Availability: Discontinued

Please note that the Doro IP840c has been discontinued. We recommend the Snom 370 as a good alternative.

Doro IP840c Advanced VoIP Telephone with High Definition Display

Advanced VoIP telephone with high definition display Doro ip840c features a 250 position phonebook and a high definition display for enhanced presentation of caller information, news ticker information, public phone directories and much more.

Network features

• n x 10/100Mbps WAN port 1
• n x 10/100Mbps LAN port 1
• PoE / Class / 1
• VLAN
• DHCP client
• NTP/SNTP

Configuration features

• Configuration via web
• Configuration via menu
• Https and Certificates
• Remote upgrade and config
• Prog. Configuration server
• Upgrade via TFTP
• Upgrade via HTTP

Voice features

• SIP 2.0
• RTP/RTCP
• Codec G.711 A-Law
• Codec G.711 µ-Law
• Codec GSM
• Codec G.723.1
• Codec G.729A/B/AB
• G.722 (wideband)
• Voice Activity Detection
• Comfort Noice Generation
• DTMF (inband/outband/SIP-INFO)

Telephone features

• LED indication
• Display 240 x 128 pixels
• Choice of off-hook tones
• Number of Lines/SIP Registrations 12
• Phonebook 250
• Redial 100
• Function Keys 12
• Desktop/Wall mountable D/W
• Languages selection
• Handsfree
• Headset outlet RJ22

Call features

• Call forwarding
• Call hold
• Call transfer (monitored)
• Call transfer (blind)
• 3-way Conference
• CLIP / CLIR

Ringer

• Nr of ring volume controls
• Nr of ring tone frequency controls

Caller ID

• Caller ID memory 100
• Time and date of each memory
• Message waiting
• Display name from the network
• Display name from phonebook
• Silence suppression
• Jitter buffer
• Echo cancellation

Specifications Tab

Questions Tab