The Fanvil X303/X303P Enterprise IP Phone is a cost-effective and feature-rich SIP desk phone designed for modern business communication. Built for enterprise environments, it combines HD voice quality, a color display, multi-line support, and advanced telephony features to deliver efficient and reliable communication for offices, call centers, reception desks, and corporate users.
The phone features a 2.4-inch 320×240 color display with a user-friendly interface that allows easy access to call functions, contacts, call history, and system settings. Supporting up to 4 SIP lines, the X303/X303P enables users to manage multiple calls efficiently, making it ideal for busy office environments.
The device is equipped with HD audio technology using wideband codecs such as G.722 and Opus, delivering crystal-clear voice communication through both the handset and speakerphone. Advanced audio enhancements including echo cancellation, noise reduction, and jitter buffering ensure superior voice quality even in demanding network conditions.
One of the key highlights is its support for 6-way audio conferencing, allowing teams to collaborate effectively without requiring additional conferencing equipment. The phone also supports EHS wireless headsets, providing flexibility and hands-free communication for professional users.
The X303P variant comes with integrated PoE (Power over Ethernet) support, simplifying installation by transmitting both power and data through a single Ethernet cable. Both models include dual 10/100 Mbps Ethernet ports for seamless network connectivity and PC pass-through.
Additional enterprise-grade features include:
- Call Hold, Transfer, Forward & Waiting
- Caller ID & Speed Dial
- Voicemail indication
- Hot Desking & Hotline support
- XML/LDAP remote phonebook
- Local phonebook capacity up to 1000 entries
- 600 call log records
- Do Not Disturb (DND)
- Auto Answer & Redial
For security and network management, the X303/X303P supports:
- SIP over TLS
- SRTP voice encryption
- VPN support (L2TP/OpenVPN)
- VLAN & QoS
- TR-069 remote provisioning
- DHCP, HTTP, HTTPS, FTP, and TFTP auto-configuration
The phone supports both desktop and wall-mount installation, making it suitable for different office layouts and workspaces.
Key Features
- 2.4” 320×240 color screen
- 4 SIP accounts
- HD voice with G.722 & Opus codecs
- 6-way audio conferencing
- Dual 10/100 Mbps Ethernet ports
- Integrated PoE (X303P only)
- EHS headset support
- Wall mountable design
- Enterprise-level security and provisioning
Ideal For
- Corporate offices
- SMEs & enterprises
- Reception and front desk operations
- Call centers
- Remote and hybrid work environments
Simple Short Description
The Fanvil X303/X303P is a professional enterprise IP phone featuring HD audio, a color display, 4 SIP lines, and advanced VoIP features, delivering reliable and high-quality communication for modern businesses.
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