X4G
4 SIP Lines
Description
Fanvil X4G 4 Line Enterprise Multi Color Screens Gigabit Phone,30 DSS Keys
The Fanvil X4G IP Phone is a high-end enterprise desktop phone with an intelligent DSS key-mapping LCD, which increases the users’ productivity at an affordable price.
Fanvil X4G Key Features
- DSS key-mapping LCD color screen – 6 DSS keys
 - 2.8 inch (320 x 240) LCD colour screen
 - Fast / Gigabit Ethernet with PoE enabled
 - Elegant design with environmentally friendly packaging
 - High interoperability – compatible with major platforms: 3CX, Asterisk, Broadsoft, Elastix, Zycoo, etc.
 
Supports EHS Wireless Headsets
Fanvil’s X4G IP phone supports EHS wireless headsets, making a professional enterprise VoIP phone.

High Functionality
Thanks to its versatility, the X4G fulfills all business needs – improving overall business efficiency.

Fanvil X4G Technical Specification
Generic
- 4 SIP Lines
 - HD Voice
 - PoE Enabled
 - 2 LCD Colour Screens (Main + DSS)
 - Handset(HS) / Hands-free (HF) / Headphone(HP) mode
(EHS support for Plantronics headsets) - Intelligent DSS Keys
 - Desktop / Wall-mount installation
 - Optional External Power Supply
 - Economical and Environmental friendly package
 - Industrial Standard Certifications: CE/FCC
 
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 Forwarding (Always/Busy/No Answer)
 - Call Transfer (Attended/Unattended)
 - Call Parking/Pick-up (depending on server)
 - Redial/Auto-Redial
 - Do-Not-Disturb (per line / per phone)
 - Auto-Answering (per line)
 - Voice Message (on the server)
 - Local 3-way Conference
 - Hot Line
 - Hot-Desking
 
Phone Features
- Phonebook (500 entries)
 - Remote Phonebook (XML/LDAP)
 - Call log (100 entries, in/out/missed)
 - Black/White List Call Filtering
 - Voice Message Waiting Indication (VMWI)
 - Programmable DSS/Softkeys
 - Network Time Synchronisation
 - Action URL / Active URI
 
Audio
- HD Voice Microphone/Speaker (Handset/Hands-free, 0 ſġ7KHz
Frequency Response) - Wideband ADC/DAC 16KHz Sampling
 - Narrowband CODEC: G.711a/u, G.723.1, G.726-32K, G.729AB
 - Wideband CODEC: G.722
 - Full-duplex Acoustic Echo Canceller (AEC) – Hands-free Mode,
96ms tail-length - Voice Activity Detection (VAD) / Comfort Noise Generation (CNG) /
Background Noise Estimation (BNE) / Noise Reduction (NR) - Packet Loss Concealment (PLC)
 - Dynamic Adaptive Jitter Buffer up to 300ms
 - DTMF: In-band, Out-of-Band – DTMF-Relay (RFC2833) / SIP INFO
 
Networking
- Physical: 10/100Mbps(X4), 10/100/1000Mbps (X4G) Ethernet, dual
bridged port for PC bypass - IP Configuration: Static / DHCP / PPPoE
 - Network Access Control: 802.1x
 - VPN: L2TP (Basic Unencrypted) / OpenVPN
 - VLAN
 - QoS
 
Protocols
- SIP2.0 over UDP/TCP/TLS
 - RTP/RTCP/SRTP
 - STUN
 - DHCP
 - PPPoE
 - 802.1x
 - L2TP (Basic Unencrypted)
 - OpenVPN
 - SNTP
 - FTP/TFTP
 - HTTP/HTTPS
 - TR069
 
RFCs
- 354/1321/1350/1769/1889/1890/2131/2132/2616/2617/2661/2833/2976
/3261/3262/3263/3264/3265/3268/3311/3489/3711/4346/4566/5630/
5865 
Deployment & Maintenance
- 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
 - Syslog
 
Physical Specifications
- Main LCD x1: 2.8 inch (320×240) LCD colour screen
 - DSS key-mapping LCD x1: LCD color screen
 - Keypad: 38 keys, including:
– 4 Soft-keys
– 6 Function keys
– 5 Navigation keys
– 12 Standard Phone Digits keys
– 3 Volume Control keys, Up/Down/Mute(Microphone)
– 1 Hands-free key
– 6 DSS Keys with tri-color LED
– 1 Page-Jump/Configuration (PJC) key - HD Hands-free Speaker (0 ſġ7KHz) x1
 - HD Hands-free Microphone (0 ſġ7KHz) x1
- HD Handset (RJ9) x1
 - Standard RJ9 Handset Wire x1
 
 - 1.5M CAT5 Ethernet Cable x1
ͻRJ9 Phone Jacket x2: Handset x1, Headphone x1 - RJ45 Ethernet Jacket x2: Network x1 (802.3AF POE Class 2 Enabled),
PC x1 (Bridged to Network) - Main Chipset: Broadcom
 - DC Power Input: 5V/1A
 - Power Consumption: (X4) Idle – ſ 1.3W, Peak – ſ4.3W
(X4G) Idle – ſ 1.7W, Peak – ſ5.7W - Working Temperature: 0 ~ 40ɗ
 - Working Humidity: 10 ſ 65%
 - Dual-Functional Back Rack x1: Desktop Stand / Wall-mount
 - Colour: Black
 - Package Dimensions: 285 x 270 x 65mm (W x H x L)
 
	
	
				
				