|  | 
| List of Contributions (2001-2004) |  | 
| [COM12-1] Assemblée Mondiale de Normalisation des Telecommunications (Montreal, 2000): Questions dont l'etudes est confiee a la Commission d'etudes 12 (Qualité de transmission de bout en bout de réseaux et terminaux) pendant la periode d'etudes 2001-2004 |  | 
| [COM12-1 Add.1] TSB: Révision du libellé de la Question 9/12 et libellé des nouvelles Questions 13, 14, 15 et 16/12 |  | 
| [COM12-2] Tenovis (Germany): Proposed Implementor's Guide for Recommendation G.114 |  | 
| [COM12-3] Tenovis (Germany): Future enhancement of the E-model - Introduction of a special impairment factor for highly interactive communication situations |  | 
| [COM12-4] Tenovis (Germany): Proposal for a new G-Series Recommendation |  | 
| [COM12-5] KPN, Pays-Bas, et BT, Royaume-Uni: Projet de nouvelle Recommandation P.862: évaluation de la qualité de parole perçue, méthode objective d'évaluation de la qualité de la parole de bout en bout des réseaux téléphoniques et des codecs vocaux à bande étroite |  | 
| [COM12-6] Tenovis (Germany): Proposal for a new Study Question on loss and level planning issues for VOIP Connections |  | 
| [COM12-7] Tenovis (Germany): Proposal for a new Study Question on the effects of inter working between multiple IP domains on VOIP speech transmission performance |  | 
| [COM12-8] Tenovis (Germany): Proposed second Implementor's Guide for Recommendation G.114 |  | 
| [COM12-9] Rapporteur pa intérim pour la Question 20/12: Projet de nouvelle Recommandation P.833 (P.DIES) - Méthode de calcul des facteurs de dégradation due à l'equipement à partir d'essais subjectifs par écoute exclusivement |  | 
| [COM12-10] KPN (The Netherlands): Proposed draft Recommendation on the perceptual Echo and sidetone quality measure (PESQM), an objective method for talking quality assessment |  | 
| [COM12-11] KPN, The Netherlands, and BT, United Kingdom: Call for proposals for a single ended speech quality measurement method for non intrusive measurements on live voice traffic |  | 
| [COM12-12] BT, United Kingdom, and KPN, The Netherlands: Proposed bug-fix revisions to PESQITU C source code |  | 
| [COM12-13] Siemens AG: Draft new Recommendation P.350 (P.35 rev) for consent |  | 
| [COM12-14] Federal Republic of Germany: Influence of the transmission channel on speech recognizer and spoken dialogue system performance |  | 
| [COM12-15] Federal Republic of Germany: Application of the new methodology for the derivation of equipment impairment factors (P.833) - further results |  | 
| [COM12-16] Federal Republic of Germany: Auditory judgement of ECHO: Talking and listening test in comparison to third party listening test |  | 
| [COM12-17] Federal Republic of Germany: Objective measurements of headsets and mobile hands-free telephones |  | 
| [COM12-18] Federal Republic of Germany: Some investigations on the transmission performance of background noise |  | 
| [COM12-19] Federal Republic of Germany: Results of objective speech quality assessment of wideband speech using the advanced TOSQA2001 |  | 
| [COM12-20] Federal Republic of Germany: Results of objective speech quality assessment including receiving terminals using the advanced TOSQA2001 |  | 
| [COM12-21] Tenovis (Germany): Editorial correction to draft new Recommendation P.862 |  | 
| [COM12-22] France Telecom R&D: Assessment of time - varying speech quality: Comparison between listening situation and conversational situation |  | 
| [COM12-23] France Telecom: Non-Intrusive assessment of perceived voice quality impairments |  | 
| [COM12-24] Rapporteur's Group for Question 10/12: Implementors' Guide No. 1 for Recommendation G.114 |  | 
| [COM12-25] Rapporteur's Group for Question 10/12: Implementors' Guide No. 2 for Recommendation G.114 |  | 
| [COM12-26] Tenovis, Germany: Draft new Recommendation G.Decibel |  | 
| [COM12-27] SWISSQUAL Inc.: Non-intrusive speech quality measurement |  | 
| [COM12-28] Telia: The effect of packet losses on speech quality |  | 
| [COM12-29] TILAB (Italy): Terminal Echo Loss requirements of digital handsets |  | 
| [COM12-30] TILAB (Italy): New Draft Recommendation P.30X |  | 
| [COM12-31] Tenovis, Germany: Initial draft of new Recommendation G.ECPLAN |  | 
| [COM12-32] SWISSQUAL Inc: Cause analysis of objective speech quality degradations used squad |  | 
| [COM12-33] Rapporteur of Question 9/12: Invitation for model submission for developing new ITU-T Recommendations on objective speech quality measurement algorithms |  | 
| [COM12-34] Federal Republic of Germany: Evaluation of the quality of background noise transmission using the "Relative Approach" |  | 
| [COM12-35] BT, United Kingdom: A phonetically-derived artificial speech-like test stimulus, proposed for possible inclusion in P.501 |  | 
| [COM12-36] BT, United Kingdom: Proposed Annex B to Recommendation P.862: Application of PESQ to speech quality assessment of wideband telephone networks and speech codecs |  | 
| [COM12-37] Rapporteur for Q.13/12: Draft New Recommendation G.QoSRQT - End-User Multimedia QoS Categories |  | 
| [COM12-38] Federal Republic of Germany:  Draft revised Recommendation G.107 |  | 
| [COM12-39] Federal Republic of Germany: Draft new Recommendation P.DIEIM |  | 
| [COM12-40] Co-Rapporteurs of Question 7/12: Report of Question 7/12 Rapporteurs Meeting (Geneva, 30 January to 1 February 2002) |  | 
| [COM12-41] Rapporteur of Question 9/12: Report of the Rapporteur's Meeting in Berlin,  11-13 March 2002 |  | 
| [COM12-42] Rapporteur of Question 9/12: Call for model submission for a new ITU-T Recommendation for objective mouth-to-ear speech quality assessment algorithms including terminals |  | 
| [COM12-43] Rapporteur of Question 9/12: Call for model submission for a new ITU-T Recommendation for objective single-ended speech quality assessment algorithms |  |