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Expansion Module USB for D375, D345 and D315

Increase the available function keys on D3xx phones with USB port, allowing users to manage a large number of extensions and calls. The D3 Expansion Module provides an additional 18 multicolored LED keys that can be programmed for functions such as line, speed dial, busy lamp field and presence indication.

A multicolored LED key presents call or presence status, and the high-resolution display provides a visual interface that can be easily configured and labelled via the phone’s web interface or directly on the phone itself. The D3 connects to the telephone using a USB cable and up to three D3 expansion modules can be daisy-chained to provide 54 function keys.


18 highly configurable, self-labelling, multicolored LED keys
High-resolution black and white display with backlight
Daisy-chain up to 3 modules (54 function keys)
Plug and play
Power supplied from phone via USB port
High-resolution graphical display with backlight
18 freely programmable multicolor LED function keys
Daisy chainable
Fully configurable via host phone
Powered by host phone (1 module only)
Plug and Play
Completely configurable via host phone
Dimensions (approx.): 140 x 170 x 80mm (LxWxH)
Weight (approx.): 300g
Input voltage: 5V DC (SELV)
Power supply: USB or 5V DC power adapter
USB 2.0 port, type A
USB 2.0 port, type B
Ambient temperature: 0°C to 35°C (32°F to 95°F)
Non-operation: -10°C to 45°C (14°F to 113°F)
Humidity: 5% to 95% (non-condensing)
Barcode # 4260059582087
Brand SNOM
Shipping Weight 2.5000kg
Shipping Width 0.250m
Shipping Height 0.330m
Shipping Length 0.110m
Shipping Cubic 0.009075000m3
Manufacturer Warranty
2 Years Limited Warranty

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SNOM-D3 Expansion Module USB for D375, D345 and D315

  • SKU: SNOM-D3

SAVE $9.70 (5%)
In Stock

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