Fanvil X4G Enterprise IP Phone

X4U Enterprise IP Phone

The Fanvil X4U is an enterprise-level IP Phone with two screens. The X4U has all the necessary VoIP features plus extended features like an EHS headset, BT dongle and Wi-Fi dongle, providing the highest-quality and convenience at an affordable price.

Fanvil X4U IP Phone Key Features

12 SIP lines, 3-way conference, SIP hotspot
1x2.8” main colour display, 1x2.4” side color displays for DSS keys
3 Line keys on the main display
HD audio on speakerphone and handset
Supports Bluetooth headset (Via BT dongle BT20)
Supports Wi-Fi connectivity (Via Wi-Fi dongle)
Supports EHS wireless headset
Up to 30 DSS keys(6 two-colored physical keys)
Dual Gigabit ports, integrated PoE
Stand with 2 adjustable angles of 45 and 50 degrees
Compatible with major platforms such as: Asterisk, Broadsoft, 3CX, Metaswitch, Elastix, Avaya

Supports EHS Wireless Headsets

The Fanvil X4U supports EHS wireless headsets, for a professional VoIP phone experience

Generic
12 SIP Lines
HD Voice
PoE enabled
2 LCDs (Main + DSS)
Handset / Hands-free / Headst mode
Intelligent DSS Keys
Desktop stand/ Wall-mounted installation (needs additional wall handing 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 DSS/Soft keys
Network Time Synchronisation
Support Bluetooth headset (Through USB Dongle BT20)
Support Wi-Fi Dongle
Support Plantronics wireless headset (Through Plantronics 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 Functions
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)
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)
HAC handset
Wideband ADC/DAC 16KHz Sampling
Narrowband Codec: G.711a/u, G.723.1, G.726-32K, G.729AB, AMR, 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

Networking
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)

Protocols
SIP2.0 over UDP/TCP/TLS
RTP/RTCP/SRTP
STUN
DHCP
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/TR069
Web Management Portal
Web-based Packet Dump
Configuration Export / Import
Phonebook Import/Export
Firmware Upgrade
Syslo

Physical Specifications
Main LCD x1: 2.8-inch (320x240) Colour Screen
DSS Key-mapping LCD x1: 2.4-inch (240x320) Colour Screen
Keypad: 41 keys, including
- 3 Line keys (with LED indicator light)
- 4 Soft-keys
- 6 Function keys (Hold, Call forward, Conference, MWI, Headset, Redial))
- 4 Navigation keys
- 1 OK key
- 12 Standard Phone Digits keys
- 3 Volume Control keys (Up/Down/Mute (Microphone)
- 6 DSS keys (With LED Indicator Light)
- 1 Page-Switch (PS) key (With LED Indicator Light)
- 1 Hands-free key
HD Handset (RJ9) x1
Standard RJ9 Handset Wire x1
1.5M CAT5 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 USB dongle(BT or Wi-Fi) or Flash Driver
Safety Keyhole x1
DC Power Input: 5V/0.6A
Power Consumption: (PoE): 1.7W~10.46W
Power Consumption: (Adapter): 1.38W~9.13W
Working Temperature: 10~95℃
Working Humidity: 10~95%
Installation:
- Desktop Stand
- Wall-mounted (need an additional wall hanging parts)
Color: Black
Device Dimensions:
- Desktop Stand (Angles 1): 214x188.6x181.1 mm
- Desktop Stand (Angles 2): 214x180.5x190.1 mm
- Wall-mounted: 214x119.4x219.1 mm
Gift Box Dimensions: 315x228x84 mm
Outer CTN Dimensions: 476x440x335 mm (10 PCS)