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P-series Recommendations - Telephone transmission quality, telephone installations, local line networks

[P.10] Recommendation P.10 (12/98) - Vocabulary of terms on telephone transmission quality and telephone sets
Table of Contents and Summary of Recommendation P.10 (12/98)
[P.11] Recommendation P.11 (03/93) - Effect of transmission impairments
[P.16] Recommendation P.16 (11/88) - Subjective effects of direct crosstalk; thresholds of audibility and intelligibility
[P.30] Recommendation P.30 (11/88) - Transmission performance of group audio terminals (GATs)
[P.32] Recommendation P.32 (11/88) - Evaluation of the efficiency of telephone booths and acoustic hoods
[P.34] Rec. P.34 (see/voir/viase Rec. P.340)
[P.35] Recommendation P.35 (11/88) - Handset telephones
[P.38] Recommendation P.38 (03/93) - Transmission characteristics of operator telephone systems (OTS)
[P.48] Recommendation P.48 (11/88) - Specification for an intermediate reference system
[P.50] Recommendation P.50 (09/99) - Artificial voices
[P.50 App1] Appendix 1 to Recommendation P.50 (02/98) - Test signals
[P.50err] Covering Note to Recommendation P.50 (09/99)
[P.51] Recommendation P.51 (08/96) - Artificial mouth
Summary of Recommendation P.51 (08/96)
[P.52] Recommendation P.52 (03/93) - Volume meters
[P.53] Recommendation P.53 (11/88) - (see/voir/viase Rec. O.41)
[P.54] Recommendation P.54 (11/88) - Sound level meters (apparatus for the objective measurement of room noise)
[P.55] Recommendation P.55 (11/88) - Apparatus for the measurement of impulsive noise
[P.56] Recommendation P.56 (03/93) - Objective measurement of active speech level
[P.57] Recommendation P.57 (08/96) - Artificial ears
Summary of Recommendation P.57 (08/96)
[P.58] Recommendation P.58 (08/96) - Head and torso simulator for telephonometry
Summary of Recommendation P.58 (08/96)
[P.59] Recommendation P.59 (03/93) - Artificial conversational speech
[P.61] Recommendation P.61 (11/88) - Methods for the calibration of condenser microphones
[P.64] Recommendation P.64 (09/99) - Determination of sensitivity/frequency characteristics of local telephone systems
[P.64err] Covering Note to Recommendation P.64 (09/99)
[P.75] Recommendation P.75 (11/88) - Standard conditioning method for handsets with carbon microphones
[P.76] Recommendation P.76 (11/88) - Determination of loudness ratings; fundamental principles
[P.78] Recommendation P.78 (02/96) - Subjective testing method for determination of loudness ratings in accordance with Recommendation P.76
Summary of Recommendation P.78 (02/96)
[P.79] Recommendation P.79 (09/99) - Calculation of loudness ratings for telephone sets
Table of Contents and Summary of Recommendation P.79
[P.79err] Covering Note to Recommendation P.79 (09/99)
[P.82] Recommendation P.82 (11/88) - Method for evaluation of service from the standpoint of speech transmission quality
[P.84] Recommendation P.84 (03/93) - Subjective listening test method for evaluating digital circuit multiplication and packetized voice systems
[P.85] Recommendation P.85 (06/94) - A method for subjective performance assessment of the quality of speech voice output devices
Summary of Recommendation P.85 (06/94)
[P.310] Recommendation P.310 (05/00) - Transmission characteristics for telephone-band (300-3400 Hz) digital telephones - To be published
[P.311] Recommendation P.311 (02/98) - Transmission characteristics for wideband (150-7000 Hz) digital handset telephones
Table of Contents and Summary of Recommendation P.311 (02/98)
[P.313] Recommendation P.313 (09/99) - Transmission characteristics for cordless and mobile digital terminals
Table of Contents and Summary of Recommendation P.313 (09/99)
[P.340] Recommendation P.340 (05/00) - Transmission characteristics of hands-free telepones - To be published
[P.341] Recommendation P.341 (02/98) - Transmission characteristics for wideband (150-7000 Hz) digital hands-free telephony terminals
Table of Contents and Summary of Recommendation P.341 (02/98)
[P.341Cor.1] Corrigendum 1 (09/99) to Recommendation P.341
[P.342] Recommendation P.342 (05/00) - Transmission characteristics for telephone band (300-3400 Hz) digital loudspeaking and hands-free telephony terminals - To be published
[P.360] Recommendation P.360 (12/98) - Efficiency of devices for preventing the occurrence of excessive acoustic pressure by telephone receivers
Table of Contents and Summary of Recommendation P.360 (12/98)
[P.370] Recommendation P.370 (08/96) - Coupling Hearing Aids to Telephone sets
Summary of Recommendation P.370 (08/96)
[P.501] Recommendation P.501 (05/00) - Test signals for use in telephonometry - To be published
[P.502] Recommendation P.502 (05/00) - Objective test methods for speech communication systems using complex test signals - To be published
[P.561] Recommendation P.561 (02/96) - In-service, non-intrusive measurement device - Voice service measurements
Summary of Recommendation P.561 (02/96)
[P.561 App3] Appendix 3 to Recommendation P.561 (02/98) - Digital speech recordings
[P.562] Recommendation P.562 (05/00) - Analysis and interpretation of INMD voice-services measurements - To be published
[P.581] Recommendation P.581 (05/00) - Use of head and torso simulator (HATS) for hands-free terminal testing - To be published
[P.800] Recommendation P.800 (08/96) - Methods for subjective determination of transmission quality
Summary of Recommendation P.800 (08/96)
[P.810] Recommendation P.810 (02/96) - Modulated noise reference unit (MNRU)
Summary of Recommendation P.810 (02/96)
[P.830] Recommendation P.830 (02/96) - Subjective performance assessment of telephone-band and wideband digital codecs
Summary of Recommendation P.830 (02/96)
[P.831] Recommendation P.831 (12/98) - Subjective performance evaluation of network echo cancellers
Table of Contents and Summary of Recommendation P.831 (12/98)
[P.832] Recommendation P.832 (05/00) - Subjective performance evaluation of hands-free terminals - To be published
[P.861] Recommendation P.861 (02/98) - Objective quality measurement of telephone-band (300-3400 Hz) speech codecs
Table of Contents and Summary of Recommendation P.861 (02/98)
[P.910] Recommendation P.910 (09/99) - Subjective video quality assessment methods for multimedia applications
Table of Contents and Summary of Recommendation P.910 (09/99)
[P.911] Recommendation P.911 (12/98) - Subjective audiovisual quality assessment methods for multimedia applications
Table of Contents and Summary of Recommendation P.911 (12/98)
[P.911Cor.1] Corrigendum 1 (09/99) to Recommendation P.911
[P.920] Recommendation P.920 (05/00) - Interactive test methods for audiovisual communications - To be published
[P.930] Recommendation P.930 (08/96) - Principles of a reference impairment system for video
Summary of Recommendation P.930 (08/96)
[P.931] Recommendation P.931 (12/98) - Multimedia communications delay, synchronization and frame rate measurement
Table of Contents and Summary of Recommendation P.931 (12/98)
[Supp-10] Supplement 10 to ITU-T Series P Recommendations (11/88) - Considerations relating to transmission characteristics for analogue handset telephones
[Supp-16] Supplement 16 to ITU-T Series P Recommendations (11/88) - Guidelines for placement of microphones and loudspeakers in telephone conference rooms [1] and for Group Audio Terminals (GATs)
[Supp-20] Supplement 20 to ITU-T Series P Recommendations (03/93) - Examples of measurements of handset receive-frequency responses: Dependence on earcap leakage losses
[Supp-23] Supplement 23 to ITU-T Series P Recommendations (02/98) - ITU-T coded-speech database


The list NOT updated since October, 2000 . Check ITU Home for the current official list of recommendations.