ip310p      IP310P IP Phone

 HD Voice Supported PoE IP Phone


ip310p      IP310P IP Phone

 HD Voice Supported PoE IP Phone



  • 2.3" 132 x 64-pixel graphic LCD display
  • PoE Support
  • HD Voice: HD speaker, HD handset
  • 1 VoIP account
  • Local 5-way conferencing

Karel IP310P is an IP phone that offers advanced functionality and easy user interface to facilitate communication and maximize efficiency. Karel IP310P IP phone, which has a very large 132x64 pixel graphic LCD that guarantees easier access to much more visual information at a glance, offers a perfect voice communication solution thanks to its built-in PoE and HD voice quality.



Audio Features

  • HD Voice: HD Speaker, HD Handset
  • Intelligent Noise Filtering
  • Codec: G.711(A/μ), G.723.1, G.729AB, G.726, iLBC
  • Wideband codec: G.722, Opus
  • DTMF: In-Band, Out of band (RFC2833), SIP Info
  • Full-duplex Handsfree Speaker with AEC

Phone Features

  • 1 VoIP Account
  • Call Waiting, Mute, Do Not Disturb
  • One-Touch Speed Dial, Hotline, Redial
  • Call Forwarding, Call On Hold, Call Transfer
  • Group Listening, SMS, Emergency Call
  • Auto Answer, Call Back
  • 5-Way Conference
  • Direct IP Call Without SIP Proxy
  • Ringtone Selection/Install/Delete
  • Manually and Automatically Setting the Date and Time
  • Dial Plan
  • XML Browser
  • Action URL/URI
  • Enhanced DSS Key


  • Local Phonebook (1000 Entries)
  • Black list
  • XML/LDAP Remote Directory
  • Smart Search Method
  • Contacts Search/Load/Export
  • Call History: Dialed / Incoming / Missed / Forwarded

IP PBX Integration

  • Unknown Call, Unknown Call Rejection
  • Common Desk (Hot-Desking), Voicemail
  • Flexible Session, Manager and Assistant
  • Call Parking, Call Capture
  • Central Call Recording
  • Visual Voicemail
  • Call Recording

Display and Display

  • 2.3" 132x 64-Pixel Graphic LCD Display
  • Call and Message Waiting Led
  • Icon and Softkey User Interface
  • Multilingual User Interface
  • Show Caller Name and Number
  • Power Saving

Feature Keys

  • 6 Feature Keys: Transfer, Message, Headset, Mute, Redial, Speaker
  • 5 Navigation Keys
  • Volume Control Keys



  • 2xRJ45 10/100M Ethernet Ports
  • POE (Power over Ethernet (IEEE 802.3af)), class 2
  • 1xRJ9 (4P4C) Handset Port
  • 1xRJ9 (4P4C) Headphone Port


  • Configuration: Web Interface/ Phone/Auto Update
  • Automatic Update Via FTP / TFTP / HTTP / HTTPS
  • Automatic Update with PnP
  • Zero-Sp-Touch, TR-069
  • Phone Lock For Personal Privacy
  • Factory Reset, Reboot
  • Export Trace Packages and System Log

Network and Security

  • SIP V1 (RFC2543), V2 (RFC3261)
  • Call Server Redundancy Support
  • NAT Traversal: STUN Mode
  • Proxy and Point-to-Point SIP Connection
  • IP Assignment: Static / DHCP
  • HTTP / HTTPS Web Server
  • Date and Time Synchronization with SNTP
  • UDP/TCP/DNS-SRV (RFC 3263)
  • Qos: 802.1p/Q Tagging (VLAN), Layer 3 Tos DSCP
  • SRTP for Audio
  • Transport Layer Security (TLS)
  • HTTPS Certificate Management
  • Secure Configuration File with AES Encryption
  • Custom Authentication
  • OpenVPN, IEEE802.1X
  • IPv6
  • ICE

Other Physical Properties

  • Wall Mountable
  • External Universal AC Adapter (optional): AC 100~240V Input and DC 5V/600ma Output
  • Power Consumption (PSU): 2-3W
  • Power Consumption (PoE): 3-4W
  • Size: 185mm*189mm*162mm*50mm
  • Operating Humidity: 10~95%
  • Storage Temperature: -10~50°C


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