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Details of 'RES/STQ-277' Work Item
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  RES/STQ-277 ES 202 740   STQ
  Current Status
(Click to View Full Schedule)
Cover Date Standstill Creation Date
  Publication (2020-05-12) 1.8.1 2020-05-12 View Standstill Information 2018-06-12
  Rapporteur Technical Officer Harmonised Standard
  Christoph Furer Carmine Rizzo No
Title Speech and multimedia Transmission Quality (STQ); Transmission requirements for wideband VoIP loudspeaking and handsfree terminals from a QoS perspective as perceived by the user
Rqmts for WB VoIP terminals (handfree) 
Scope and Field
of Application
The present document provides speech transmission performance requirements for 8 kHz wideband VoIP loudspeaking and hands-free terminals; it addresses all types of IP based terminals, including wireless, softphones and group audio terminals.
This revision incorporates the newest updates of Recommendation ITU-T P.863, error corrections and introduces new test methods and measurements. 
SWISSCOM SA, Head acoustics GmbH, Knowles Inc., DSPG Edinburgh Ltd, OPTICOM GmbH 


Keywords Projects Clusters Frequencies Mandates Directives
  Better Living with ICT
Official Journal
2020-02-18 furer Draft contributed - V 1.7.8 contributed for Decision in STQ(20)063015r1 as Final draft for approval
2020-02-18 furer Final draft for approval proposal in contribution STQ(20)063015 was Revised by STQ
2020-02-18 furer A new draft is uploaded - V 1.7.8 with status: Final draft for approval
2020-01-10 furer Draft contributed - V 1.7.7 contributed for Decision in STQ(20)063015 as Final draft for approval
2020-01-10 furer A new draft is uploaded - V 1.7.7 with status: Final draft for approval
2019-09-12 furer Draft contributed - V 1.7.6 contributed for Information in STQ(19)062011 as Stable draft
2019-09-11 furer A new draft is uploaded - V 1.7.6 with status: Stable draft
2019-06-07 furer Draft contributed - V 1.7.5 contributed for Discussion in STQ(19)061023 as Stable draft
2019-06-07 furer A new draft is uploaded - V 1.7.5 with status: Stable draft
2019-02-27 furer Draft contributed - V 1.7.4 contributed for Discussion in STQ(19)060015r1 as Stable draft
2019-02-27 furer Stable draft proposal in contribution STQ(19)060015 was Revised by STQ
2019-02-27 furer A new draft is uploaded - V 1.7.4 with status: Stable draft - with comment: Status after STQ_60
2019-01-16 furer Draft contributed - V 1.7.3 contributed for Discussion in STQ(19)060015 as Stable draft
2019-01-16 furer A new draft is uploaded - V 1.7.3 with status: Stable draft
2018-08-20 furer Draft contributed - V 1.7.2 contributed for Discussion in STQ(18)059012 as Early draft
2018-08-20 furer A new draft is uploaded - V 1.7.2 with status: Early draft - with comment: Only comments for planned changes
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