IP313G IP Phone

IP313G IP Phone

Karel IP313G, which has two Ethernet ports with Gigabit support, is an IP phone that can define four different VoIP accounts. Since the PoE supported device communicates over SIP protocol, it works with both SIP compatible and Karel IP switchboards. With its 2.4-inch color graphic display with 320x240 pixel resolution and HD sound quality, it adds efficiency to communication processes in working life.

Features
- Voice Specifications
  - HD audio: HD speaker, HD headset
  - Intelligent noise filtering
  - Codec: G.711(A/µ), G.723.1, G.729AB, G.726, iLBC
  - Broadband Codec: G.722, Opus
  - DTMF: In-Band, Out of band (RFC2833), SIP Info
  - Full-Duplex Hands free Speaker with AEC
  - VAD, CNG, AEC, PLC, AJB, AGC
  Phone Features
  - 4 VoIP account
  - Call Holding, Mute, Do not disturb
  - One-touch speed dialing, Hotline, Redial
  - Call forwarding, Call on hold, Call transfer
  - Group listening, SMS, Emergency call,
  - Auto-answer, Returning to a call
  - 5-way conference
  - Direct IP call without SIP proxy
  - Ring tone selection/installation/delete
  - Manual and automatic adjustment of date and time
  - Call plan
  - XML browser
  - Action URL/URI
  - RTCP-XR (RFC3611), VQ-RTCPX
  - Improved DSS key
  Phone Book
  - Local Phonebook (1000 entries)
  - Black List XML/LDAP remote phone book
  - Smart Search Method
  - Phone Book Searching/Installation/Uploading
  - Call history: Outgoing / Incoming / Missed / Forwarded Calls
  IP PBX Integration
  - BLF (Busy Lamp Field)
  - BLA (Bridged line appearance)
  - Unknown call, Reject unknown call
  - Hot-desking, Voicemail
  - Flexible Session, Manager and Assistant
  - Call parking, Call hunting
  - Central Call record
  - Visual Voicemail
  - Call Record
  Screen and Display
  - 2.4" 320x 240-pixel color display
  - 16-bit depth color
  - Call and pending message LED flash
  - Dual color (Red or green) illuminated LED for line status information
  - Wall Paper
  - Iconic user interface with flexible button
  - Multilingual user interface
  - Display caller name and number
  - Screen Protector
  - Power saving
  Feature Keys
  - 4 line keys with LED
  - 5 feature keys: message, earphone, mute, redial, hands-free
  - 6 navigation keys
  - Volume control keys
Technical Features
- Interface
  - 2xRJ45 Gigabit 10/100/1000M Ethernet ports
  - POE (Power over Ethernet (IEEE 802.3af)), class 2
  - 1xRJ9 (4P4C) headset port
  - 1xRJ9 (4P4C) earphone port
  Management
  - Configuration: Web Interface / Phone / Automatic Update
  - Automatic Update over FTP / TFTP / HTTP / HTTPS
  - Automatic Update with PnP
  - Zero-sp-touch, TR-069
  - Phone Lock for Personal Security Protection
  - Restore factory settings, restart
  - Uploading Trace packages and system log
  Network and Security
  - SIP v1 (RFC2543), v2 (RFC3261)
  - Call server redundancy support
  - NAT Translation: STUN Mode
  - Proxy and point-to-point SIP connection
  - IP Assigning Static / DHCP
  - HTTP / HTTPS web server
  - Synchronizing date and time by SNTP
  - UDP/TCP/DNS-SRV (RFC 3263)
  - QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
  - SRTP for voice
  - Transport Layer Security (TLS)
  - HTTPS certificate management
  - Secure Configuration Folder with AES Passwording
  - Private identity authentication
  - OpenVPN, IEEE802.1X
  - IPV6
  - LLDP/CDP/DHCP VLAN
  - ICE
  Other Physical Specifications
  - Wall mountable
  - External Universal AC Adapter (optional): AC 100~240V input and DC 5V/1.2A output
  - Power Consumption (PSU): 2-3W
  - Power Consumption (PoE): 3.5-5W
  - Dimensions: 212mm*186mm*146mm*42mm
  - Operating Humidity: 10~95%
  - Storage temperature: -10~50°C

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