Expanding your Telephone to manage large numbers of calls

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 phones 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.

Display

• Touchscreen: No
• Display number of colours: Monochrome

Ports & interfaces

• USB 2.0 ports quantity: 2
• Expansion module support: Yes
• DC-in jack: Yes

Weight & dimensions

• Width: 170 mm
• Depth: 80 mm
• Height: 140 mm
• Weight: 300 g

Power

• Power over Ethernet (PoE): No
• Power supply: 10 W

Operational conditions

• Operating temperature (T-T): 0 - 35C
• Operating relative humidity (H-H): 5 - 95%
• Storage temperature (T-T): -10 - 45C

Network

• Ethernet LAN: No
• Wi-Fi: No

Management features

• Number of programmable keys: 18
• Plug and Play: Yes

Packaging content

• Base station: Yes
• Quick start guide: Yes

Design

• Product type: IP Phone
• Product colour: Black, Blue
• Handset type: Wired handset

Logistics data

• Harmonized System (HS) code: 85171800