Never perform a firmware upgrade over a shaky Wi-Fi connection.
To get the latest firmware for your Dinstar VoIP gateways, IP PBXs, or IP phones, you should always go through the official Dinstar Support Center dinstar firmware top download
Updating your Dinstar device's firmware is essential to ensure you have the latest features, security patches, and bug fixes. Firmware updates can: Never perform a firmware upgrade over a shaky
: If the device is running a very old version (e.g., lower than 2.22.04.01), you may need to perform an "intermediate" upgrade to a bridge version before installing the latest software. Support Tickets or IP phones