Testing Services

AST provides a wide range of communication product and component level testing.

AST Technology Labs Inc. is authorized by Microsoft for Teams Device certification testing for Handsets, Headsets, Speakerphones, Conference Devices, DSP Systems, Desk phones, Tablets and Webcams.
AST Technology Labs Inc. is an Amazon ATL (Authorized Test Lab) to provide Amazon Alexa Device certification testing.
Performance testing for telephone handset, handset and speakerphone acoustics, network interface & signaling. Additional performance requirements are provided for AEC, Cordless, Caller-ID, Answering Machines, and Environmental aspects.
Performance testing for narrowband and wideband telephone handset, handset and speakerphone acoustics. Also, testing for additional performance requirements for Cordless and Environmental aspects.
Performance testing for analog and digital amplified telephone handsets, amplified speakerphones, amplified alerters, and Acoustic Echo Control (AEC) aspects.
Performance testing for a terminal adaptors analog and digital interfaces. Additional performance requirements are provided for Environmental considerations.
Performance testing for a voice gateway's analog and digital interfaces. Additional performance requirements are provided for Environmental considerations.
Performance testing for a Set-Top Box (STB) device analog network interface and signaling (e.g. Caller-ID, DTMF, Impedance). Additional performance requirements are provided for Environmental considerations.
Performance testing for a PBX System and component acoustics, gateway and network interface, and signaling.
Performance acoustics testing for Bluetooth® devices using Handsfree profile (HFP), Headset profile (HSP) and Advanced Audio Distribution Profile (A2DP) profile.
Performance testing using a HATS and IEEE Std 269 methodologies for long term & short term maximum acoustic output.
Component level testing such as Microphones, Speakers, IC's and more.
AST Technology Labs supports the testing of international telephony standards including but not limited to ETSI/ITU, South Africa, China, Mexico
Performance testing encompasses a wide range of industry performance standards as well as AST custom test plans to cover all operational aspects of VoIP devices and systems.
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