TS 126 131-2011
Universal Mobile Telecommunications System (UMTS); LTE; Terminal acoustic characteristics for telephony; Requirements (V8.3.0; 3GPP TS 26.131 version 8.3.0 Release 8)

Standard No.
TS 126 131-2011
Release Date
2011
Published By
ETSI - European Telecommunications Standards Institute
Status
 2012-01
Replace By
TS 126 131-2012
Latest
TS 126 131-2018
Scope
The present document is applicable to any terminal capable of supporting narrow-band or wideband telephony@ either as a stand-alone service or as the telephony component of a multimedia service. The present document specifies minimum performance requirements for the acoustic characteristics of 3G terminals when used to provide narrow-band or wideband telephony. The set of minimum performance requirements enables a guaranteed level of speech quality while taking possible physical limits of the terminal design into account. Some performance objectives are also defined@ if such design limits can be overcome. Care must be taken in applying performance objectives in isolation@ not to degrade overall end-user speech quality.

TS 126 131-2011 history

  • 2018 TS 126 131-2018 Universal Mobile Telecommunications System (UMTS); LTE; Terminal acoustic characteristics for telephony; Requirements (V15.0.0; 3GPP TS 26.131 version 15.0.0 Release 15)
  • 2017 TS 126 131-2017 Universal Mobile Telecommunications System (UMTS); LTE; Terminal acoustic characteristics for telephony; Requirements (V14.0.0; 3GPP TS 26.131 version 14.0.0 Release 14)
  • 2016 TS 126 131-2016 Universal Mobile Telecommunications System (UMTS); LTE; Terminal acoustic characteristics for telephony; Requirements (V13.3.0; 3GPP TS 26.131 version 13.3.0 Release 13)
  • 2015 TS 126 131-2015 Universal Mobile Telecommunications System (UMTS); LTE; Terminal acoustic characteristics for telephony; Requirements (V12.4.0; 3GPP TS 26.131 version 12.4.0 Release 12)
  • 2014 TS 126 131-2014 Universal Mobile Telecommunications System (UMTS); LTE; Terminal acoustic characteristics for telephony; Requirements (V11.3.0; 3GPP TS 26.131 version 11.3.0 Release 11)
  • 2013 TS 126 131-2013 Universal Mobile Telecommunications System (UMTS); LTE; Terminal acoustic characteristics for telephony; Requirements (V11.2.0; 3GPP TS 26.131 version 11.2.0 Release 11)
  • 2012 TS 126 131-2012 Universal Mobile Telecommunications System (UMTS); LTE; Terminal acoustic characteristics for telephony; Requirements (V10.4.0; 3GPP TS 26.131 version 10.4.0 Release 10)
  • 2011 TS 126 131-2011 Universal Mobile Telecommunications System (UMTS); LTE; Terminal acoustic characteristics for telephony; Requirements (V8.3.0; 3GPP TS 26.131 version 8.3.0 Release 8)
  • 2010 TS 126 131-2010 Universal Mobile Telecommunications System (UMTS); LTE; Terminal acoustic characteristics for telephony; Requirements (V9.2.0; 3GPP TS 26.131 version 9.2.0 Release 9)
  • 2009 TS 126 131-2009 Universal Mobile Telecommunications System (UMTS); LTE; Terminal acoustic characteristics for telephony; Requirements (V8.0.0; 3GPP TS 26.131 version 8.0.0 Release 8)
  • 2008 TS 126 131-2008 Universal Mobile Telecommunications System (UMTS); Terminal acoustic characteristics for telephony; Requirements (V7.1.0; 3GPP TS 26.131 version 7.1.0 Release 7)
  • 2007 TS 126 131-2007 Universal Mobile Telecommunications System (UMTS); Terminal acoustic characteristics for telephony; Requirements (V7.0.0; 3GPP TS 26.131 version 7.0.0 Release 7)
  • 2004 TS 126 131-2004 Universal Mobile Telecommunications System (UMTS); Terminal Acoustic Characteristics for Telephony; Requirements (3GPP TS 26.131 Version 6.0.0 Release 6)
  • 2002 TS 126 131-2002 Universal Mobile Telecommunications System (UMTS); Terminal Acoustic Characteristics for Telephony; Requirements (3GPP TS 26.131 Version 5.2.0 Release 5)
  • 2001 TS 126 131-2001 Universal Mobile Telecommunications System (UMTS); Terminal Acoustic Characteristics for Telephony; Requirements (3GPP TS 26.131 Version 3.3.0 Release 1999)
  • 2000 TS 126 131-2000 Universal Mobile Telecommunications System (UMTS); Terminal Acoustic Characteristics for Telephony; Requirements (3G TS 26.131 Version 3.0.0 Release 1999)


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