1TELA025LF A25 4 Line Gigabit Color LCD SIP IP VoIP HD PoE Phone

  • Model: 1TELA025LF
  • UPC: 797734603057
  • Shipping Weight: 3lbs
  • Manufactured by: Digium

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The Digium A Series Asterisk Phones are PoE-Ready Phones and does not include the optional Power Adapter

Digium A25 4-Line IP Phone (1TELA025LF)
Digium's A25 IP Phone is a mid-level Gigabit phone with a scroll key that can access up to 30 contacts. This model supports 4 lines and has 2 full-color LCD displays. 

Digium's A-Series of Asterisk IP Phones is an open source product line that allows the user to create a personalized communication solution while sticking o a budget. The A-Series of IP Phones A30, A25, A22 and A20, all provide the standard features that any user would want to use such as call waiting, call transfer and auto answer; and with four models ranging from the receptionist phone to the CEO, you have options! The A-Series Asterisk phones are the perfect "budget-friendly, without sacrificing quality" phones. 

The A-25 is a mid-level gigabit phone with 2 switched 10/100/1000 Mbps Ethernet ports. This model is perfect for the average phone user who requires gigabit networking. 


  • 2.8 inch backlit color main LCD display
  • 2.4 inch backlit color BLF screen LCD display
  • 4 line appearance keys
  • 6 Rapid Dial keys, up to 30 BLF entries
  • 5 feature key
  • 4 context-sensitive soft keys
  • 5-way navigation controller
  • Headset, speaker, and mute keys
  • LED Message Waiting Indicator
  • Volume control
  • 4P4C (RJ-9) handset jack
  • 4P4C (RJ-9) headset jack
  • Electronic Hook Switch (EHS) port
  • 2 switched 10/100/1000 Mbps Ethernet ports
  • 5 volt DC power port(Power Adapter Sold Separately)‚Äč

Digium A25 IP Phone Quick Specs:

  • Connectivity Type: IP/VoIP
  • Communications Protocol: SIP
  • Line Registrations: 4
  • Ethernet Ports: 2x 10/100/1000 Gigabit
  • PoE: yes
  • Additional Interfaces: RJ9 handset, RJ9 headset, EHS
  • Main Display: 2.8" color LCD
  • Secondary Display: 2.4" color LCD (for BLF keys)
  • Speakerphone: full-duplex
  • Local Conferencing: 3-way

What's Included:

  • Digium Asterisk A25 Phone
  • Handset
  • Handset Curly Cord
  • RJ45 Cord
  • Phone Stand

Note: The A-Series IP Phones are not compatible with Digium Switchvox! If you are looking for Switchvox phones, take a look at the Digium D-Series IP Phones. 

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