LQ Series Software Download
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LQ Series Software Download

Thank You for Registering for LQ Series Firmware

LQ Series® are Audio-over-IP interfaces for moving and distributing audio and communications signals over LAN, WAN or Internet.

LQ Series Firmware

LQ Series v5.1.23 Firmware

Download the .zip file

Download .ZIP

LQ Series v5.1.23 Firmware Release Notes

Download the .pdf file

Download .PDF

LQ Series Knowledge Center

Our Knowledge Center page is a helpful resource where you can find specific information for LQ Series, like technical documentation, service and support, and marketing materials.

Knowledge Center

Software-Firmware Email

To receive software alerts for LQ Series, please make sure to register for email Product Firmware & Software Updates!

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