grandstream gxw-4224

  1. 3cx V20 self Hosted compatibility with Existing FXS/DECT grandstream GXW4224/4248

    We are planning to upgrade some On-Premise 3cx systems to V20, but our only concern is the existing FXS/DECT hardware. I believe I've seen some mentions of issues in the early build of V20 not able to add new FXS/DECT devices if any existing ones were to break down. So just wanted any...