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Details of 'RES/STQ-303' Work Item
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  RES/STQ-303 ES 202 740   STQ
  Current Status
(Click to View Full Schedule)
Latest
Version
Cover Date Standstill Creation Date
  Publication (2022-05-10) 1.8.2 2022-05-10 View Standstill Information 2022-02-23
  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 is to add the definition of test signal level to Clause 6.3.7, Terminal Coupling loss. 
Supporting
Organizations
Amazon, MESAQIN.com, DSPG, AFUTT, HEAD acoustics, Swisscom, Qualcomm 

 

Keywords Projects Clusters Frequencies Mandates Directives
  HANDSFREE
LOUDSPEAKING
QUALITY
SPEECH
TERMINAL
VoIP
Wideband
  Better Living with ICT
Interoperability
     
Official Journal
     
Remarks
2022-02-23 rizzoc WI Revision. 1 WI created with Ref: RES/STQ-307. Comments copied = No, Schedule copied = Default
 
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