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For nearly 20 years HEAD
acoustics has contributed to the development of new telecommunication
standards in close co-operation with standardization institutes
such as e.g. 3GPP, ITU-T, ETSI, TIA and others. The relevant
norms are implemented into measurement standards for the  communication
analysis system ACQUA to allow automated measurements
according to standard requirements or further analyses
(cf. HQS, HEAD Quality Standards)
based on the comprehensive experience of HEAD acoustics. |
| 3GPP2
Electroacoustic Performance for CDMA 2000 Mobile
Stations |
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| CAT-IQ 1.0, Wideband NG-DECT Terminals |
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| Acoustic Tests of DECT/CAT-iq™ Terminals, based on Test Specification Audio for CAT-iq™ 2.0 Devices |
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| CTIA, Acoustical Performance AMPS/CDMA (TDMA) |
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| Speech Performance Test Plan |
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| Voice Quality Evaluation of Mobile Phones, Narrowband Part |
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| Voice Quality Evaluation of Mobile Phones, Upgrade to Wideband |
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| Maximum Levels and Test Methodology |
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| EIA/TIA 470 B (North America), Analog Phones |
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Maximum
Sound Pressure Measurement Headphones and
Portable
Audio Equipment |
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| ETSI ES 202 718, Narrowband and Wideband Home Gateways |
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| ETSI ES 202 737/ ES 202 738, Narrowband IP phones |
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| ETSI ES 202 739/ ES 202 740,
Wideband IP phones |
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Basic
Attachment Requirements for Analog Terminals, Standard
only
(q.v. ACOPT 22) |
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| Measurements according to ETSI standard ES 203 038 (Analog Phones) |
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| ETS 300-245 Part 3,
Digital Hands-Free Telephones |
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CLIP according to
Standard ETS 300 778-1
(q.v. ACOPT 11) |
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| Hearing Aid Compatibility,
FCC 47 CFR CH.1 § 68.316 and § 68.317 |
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| Deutsche Telekom"
Standard, Network Speech Echo Cancellers |
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| "Deutsche Telekom"
Standard, Network Speech Echo Cancellers incl. Limits |
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| ITU-T G.165, Network
Speech Echo Cancellers |
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| ITU-T G.168, Network Speech Echo Cancellers |
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| GBT/T 15279-94 (China),
Analog Phones |
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GOST 33468 (ERA-GLONASS), Emergency Call (eCall) Devices,
Narrowband Part |
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| GOST 33468 (ERA-GLONASS), Emergency Call (eCall) Devices, Wideband Part |
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| GSMA HD Voice Logo Minimum Requirements for Mobile Devices and Headsets |
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GSMA HD Voice+ Logo Minimum Requirements for Mobile Devices,
60018 & 60028 required |
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| Hearing Aid Compatibility Test Suite |
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Speech Quality Assessment of Narrowband Car Hands-free Terminals.
According to ITU-T P.1100 |
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Speech Quality Assessment of Wideband Car Hands-free Terminals.
According to ITU-T P.1110 |
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| Super-wideband and Fullband Car Hands-free Terminals |
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| Emergency call (eCall) Devices, Narrowband Part |
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| Emergency call (eCall) Devices, Wideband Extension |
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| ITU-T P.381, Technical requirements and test methods for the universal wired headset or headphone interface of digital mobile terminals |
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| Skype Hardware Certification Audio Specification incl. Reference Client |
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| Skype for Business Audio Test Specification |
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| EIA/TIA-810 (North America), Digital & VoIP Terminals |
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| EIA/TIA-920 (North America), Wideband Digital- and VoIP Terminals |
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| ANSI/TIA-920.110-B, Digital Interface Communications Devices with Handsets |
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| ANSI/TIA-920.120-B, Digital Interface Communications Devices with Speakerphone |
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| ANSI/TIA-920.130-B, Digital Interface Communications Devices with Headsets |
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| Superwideband/Fullband Speech Quality |
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| Narrowband Mobile & Wireless Terminals |
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| Wideband Mobile & Wireless Terminals |
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| 3GPP TS 26.131/132, 3G Terminals |
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| 3GPP TS 26.131/132, Extension Superwideband and Fullband |
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| 3GPP TS 51.010, GSM Mobile Handsets |
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| VDA-Specification, Car Hands-free Terminals |
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| Acoustical Quality Evaluation of Terminals, Narrowband Part |
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| Acoustical Quality Evaluation of Terminals, Upgrade to Wideband |
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Electro-acoustic Measurements of VoLTE Mobile Terminals
according to Verizon Wireless “Codec and Voice quality test plan” |
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Measurement Standards - Overview
