HomeIP Phone





AT840P is a user friendly, rich function 、HD voice quality with PoE multi-line IP phone. IP Phone supports 9~109 multi function keys can be achieved BLF multi language. Because of the good compatibility with all kinds of standard SIP softswitch and IP PBX system, it is the best choice of VoIP service based on broadband for SMB market.
Concise appearance but Firm design
  • The Series 8 has inherited the advantage of ATCOM previous IP phone's design, it's a concise but firm phone, and absolutely with reliable performance.

  • HD Voice (handset, speaker phone)
  • The Series 8 support HD voice, enable calls with HD voice quality that make it seem like you're face-to-face with the other party.

  • Easy Configuration
  • The Rainbow series is supported Auto Provisioning by TFTP / FTP / HTTP / PnP, which make installer configure and maintain all phones easier and more conveniently.

  • Compatible with a wide range of devices
  • The Rainbow Series Certificated by Asterisk and Broadsoft Broadworks, can be compatible with a wide range of devices to meet customer needs.
  • Display  
    LCD Display 128 x 64 dot matrix LCD
    LCD Size 3.2"
    LCD Comtrast 6 levels
    LCD Backlight Yes
    SIP Features  
    SIP Accounts 4
    SIP Compatibility SIP v1 (RFC2543), v2 (RFC3261),Asterisk,Broadsoft, ATCOM IP PBX
    Install Option  
    Desk Mount Yes
    Wall Mount No
    Audio Features  
    Ringtones 10 + 2 user define
    Ringer Volume 8 levels + off
    Audio Codec G.711(A/μ),G.722(Wideband),G.726,G.729AB,iLBC
    Keys Features  
    Programmable Keys 9
    Features Keys 4 features keys (Mute, Headset, hands-free speakerphone, Message)
    Line LED Keys 4
    Volume Control Keys 2
    Context Sensitive Soft Keys 4
    Navigation Keys 5
    Software Features  
    Phone Book (Entries) 100
    Call Log Entries 100 Dialed calls + 100 Answered Calls + 100 Missed Calls
    Conferncing 3 parties
    Music On Hold Supplied by Host Service (PBX/SIP Server)
    Network Features  
    IP Version IPv4
    IP Assignment Yes ( Static / DHCP / PPPoE )
    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)
    Plug & Play Configuration Server based configuration
    Manual Configuration InternalWeb Configurator, Local (LCD based) network Configuration
    Auto Provision TFTP / FTP / HTTP / PnP
    Ethernet Ports 2 10 / 100 Mbps
    RJ45 Extension Module Port 1 (Up to 5x Paper Extension 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 12V ,500mA
    Power Consumption 5W
    Operating Humidity 10 - 90%
    Operating Environment 0°C - 45°C (32°F - 113°F)
    Dimension(W * D * H) 18.5*23.8*11.8
    Weight (KG) 1.30