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Atcom Rainbow 1 IP Phone

Atcom Rainbow 1 VoIP Phone

Our Price: £37.50 (45.00 inc VAT)

Product Code: ATC-RAINBOW1

Power Adaptor:



Rainbow Series IP Phones offers organisations the essential features and reliability necessary within a modern business environment. Every aspect of the Rainbow Series has been built with this in mind to deliver a truly remarkable phone. Rainbow 1 is an entry level model which delivers exceptional performance at a truly exceptional price.


Rainbow 1 Manual Download Rainbow 1 Administration Manual
Rainbow 1 Quick Start Download Rainbow 1 Quickstart guide
Rainbow 1 Datasheet Download Rainbow 1 Datasheet

Life-like Voice Quality

The Rainbow Series is built for the highest level of voice performance. It supports G.722 codec, which covers a wide range including both low frequency and high frequency bands and complies with TIA920 certification standards. Enabling HD voice quality will greatly enhance your telephone experience with crystal clear calls. The Rainbow series is the first IP phone that supports full HD across all functions including HD handset, HD speaker, and HD ring tones.

Multi-language User Interface

With a 132 x 52 dot matrix backlight LCD, multi-language is supported.

Easy Configuration

The Rainbow series supports Auto Provisioning by TFTP / FTP / HTTP / PnP, which allows the installer to configure and maintain their telephones in an easier and more convenient manner.


The Rainbow Series is validated by Asterisk and Broadsoft, to ensure an outstanding compatibility with leading VoIP platforms.

Advanced Connectivity

Rainbow 1 supports PoE technology (IEEE 802.3af Power over Ethernet) and is also available with optional WiFi technology.


Display Features
LCD Display 132 x 52 dot-maxtrix FSTN LCD
LCD Contrast Adjustable
LCD Backlight Adjustable
SIP Features
SIP Accounts 1
SIP Compatibility SIP v1 (RFC2543), v2 (RFC3261),Asterisk,Broadsoft, ATCOM IP PBX
Install Option
Desk Mount Yes
Wall Mount Yes
Audio Features
Ringtones 10+2 user definee
Ringer Volume 8 levels + off
Headset Port RJ9
Audio Codec G.711 G.722(Wideband),L16 PCM (Wideband),G.726,G.729AB,iLBC
Keys Features
Programmable Keys 0
Features Keys 7 (Menu, Hold, Redial, Mute, Headset, hands-free speakerphone, Message)
Line LED Keys 0
Volume Control Keys 2
Context Sensitive Soft Keys 3
Navigation Keys 4
Software Features
Phone Book (Entries) 100
Call Log Entries 100 Incoming calls + 100 Outgoing Calls +100 Missed caslls
Conferencing 3 parties
Music On Hold Supplied by Host Service (PBX/SIP Server)
Phone Basic Functions One-Touch Speed Dial, Redial
Call Forward, Call Waiting, Call Transfer, Call Hold, Call Return
Mute, Auto answer, DND
Call History: Dialed/Received/Missed
Direct IP Call without SIP Proxy
Hotline , Dail Plan
Set Date/Time Manually or Automatically
Phone Functions with IP PBX Anonymous Call, Anonymous Call Rejection
DND , Forward
Synchronization Message Waiting Indicator (MWI)
Voice Mail,Call Park, Call Pickup Intercom, Paging, Music on Hold
Call Recording
Network Features
IP Version IPv4
IP Assignment Yes ( Static / DHCP / PPPoE )
WiFi Connection Optional
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)
Plug & Play Configuration Server based configuration
Manual Configuration Internal Web Configuration, Local (LCD based) network Configuration
Autp Provision TFTP / FTP / HTTP / PnP
Interface Features
Ethernet Ports 2*10 / 100 Mbps
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 ,1.0A
Power Consumption Standby:1.0W, Working:2.2W
Operating Humidity 10 - 90%
Operating Environment 0C - 45C (32F - 113F)
Dimension(W * D * H) 170 x 182 x 132mm
Weight 1.0KG