| Highlights | 4.3-inch main color screen and two 2.4-inch extended screens for DSS keys |
| HD audio on speakerphone and handset | |
| Support 6-way audio conference | |
| 5 Line keys on the main screen | |
| 12 DSS keys on the extended screen,up to 60 DSS keys via 5 pages | |
| Built-in Bluetooth 4.2,support Bluetooth headset; support WiFi Dongle | |
| Support EHS wireless headset | |
| Dual Gigabit ports,integrated PoE | |
| Stand with 2 adjustable angles of 45 and 50 degrees | |
Generic | 20 SIP Lines |
| HD voice | |
| PoE enabled | |
| 3 LCDs(Main + DSS) | |
| Intelligent DSS keys | |
| Handset/hands-free/headset mode | |
| Desktop stand/wall-mounted(need an additional wall hanging parts) | |
| Optional external power supply | |
| Phone Features | Local phonebook(2000 entries) |
| Remote phonebook(XML/LDAP,2000 entries) | |
| Call logs(in/out/missed,1000 entries) | |
| Blocked/Allowed List | |
| Screen saver | |
| Voice message waiting indication(VMWI) | |
| Programmable DSS/soft keys | |
| Network time synchronization | |
| Built-in Bluetooth4.2 :support Bluetooth headset/ Bluetooth of | |
| mobile device | |
| Support Wi-Fi Dongle(Via WF20) | |
| Support Poly wireless headset(through Poly APD-80 EHS cable) | |
| Support Jabra wireless headset(through Fanvil EHS20 EHS cable) | |
| Support recording(through flash drive or server) | |
| Action URL/Active URI | |
| uaCSTA | |
| Call Features | Call out/answer/reject |
| Mute/unmute(microphone) | |
| Call hold/resume | |
| Call waiting | |
| Intercom | |
| Caller ID display | |
| Speed dial | |
| 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) | |
| 6-way audio conference | |
| Hot line | |
| Hot desking | |
| Audio | HD Voice Microphone/Speaker(Handset/Hands-free,0 ~ 7KHz |
| Frequency Response) | |
| HAC handset | |
| Wideband ADC/DAC 16KHz Sampling | |
| Narrowband Codec:G.711a/u,G.723.1,G.726-32K, | |
| G.729AB,G726-16,G726-24,G726-40,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 up to 300ms | |
| 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 | |
| CDP | |
| QoS | |
| RTCP-XR(RFC3611),VQ-RTCPXR(RFC6035) | |
| Protocols | SIP2.0 over UDP/TCP/TLS |
| RTP/RTCP/SRTP | |
| STUN | |
| DHCP | |
| IPv6 | |
| LLDP | |
| CDP | |
| PPPoE | |
| 802.1x | |
| L2TP | |
| OpenVPN | |
| SNTP | |
| FTP/TFTP | |
| HTTP/HTTPS | |
| TR-069 | |
| AES128 & AES256 | |
| Physical Specifications | Main LCD:4.3-inch(480x272) color screen |
| DSS key-mapping LCDx2:2.4-inch(240x320) color screen | |
| Keypad:51 keys,including | |
| 5 Line keys(with LED indicator light) | |
| 4 Soft-keys | |
| 8 Function keys(Hold,Call forward,Conference,Phone book, | |
| Call log,MWI,Headset,Redial) | |
| 4 Navigation keys | |
| 1 OK key | |
| 12 Standard phone digits keys | |
| 3 Volume control keys(Up/Down/Mute(Microphone)) | |
| 12 DSS keys(with LED indicator light) | |
| 1 Page-switch(PS) key(with LED indicator light) | |
| 1 Hands-free key(with LED indicator light) | |
| HD handset(RJ9) x1 | |
| Standard RJ9 handset cord x1 | |
| 1.5M CAT.5E ethernet cable x1 | |
| Back rack x1 | |
| Status indicator light x1(Red) | |
| RJ9 port x2:handset x1,headset x1 | |
| RJ45 port x2:network x1,PC x1(bridged to network) | |
| USB2.0 port x1:Standard A,connect with flash driver | |
| DC port x1:Φ5.5x2.1x10mm | |
| Safety keyhole x1 | |
| DC power input:DC5V/2A | |
| Power dissipation:Standby:0.94W,high:5.47W(Power supply) | |
| Power dissipation:Stanby:1.49W,high:6.88W(POE) | |
| Working temperature:0~45ºC | |
| Working humidity:10~95% | |
| Installation: | |
| Desktop stand | |
| Wall-mounted(need an additional wall hanging parts) | |
| Color:black | |
| N.W/CTN:14.16 kg | |
| G.W/CTN:15.37 kg | |
| Device dimensions: | |
| Desktop stand(angles 1:45 degree):239x199.3x185.8 mm | |
| Desktop stand(angles 2:50 degree):239x188.5x195.6 mm | |
| Wall-mounted:239x119.2x233.6 mm | |
| Gift box dimensions:336x243x84 mm | |
| Outer CTN dimensions:506x440x356 mm(10 PCS) |







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