Click Fraud Gigaset DE900 IP PRO VoIP Phone | Gigaset DE900
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Gigaset DE900 IP PRO VoIP Phone

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Key Features

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5+ £191.10
10+ £187.50

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Please Note: The Gigaset DE900 has been discontinued. For an alternative, we highly recommend the Gigaset PRO Maxwell 10.

Gigaset DE900 IP PRO VoIP Phone

The Gigaset DE900 IP PRO offers ultimate connectivity, customization, and portability options – in addition to state-of-the-art executive features, unique innovations and world-class German technology. 

Gigaset DE900 Key Features

  • 3.5" color TFT display with award-winning user interface
  • Touch wheel for fast directory scrolling
  • Up to 12 SIP accounts
  • Exceptional HD sound with HDSP
  • Integrated Wi-Fi
  • Gigabit Ethernet (10/100/1000) with 2-port switch
  • XML browser and Info Center: weather, RSS and more
  • Professional "zero-touch" auto-provisioning setup

The DE900 IP PRO is the premium IP phone for flexible communication in small to medium businesses. The DE900 comes with a clean and contemporary design with an award-winning user interface,

Effortless Operation and Navigation

The Gigaset DE900 IP PRO's intuitive, award-winning user interface grants access to premium features and services. Quick and ergonomic, the touch wheel accelerates directory navigation.

Wireless Connectivity

DECT and Bluetooth interfaces make it easy to register a handset or headset. Link2mobile enable incoming and outgoing calls from registered GSM phones. Also connect the Gigaset DE900 IP PRO to any Wi-Fi network.

Straight Forward Set-Up and Auto-Provisioning

Step-by-step wizards handle the Gigaset DE900 IP PRO's complete installation and configuration. Auto-provisioning options from Gigaset partners grant hassle-free remote configuration and management.

Gigaset DE900 IP PRO VoIP Phone Technical Specifications

Convenience Phoning Essentials

  •  Address book entries: 500
  • vCards with picture
  • BLF
  • BLA
  • Access to Local Net-Directories (LDAP)
  • Access to Public Online directory
  • Call waiting
  • Call forwarding
  • Call transfer
  • Call hold
  • Call resume
  • Call reject
  • DND
  • Automatic redial
  • Redial from call logs
  • Call back on busy
  • Anonymous call
  • Phonebook transfer
  • CTI for direct dialing from Outlook contacts via PC
  • Gigaset Call manager via web UI
  • Conference: 5-way
  • Date reminder function
  • Alarm call
  • Calendar
  • Live recording of calls
  • Network-based voicemails: 12

Keypad Features

  • Number of programmable keys: 14
  • Illuminated keypad
  • Color of illumination: white/amber
  • 5-way Navigation Key
  • Touch Wheel
  • Message waiting indicator key
  • Mute key
  • Volume control key

Audio Features

  • HDSP(G.722 wideband)
  • VAD
  • CNG
  • AGC
  • Professional handsfree
  • Ringer melodies, polyphonic tunes, mp3 Files and downloadable ringtones
  • Headset connection: DECT, Bluetooth and corded RJ09

Display and Menu

  • 3.5" Graphical, 8 line, 320 x 240 px, color, illuminated display
  • Display of caller's number (CLIP)
  • Picture (Picture CLIP)
  • Name reverse online lookup (CNIP)
  • SNTP (Simple Network Time Protocol)
  • UI with animation effects
  • Missed calls with time and date: 100 entries
  • Multilingual menu for up to 20 languages

Special Features

  • Email notification
  • Kensington lock
  • Link2mobile: Bluetooth
  • Gigaset Online Infoservices
  • USB MobileOFFICE


  • 2x GSM via Bluetooth
  • LAN
  • Bluetooth
  • Wi-Fi
  • DECT
  • USB

ECO Features

  • Energy saving power supply: 100 - 240 Volt switching
  • Radiation-free ECO Mode Plus
  • Night mode
  • DECT on/off


  • VoIP Protocol: SIP
  • Codecs: G.711 u/a, G.722, G.729AB, iLBC
  • Security: SRTP, TLS
  • Remote configuration: TFTP, HTTP, HTTPS
  • PoE Support
  • LAN switch: 10/100/1000 Mbps
  • WLAN standards: IEEE 802.11n
  • VoIP accounts: 12
  • Autoprovisioning
  • VoIP profiles for download: >200
  • VoIP setup via wizard and web configurator
  • XML browser
  • USB port
  • Firmware upgradeable
  • QoS: RVSP, Diffserv


  • DHCP
  • SIP
  • RTP
  • SRTP
  • TLS
  • TCP
  • STUN
  • ICE
  • 802.11 b/g/n
  • DECT: GAP, CAT-iq


  • Expansion module
  • Gigaset handsets (GAP functionality)
  • Headset: Corded, DECT, Bluetooth
Note: Please refer to the Gigaset VoIP Phone Range Detailed Comparison Table for more information.

Gigaset IP Phones Comparison Table

Specifications Tab

Fantastic product and great service from Voipon. The phone itself looks great on the desk and ha.. See full review 5 TEXT_OF_5_STARS Date Added: Sunday 26 January, 2014

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This product has been discontinued.

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