You are here:Home > The Dock > Comparison Charts > Digium Comparison Charts

Digium Phone Comparison

The following chart displays all current models of Digium phones by their distiguishing features.


Model Main Display Ethernet Ports Lines Speed Dial Keys Feature Keys
Digium D40 Digium D40 3.5" 240 x 120 LCD 2x 10/100 2 0 4
Digium D45 Digium D45 3.5" 240 x 120 LCD 2x 10/100/1000 Gigabit 2 0 4
Digium D50 Digium D50 3.5" 240 x 120 LCD 2x 10/100 4 10 6
Digium D70 Digium D70 4.5" 320 x 160 LCD 2x 10/100/1000 Gigabit 4 10 x 10 10

All Digium phones include the following features, and more:

  • Asterisk and Switchvox exclusive design
  • SIP networking protocol support
  • Power over Ethernet (PoE) compliance
  • RJ-9 handset and headset jacks
  • Wideband and narrowband audio
  • Full duplex speakerphone
  • HD speaker
  • Acoustic echo cancellation (AEC)
  • Background noise suppression
  • Digium Phone Module for Asterisk (DPMA)
  • Quality of Service (QoS) support

Digium does not currently produce expansion modules.