Others
PoE enabled, Handset / hands-free / headset mode, Handset with Hall-effect Sensor Switch, Phone Functions: Local Phonebook (1000 entries), Remote Phonebook (XML/LDAP), Call logs (In/out/missed, 1000 entries), Blocked List/Allowed List, Screen saver Voice Message Waiting Indication (VMWI), Programmable Soft keys Network Time Synchronization Support Poly wireless headset (Through Poly APD-80 EHS Cable), Support Jabra wireless headset, (Through Fanvil EHS20 EHS Cable) Support Recording (Through Server), Action URL / Active URI, XML Browser uaCSTA, Customize Incoming Call Ringtone time Plan (timed reboot/timed forward/timed upgrade/timed config), Hidden DTMF, Ring From Headset. Call Functions: Call out / Answer / Reject, Mute / Unmute (Microphone), Call Hold / Resume/Call Waiting, Intercom, Caller ID Display, Speed Dial, Anonymous Call (Hide Caller ID)/Ban Anonymous call, Call Forward (Always/Busy/No Answer), Call Transfer (Attended/Unattended), Call Parking/Pick-up (Depending on server), Redial/Predial, Call Back, Do-Not-Disturb(DND)/Timed DND, Auto-Answering, SIP SMS, Voice Message (On server), 6-way Audio Conference, Hot Line, Hot Desking, Direct IP call without SIP proxy, Fuzzy Search Call, Action Plan, Dial Plan, Intercom, Call Completion/Auto Redial, Primary and Backup SIP Servers Default Ext Line, Multicast. Audio: HD Voice: HD handset, HD speaker Wideband ADC/DAC 16KHz Sampling, Narrowband Codec: G.711a/u, G.723.1, G.726, G.729, G.729A, G.729B, G.729AB, iLBC, Wideband Codec: G.722, Opus, Full-duplex Acoustic Echo Canceller (AEC), Voice Activity Detection (VAD) / Comfort, Noise Generation (CNG) / Background, Noise Estimation (BNE) / Noise Reduction, (NR) / Automatic Gain Control (AGC), Packet Loss Concealment (PLC), Dynamic Adaptive Jitter Buffer DTMF: In-band, Out-of-Band (RFC2833/ SIP INFO), VQM voice quality monitoring. Network: Physical: 10/100 Mbps 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), DNS-SRV (RFC 3263), Support Redundant Servers, Agent, Https Mutual Authentication. Deployment &Management: Auto-Provisioning via FTP/TFTP/HTTP/HTTPS/DHCPOPT66/SIPPNP/TR-069, Screenshot, Web Management Portal, Web-based Packet Dump, Configuration Export / Import, Phonebook Import/Export, Firmware Upgrade, Syslog, Network Firewall.