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Back Snom D3 Expansion Module

The D3 expansion module is compatible with the Snom D315 and D375 and connects via the phone's USB port.

The D3 features 18 multi-colour LED keys which can be programmed to provide a wide choice of functions. These keys can be can be easily configured and labelled via the phone's web interface or directly from the phone itself.

The D3 has a large high quality display which provides a perfect visual interface. The D3 is simply connected via the USB cable and is ready to use. Up to three D3 expansion modules can be daisy-chained to add up to 54 function keys to your phone.

Snom D3 Expansion Module

Voipfone Plug & Go VoIP Hardware

We are a Service Provider - not just a retailer - so we only sell equipment that we know works well with our network and sourced from reputable suppliers who are members of our trade association, Comms Council UK. Our range of Plug & Go Hardware Products is guaranteed to work with the Voipfone network 'straight out of the box'.


18 configurable self-labelling multicolour LED keys

High-resolution black & white display with backlight

Daisy chain up to 3 modules

Plug and play

Compatible with the Snom D315 and D375

Power supplied by phone via USB port*

* When two or three modules are used with one phone, a separate power supply needs to be connected to the second module.

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