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Latest ZAC Version 9.4 – Now Available for All Zultys Deployments  Download Update Now

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Mobile ZAC 2.1: Carrier-Based Calling Option

  • December 29, 2025

< Back to Release Notes

Mobile ZAC 2.1 includes improvements to call group call handling, faster logout times, improved synchronization between ZAC Desktop and Mobile, and fixes that deliver a more reliable calling and messaging user experience, along with the following enhancements:
  • Mobile Network Calling: Place outbound and receive inbound business calls over your mobile carrier network. This setting can enable clearer audio and more reliable call performance in locations with weak or unstable internet connectivity.
  • iOS Recents Control: iOS users have a configurable option to control whether Mobile ZAC calls appear in the native Phone app’s Recents list.

Important Notice for Android Users: Mobile ZAC versions 2.0 and later are compatible only with devices running Android 12 or newer. Devices on Android 11 or earlier are no longer supported. Google officially ended support for Android 10 in 2023 and Android 11 in 2024. To ensure continued compatibility and security, users with older devices should upgrade to a newer Android version or device.

View and download archived versions of ZAC.

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