Product Overview
The Fanvil X303P Enterprise IP Phone is a cost-effective, feature-rich SIP desk phone designed for businesses, offices, call centres, hotels, and enterprise communication systems. Equipped with a 2.4-inch colour display, support for 4 SIP lines, HD Voice, 6-way audio conferencing, and integrated PoE, the X303P delivers reliable, crystal-clear communication while simplifying deployment and day-to-day business operations. It is an excellent choice for organizations looking for a dependable VoIP solution with enterprise-grade features.
The phone features a 2.4-inch (320 × 240) colour LCD that provides a clear and intuitive interface for call management, contacts, and system settings. Support for 4 SIP accounts allows users to efficiently manage multiple extensions or business lines from a single device, while 6-way local audio conferencing enables productive team collaboration without requiring additional conferencing equipment.
Delivering exceptional call quality, the X303P supports HD Voice with G.722 and Opus wideband codecs, along with full-duplex echo cancellation and advanced voice processing technologies for natural conversations over both the handset and speakerphone. It also supports EHS wireless headsets, providing greater flexibility for busy professionals.
For networking, the X303P includes dual 10/100Mbps Ethernet ports with an integrated PoE (Power over Ethernet) interface, allowing both power and network connectivity through a single Ethernet cable. This simplifies installation and reduces cable clutter, making it ideal for enterprise deployments. Comprehensive network security features such as TLS, SRTP, 802.1X authentication, VLAN, and OpenVPN/L2TP VPN support help ensure secure communication across business networks.
The phone supports both desktop and wall-mounted installation, making it suitable for reception desks, office cubicles, customer service counters, and meeting rooms. Its low power consumption and centralized auto-provisioning capabilities make it easy to deploy and manage in organizations of all sizes.
Key Specifications
Brand: Fanvil
Model: X303P
Product Type: Enterprise IP Phone
Display: 2.4-inch Colour LCD
Display Resolution: 320 × 240 Pixels
SIP Accounts: 4 SIP Lines
Conference Calling: 6-Way Audio Conference
Voice Quality: HD Voice
Supported Codecs:
G.722
Opus
G.711 A/U
G.723.1
G.726
G.729
iLBC
Speakerphone: Full Duplex
Headset Support: RJ9 Wired Headset & EHS Wireless Headset
Network Ports:
2 × RJ45 10/100Mbps Ethernet Ports
Power over Ethernet: Yes (IEEE 802.3af PoE)
Network Features:
IPv4/IPv6
VLAN (802.1Q)
QoS
DHCP
PPPoE
LLDP
OpenVPN
L2TP VPN
802.1X Authentication
Security:
SIP over TLS
SRTP
AES Encryption
Phone Features:
Caller ID
Call Hold
Call Transfer
Call Forward
Call Waiting
Do Not Disturb (DND)
Speed Dial
Hot Desking
Local Phonebook (1,000 Entries)
Remote XML/LDAP Phonebook
Call Logs
Voicemail Indication
Installation: Desktop Stand or Wall Mount
Colour: Black
Recommended Applications: Offices, Call Centres, Hotels, Reception Desks, Small & Medium Businesses, Enterprise VoIP Systems
What's in the Box:
Fanvil X303P IP Phone
Handset
Handset Cord
Ethernet Cable
Desktop Stand
Quick Installation Guide


