	SA#93-e	74542

Release 16(Spec is UCC for this Release)

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SA#85	16.0.0	2019-09-27			19643	SA#85	63602

Release 15(Spec is UCC for this Release)

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SA#85	15.2.0	2019-09-27	19643	SA#85	63609
SA#81	15.1.0	2018-09-21	18667	SA#81	60229
SA#80	15.0.0	2018-06-25	18664	SA#80	57455

Release 14(Spec is UCC for this Release)

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SA#85	14.2.0	2019-09-27	19643	SA#85	63608
SA#76	14.1.0	2017-06-16	31944	SA#76	53780
SA#75	14.0.0	2017-03-17	31941	SA#75	51821

Release 13(Spec is UCC for this Release)

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SA#76	13.4.0	2017-06-16	31944	SA#76	53775
SA#72	13.3.0	2016-06-24	31646	SA#72	49221
SA#71	13.2.0	2016-03-17	31645	SA#71	48369
SA#70	13.1.0	2015-12-18	31207	SA#70	46568
SA#69	13.0.0	2015-09-24	31206	SA#69	46019

Release 12(Spec is UCC for this Release)

Latest Remark:

(2015-01-22) .

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SA#71	12.5.0	2016-03-17	31645	SA#71	48368
SA#68	12.4.0	2015-06-26	31205	SA#68	44870
SA#66	12.3.0	2014-12-22	30575	SA#66	42191
SA#65	12.2.0	2014-09-26	30574	SA#65	38535
SA#62	12.1.0	2013-12-19	29581	SA#62	40214
SA#60	12.0.0	2013-06-27	29579	SA#60	43411

Release 11(Spec is UCC for this Release)

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(2015-01-22) .

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SA#62	11.3.0	2013-12-19	29581	SA#62	40213
SA#59	11.2.0	2013-03-20	29578	SA#59	41037
SA#58	11.1.0	2012-12-20	28527	SA#58	31762
SA#57	11.0.0	2012-09-21	28526	SA#57	38690

Release 10(Spec is UCC for this Release)

Latest Remark:

(2015-01-22) .

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SA#62	10.5.0	2013-12-19	29581	SA#62	40462
SA#54	10.4.0	2011-12-21	28184	SA#54	31716
SA#53	10.3.0	2011-09-30	28183	SA#53	31447
SA#52	10.2.0	2011-06-17	28181	SA#52	29083
SA#51	10.1.0	2011-04-01	28180	SA#51	37092
SA#49	10.0.0	2010-10-01	27024	SA#49	28329

Release 9(Spec is UCC for this Release)

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SA#62	9.5.0	2013-12-19	29581	SA#62	40215
SA#51	9.4.0	2011-04-01	28180	SA#51	26540
SA#47	9.3.0	2010-04-06	27022	SA#47	26391
SA#45	9.2.0	2009-10-01	26398	SA#45	27339
SA#44	9.1.0	2009-06-12	26397	SA#44	18585
SA#43	9.0.0	2009-03-20	26396	SA#43	20355

Release 8(Spec is UCC for this Release)

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SA#51	8.3.0	2011-04-01	28180	SA#51	26539
SA#45	8.2.0	2009-10-01	26398	SA#45	28141
SA#44	8.1.0	2009-06-12	26397	SA#44	13037
SA#42	8.0.0	2008-12-18	25900	SA#42	31453

Release 7(Spec is UCC for this Release)

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SA#38	7.1.0	2007-12-19			25063	SA#38	9912
SA#36	7.0.0	2007-06-21	Upgraded unchanged from Rel-6		25057	SA#36	3859

Release 6(Spec is UCC for this Release)

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SA#35	6.1.0	2007-03-29			25054	SA#35	33468
SA#25	6.0.0	2004-09-30			22823	SA#25	28451

Release 5(Spec is UCC for this Release)

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SA-#17	5.2.0	2002-09-24	21026	SA-#17	30541
SA-#13	5.1.0	2001-10-02	20314	SA-#13	22700
SA-#11	5.0.0	2001-04-10	20312	SA-#11	26406

Release 4(Spec is UCC for this Release)

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SA-#17	4.2.0	2002-09-24	21026	SA-#17	15949
SA-#13	4.1.0	2001-10-02	20314	SA-#13	17241
SA-#11	4.0.0	2001-04-10	20312	SA-#11	17372

Release 1999(Spec is UCC for this Release)

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SA-#17	3.4.0	2002-09-24	21026	SA-#17	25620
SA-#13	3.3.0	2001-10-02	20314	SA-#13	17240
SA-#11	3.2.0	2001-04-10	20312	SA-#11	12548
SA-#8	3.1.0	2000-06-28	9658	SA-#8	15765
SA-#6	3.0.0	1999-12-17	9656	SA-#6	15764
SA-#5	0.0.0	1999-10-13	9482	SA-#5	15763

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