Unstore
Version
33.4.89149
License
Free
Updated
May 13, 2026

Screenshots

About VQO

VQO is a voice quality optimization app designed to enhance audio and video calls on Spectralink devices. Whether you're using Spectralink dialers or compatible third-party calling applications, VQO works intelligently in the background to ensure crystal-clear communication.

The app automatically recognizes incoming audio and video packets, then intelligently prioritizes them to deliver optimum voice quality throughout your calls. This means fewer dropped connections, clearer conversations, and more reliable video performance when it matters most.

For advanced users, VQO includes standby threshold adjustments, giving you fine-grained control over how the app manages network resources. Customize settings to match your specific network environment and calling patterns.

Designed exclusively for Spectralink devices, VQO integrates seamlessly with your existing communication setup. Experience noticeably improved call clarity and stability with VQO.