Condition : NEW
Vendor Part Number : Snom D7B
Category : IP Telephone
Brand : SNOM
Description : Snom D7 Expansion Module USB for D7XX and 7XX (Black)
Dimensions :
Weight |
0.54 (KG) |
Height |
24.0 (CM) |
Length |
17.0 (CM) |
Width |
8.0 (CM) |
Key Features
- Colour: Black
- 18 freely programmable, coloured LED buttons
- Plug-and-play
- Expandable with up to two additional modules
- Power supply via telephone with USB connection
The extension module for the Snom D7xx Series
The Snom D7 is the perfect extension module for the Snom D7xx series desk phones with USB connection.
The expansion module allows users who make a lot of calls greater flexibility and productivity by providing 18 programmable LED function keys with features such as line hold, speed dial, extension and presence indication.
The Snom D7 with its high-resolution black-and-white display can be easily connected via plug-and-play using a USB cable. Up to three extension modules can be connected in series to expand the range of functions enormously. This provides up to 54 additional function keys.
Notes:
- Please note that from the second connected D7 onwards, this must be supplied with power using an additional Snom power supply unit. This will then power the second and, if desired, the third D7 in the series.
- As each D7 has a USB port, other devices such as a USB headset can be connected to the last connected D7 in the row.
- In addition to the D7, the Snom D7C with a colour display and 16 additional programmable function keys is also available for the Snom D7xx series desk phones.
18 programmable, multi-coloured LED keys
The keys can be assigned with all functions available on the Snom phones, e.g. short and direct dial or extension. The multicolour LEDs indicate the call and presence status of a direct dialling.

Up to 3 expansion packs can be combined
If you really need a lot of programmable function keys, the Snom D7 is just right for you, because you can connect up to 3 in a row to each Snom desk phone.

Basics
- Product information
- Expansion module D7
- Operating system: Linux
- Placement
- Daisy-chain up to 3 modules
Dimensions and weight
- Dimensions (L x W x D, approx.) without footstand
- Dimensions (H × W × D, approx.) with footstand
- 158 mm × 140 mm × 220 mm (high angle 46°)
- 158 mm × 140 mm × 200 mm (low angle 28°)
- Weight (approx.)
- 400 g without footstand
- 520 g with footstand
Display and indicators
- Display
- TFT liquid crystal display (LCD), graphical, monochrome, backlit
- Size (diagonal): 4.0″ (101 mm)
- Size (W × H): 92 mm × 42 mm
- Resolution: 384 × 160 pixel
- Function key status indication: 18 multicolour LEDs
Function keys
- 18 SmartLabel keys (with multicolour LED)
Interfaces and connections
- Power options
- USB powering: 5 V
- Power adapter: 100 - 240 V AC, 50 - 60 Hz | 5 V DC (SELV), 2 A, 10 W
- Wired interfaces
- Daisy chaining | USB powering | USB headsets and other accessories
- USB 2.0 type A port
- attached USB 2.0 cable with type A plug
- Power adapter: coaxial power connector (socket)
User interfaces and setup
- Plug & Play
- Completely configurable via host phone
Environmental conditions
- Operating ambient temperature: 0 °C - +35 °C
- Nonoperating (storage) temperature: -10 °C - +45 °C
- Humidity (non-condensing): 5 % - 95 %
Package contents
- Hardware
- Expansion module D7
- Footstand
- Documentation: Installation Guide