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Atcom Rainbow 3 IP phone

Atcom Rainbow 3 IP phone

Our Price: £59.00 (70.80 inc VAT)

Product Code: ATC-R3

Power Adaptor:

Atcom Rainbow 3 IP phone

The Atcom Rainbow 3
is a ultimate elgant IP phone for executive users and other professionals with remarkable design. The multi SIP account and TFT LCD IP phone has been designed to be an indispensable terminal equiment of office communication for dainty enterprise. With HD voice quality and enhenced speaker box, it enable a high quality voice experience and all calls on it will be more like a face-to-face commnunication.

Atcom Rainbow 3 IP Phone Features

  • Elegant appearance
  • Full HD Audio (handset, speaker, ringtone)
  • 3.2" 400 x 240-pixel TFT LCD display
  • Up to 4 SIP Account
  • 10/100 network ports
  • PoE Support
  • Support TFT LCD expansion module

Advanced Connectivity and ExpandabilityWith built-in gigabit Ethernet Switch, Rainbow 3S provides more powerful data processing abilities, eliminating bottlenecks in transferring rate of LAN connection, ensure voice communication is more fluently and smoothly. Meanwhile, you're able to connect Rainbow 3/3S with LAN network by PoE technology (IEEE 802.3af Power over Ethernet) or WiFi technology (Optional), to clean redundant wires from your office table.

Atcom Rainbow 3 IP Phone Technical Specifications

Display Features

  • LCD Display:400 x 240-pixel
  • LCD Size:3.2"
  • LCD Comtrast:6 levels
  • LCD Backlight:Yes

Install Option

  • Desk Mount:Yes
  • Wall Mount:No

Network Features

  • IP Version:IPv4
  • IP Assignment:Yes (Static / DHCP / PPPoE)
  • WiFi Connection:Optional
  • DNS:Yes (Primary and Secondary DNS supported)
  • HTTP:Yes
  • SNTP Client:Yes
  • VLAN (802.1Q):Yes
  • QoS (DiffServ):Yes
  • VPN:Yes (L2TP VPN supported)
  • NAT Transverse:Yes (STUN mode)
  • Security:Yes (SRTP / TLS supported)

Keys Features

  • Programmable Keys:8
  • Features Keys:7 (Menu, Hold,
  • Redial, Mute, Headset, hands-free speakerphone, Message)
  • Line LED Keys:6
  • Volume Control Keys:2
  • Context Sensitive Soft Keys:4
  • Navigation Keys:5


  • Plug & Play Configuration:Server based configuration
  • Manual Configuration:Internal Web
  • Configurator, Local (LCD based)
  • network Configuration
  • Auto Provision:TFTP / FTP / HTTP / PnP

Interface Features

  • Ethernet Ports:2 x 10 / 100 mbps
  • RJ45 Expansion Module Port:
  • 1 (Up to 2x LCD Expansion Modules)
  • PoE (Power over Ethernet):IEEE 802.3af Class 2 standard compliant
  • Headset Jack:1 RJ9
  • Handset Jack:1 RJ9
  • Power adapter Jack:3.5mm,DC 5.0V,2.0A

Audio Features

  • Handset,Speaker,Headset Volume
  • Ringtones:10+2 user define
  • Ringer Volume:8 levels + off
  • Audio Codec:G.711(A/u),G.722 (Wideband),L16 PCM (Widebank), G.726,G.729AB,iLBC