Snom has recently announce new firmware for its D3XX and D7XX series. Firmware version 18.104.22.168 is now available to download on the Snom wiki: wiki.snom.com/Firmware/V8_9_3_60.
The new firmware offers a number of improvements to safety, stability, ease of use and functionality.
Please note: The update is for at all telephones in the D3XX and D7XX series from 2015 onwards. There may be issues caused if used with previous versions or special installations.
For more information about the firmware update please visit the Snom blog post here: www.snom.com/press/major-firmware-update-version-89360/