IP Expansion Module Snom D7C Black

The Snom D7C IP add-on module in black is an expansion module for Snom desk phones (D717, D735, D765 and D785). It connects to a compatible Snom phone via USB plug-and-play and adds a high-resolution 6.8" TFT colour display plus additional programmable function keys. Power is supplied through the phone over USB, and configuration can be performed via the phone system or the Snom web interface. The display supports multiple styles, icons and custom background images. Up to three D7C modules can be chained to a single phone to extend functionality.

Advantages

The module provides 16 physical keys that support 48 virtual programmable functions with multi-colour LEDs, enabling quick recognition of colleague status, rapid direct dial or call forwarding. The high-resolution colour display presents a revised user interface for clearer navigation and visual feedback. Installation is straightforward with USB plug-and-play and power delivered via the host phone, while flexible configuration options allow central or web-based setup.

Suitable for

• Reception desks and switchboards requiring many programmable keys
• Busy office users who need quick presence and line-state indicators
• Workplaces where visual call and colleague status is important
• Environments that require chaining multiple expansion modules for extended key capacity

Key specifications

• Compatible models: Snom D717, D735, D765, D785
• Display: 6.8" TFT colour, high resolution
• Programmable keys: 16 physical (48 virtual) with multi-colour LEDs
• Connection: USB (plug-and-play); power via host phone USB
• Chaining: Up to 3 D7C modules can be combined
• Dimensions: 160 x 105 x 220 mm
• MPN / EAN: 4467 / 4260059583046

How to use

Connect the Snom D7C to a compatible Snom desk phone using the USB cable; the module is detected automatically for plug-and-play use. Configure the keys and display either through your telephone system provisioning or via the Snom web interface on the host phone. Assign functions such as speed dial, direct dial, transfer or presence monitoring to the programmable keys and choose LED colour behaviours for line and presence statuses. If more keys are required, connect additional D7C modules in series (up to three total) and configure them through the same interface.

Recommendations

For best results in multi-user or reception scenarios, combine the D7C with a compatible Snom phone (D717/D735/D765/D785), use the web interface for bulk configuration, and chain additional modules only when extra programmable keys are required.