Details
The D7-expansion module has 18 multi-colored LED-buttons that can be programd with all available functions of the snom phones. These include, among others, cable, Speed Dial, extension and presence indicator.
The call or presence status of your contacts is always through the multi-colored LED buttons of the D7 is displayed.
The high-resolution display offers a perfect visual interface, which is easily configured and via the web interface of the phone or directly on the phone itself can be labelled.