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Aastra Hi-Q™ Audio

Aastra’s Hi-Q audio technology enhances the clarity of voice calls making it easier to understand all that is said. Providing a truly superior voice experience and greater productivity, the benefits of this enriched sound can be clearly heard on both handset and speakerphone.

Hearing is Believing!

Click below to listen to recordings using the G.711 codec compared to Aastra's Hi-Q using the G.722 codec and our award-winning optimization technology.

Hear The Hi-Q Difference



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