Feature
Remote Phonebook (XML/LDAP), Screen saver, Voice Message Waiting Indication (VMWI), Programmable DSS/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, Customize Background, Customize Boot Logo, uaCSTA, Customize Incoming Call Ringtone, Time Plan (timed reboot/timed forward/timed upgrade/timed config), Hidden DTMF, Ring From Headset, Customize DSS icon, Customize DSS LED lights, Customize BLF, Customize UI Display, Call out / Answer / Reject, Mute / Unmute (Microphone), Intercom, Caller ID Display, Call Forward (Always/Busy/No Answer), Call Transfer (Attended/Unattended), Call Parking/Pick-up (Depending on server), Do-Not-Disturb(DND)/Timed DND, Auto-Answering, SIP SMS, Voice Message (On server), SIP Hotspot, 6-way Audio Conference, Hot Line, Hot Desking, Direct IP call without SIP proxy, Fuzzy Search Call, Action Plan, Dial Plan, Call Completion/Auto Redial, Primary and Backup SIP Servers, Default Ext Line, Multicast.
Others
Network- 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, Protocols- UDP/TCP/TLS, RTP/RTCP/SRTP???Optional/Compulsory, STUN, DHCP, IPv6, LLDP, PPPoE, 802.1x, 802.1p/Q, L2TP, OpenVPN, SNTP, FTP/TFTP, HTTP/HTTPS, TR-069, AES128 & AES256. Headphone Jack: RJ9 x2.
Specialty
HAC Handset, 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.