Karel IP214G is an enterprise-level color screen IP Phone. Coupled with all the necessary VoIP features at an affordable price, it provides the high-quality and convenient experi- ence for users.

• 12 SIP Lines
• HD Voice
• 2.8” 320x240 Color Screen
• Full Duplex Hands-free Speaker phone
• Dual Gigabit Ports
• Power Over Ethernet
• Headset Support

Generic

• 12 SIP Lines
• HD Voice
• PoE Enabled
• 2.8-inch color screen
• Handset / Hands-free / Headset mode
• Desktop Stand / Wall-mounted (need an additional wall hanging parts)
• Optional External Power Supply

Phone Functions

• Local Phonebook (1000 entries)
• Remote Phonebook (XML/LDAP, 1000 entries)
• Call logs (In/Out/Missed, 1000 entries)
• Black/White List Call Filter
• Screen saver
• Voice Message Waiting Indication (VMWI)
• Programmable Soft keys
• Network Time Synchronization
• Built-in Bluetooth 1: Support Bluetooth headset
• Support Wi-Fi Dongle
• Support Plantronics wireless headset (Through Plantronics APD-80 EHS Cable)
• Support Jabra wireless headset (Through EHS20 EHS Cable)
• Action URL / Active URI
• uaCSTA

Call Functions

• Call out / Answer / Reject
• Mute / Unmute (Microphone)
• Call Hold / Resume
• Call Waiting
• Intercom
• Caller ID Display
• Anonymous Call (Hide Caller ID)
• Call Forward (Always/Busy/No Answer)
• Call Transfer (Attended/Unattended)
• Call Parking/Pick-up (Depending on server)
• Redial
• Do-Not-Disturb
• Auto-Answering
• Voice Message (With server)
• 3-way Conference
• Hot Line
• Hot desking

Audio

• HD Voice Microphone/Speaker (Handset/Hands-free, 0 ~ 7KHz Frequency Response)
• Wideband ADC/DAC 16KHz Sampling
• Narrowband Codec: 711a/u, G723.1, G.726-32K, G.729A, iLBC
• Wideband Codec: G.722, AMR-WB, Opus
• Full-duplex Acoustic Echo Canceller (AEC)
• Voice Activity Detection (VAD) / Comfort Noise Generation (CNG) / Background Noise Estimation (BNE) / Noise Reduction (NR)
• Packet Loss Concealment (PLC)
• Dynamic Adaptive Jitter Buffer
• DTMF: In-band, Out-of-Band – DTMF-Relay (RFC2833) / SIP INFO

Network

• Physical: 10/100/1000Mbps Ethernet, dual bridged port for PC bypass
• IP Mode:IPv4/IPv6/IPv4&IPv6
• IP Configuration: Static IP / DHCP / PPPoE
• Network Access Control: 802.1x
• VPN: L2TP / OpenVPN
• VLAN
• LLDP
• QoS
• RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)

Protocols

• SIP2.0 over UDP/TCP/TLS
• RTP/RTCP/SRTP
• STUN
• DHCP
• IPv6
• LLDP
• PPPoE
• 802.1x
• L2TP
• OpenVPN
• SNTP
• FTP/TFTP
• HTTP/HTTPS
• TR-069

Deployment & Management

• Auto-Provisioning via FTP / TFTP / HTTP / HTTPS/DHCP OPT66/SIP PNP/TR-069
• Web Management Portal
• Web-based Packet Dump
• Configuration Export / Import
• Phonebook Import/Export
• Firmware Upgrade
• Syslog