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Digium D40 IP Phone (1TELD040LF)

Digium D40 IP Phone (1TELD040LF)

Please call for availability.

Designed exclusively for Asterisk and Switchvox. The Digium D40 features unprecedented HD Voice and plug-and-play deployment at a price that fits any budget. With multiple line appearances, context sensitive soft keys, and advanced applications, you can access the information you need instantly.

Digium D40 Features

  • 3.5", 240x120 pixel backlit LCD Display
  • Crystal Clear HD Voice
  • 2 line appearance keys
  • 4 features keys and 4 context sensitive soft keys
  • 6 key navigation controller
  • Intuitive icons on fixed feature keys
  • Full-duplex speakerphone w/echo cancellation
  • 2 color LED Message Waiting indicator
  • Dual 10/100 Ethernet Ports
  • Static or DHCP IP address assignment
  • Codec support - G.722 HD, G.711, G.726, G.729AB
  • Protocol support - SIP, SIP v2
  • Power options - Can be powered via 802.3af Power-over-ethernet (PoE) or external power supply (not included; see option above)


  • The Digium D40 IP phone is designed exclusively for use with Asterisk and Switchvox to take full advantage of flexibility and customizations

Accessories and Related Items
Digium IP Phone Power Supply (1TELD007LF)

Digium IP Phone Power Supply (1TELD007LF)