Wildix system requirements and supported browsers

Plan requirement

Subscription Any plan

What Collaboration 7 needs on the PBX, in the browser and on each device, with the versions that matter.

The requirements

WMS version 7.01 or higher. Below that, Collaboration 7 is not available at all.
Subscription UC-Essential or higher. That is what opens the web version and the mobile apps; a user below it has telephony and no Collaboration 7.
Browser Chrome. Others may partly work; calling in the browser is not equally implemented everywhere.
Windows Windows 10 or 11 for the native app (EXE or MSI).
macOS 10.15 or higher for the native app.
Android 9 or higher.
iOS 13.3 or higher for Collaboration 7. The x-bees app asks more: iOS 15.1.
Chrome extension From the Chrome Web Store, for click-to-call on any page.

Versions of the Integration Service that matter

Some features need a minimum version of the Integration Service, and an old one fails quietly rather than warning you.

3.14.9 The dialling hot key, F11 by default.
3.19.4 The meeting button in Google and Microsoft 365 calendars, and support for tel, sip, callto and wildix links.
3.20.6 Starting calls and conversations straight from a web page.

Microphone permission

The browser asks once. Without permission you receive calls but the other side hears nothing. The symptom resembles a fault in the phone system rather than a browser setting.

Network

Calling in a browser needs specific outbound connections. On a corporate network with strict filtering, verify these first. Ask us for the list that applies to your setup.

Wi-Fi affects call quality. For its apps on wireless networks, Wildix specifies a signal strength of -65 dBm or better and jitter at or below 30 ms. At -80 dBm a device still connects, but voice transmission is unreliable. Use the 5 GHz or 6 GHz band rather than 2.4 GHz, which is often congested and not recommended for VoIP. Roaming is configured separately: set up poorly, a device stays on the wrong access point even when a closer one is available. Testing on a cable separates a Wi-Fi problem from a phone system fault.

Headsets

Any headset your computer recognises carries audio. Wildix headsets add the busy light and call control from the headset button.

See also

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