Issues with Snom after Upgrade to 3CX v16

[ckatterl]

Hello,

after upgrading to Version 16 (16.0.273 ) i am experiencing some issues with Snom Phones.

I am using Snom D345 phones.
Some of them do have D3-Extension Boards.

After upgrading (Snom Firmware to the latest, which is packaged), the D3-Expansion module is not detected any more on 99 % of my phones.

And idea?

BR, Christian

 

[AWS2P]

I don't have this one, but may be there's a specific update for D3 see here:
https://service.snom.com/display/wiki/Firmware+Update+Center

 

[ckatterl]

Thanks.
On some phones, the update needs to be installed through the phone-menu (Settings-Information-Systeminformation), on some, the USB Expansion Module is not even detected (checked via Webinterface).

I will investigate.