Description

Doro IP830c VoIP Telephone with Large Display

VoIP telephone with large display Excellent business phone with tiltable, backlit graphic display for better menu navigation as well as access to advanced call control features through your web browser.

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.72
• 9A/B/AB •/-/-
• G.722 (wideband)
• Voice Activity Detection
• Comfort Noice Generation
• Silence suppression
• Jitter buffer
• Echo cancellation
• DTMF (inband/outband/SIP-INFO) • / • / •

Telephone features

• LED indication
• Display 128 x 64 pixels
• Choice of off-hook tones
• Number of Lines/SIP Registrations 12
• Phonebook 100
• 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