Fanvil X303P Enterprise IP Phone

The Fanvil X303P is an enterprise SIP IP phone designed for professional business communication, offering reliable HD voice, flexible SIP account management, Gigabit Ethernet connectivity, and Power over Ethernet for simplified deployment. It features a color LCD display, multiple SIP line support, programmable DSS keys, a full-duplex hands-free speakerphone, and headset connectivity. With support for advanced call-handling functions, secure SIP communication, and broad IP-PBX compatibility, the X303P is well suited for offices, reception desks, customer service teams, retail environments, and other business VoIP applications.

Product Features

Color LCD Display

The X303P features a color display that provides clear access to caller information, call status, menus, contacts, and phone configuration settings.

Multiple SIP Lines

Support for multiple SIP lines allows users to manage different VoIP accounts, extensions, or business numbers from a single phone.

HD Voice Audio

HD voice support helps provide clear and natural conversations through the handset and hands-free speakerphone, making the phone suitable for professional voice communication.

Dual Gigabit Ethernet Ports

Two Gigabit Ethernet ports provide high-speed network connectivity and allow a computer or other Ethernet device to share the network connection through the phone.

Power over Ethernet

Integrated PoE support allows the X303P to receive power through a compatible Ethernet connection, helping simplify installation and reduce cable requirements.

Programmable DSS Keys

Programmable DSS keys provide quick access to extensions, contacts, lines, call functions, and other frequently used features.

Full-Duplex Speakerphone

The built-in full-duplex speakerphone enables hands-free conversations and supports simultaneous two-way audio for more natural business calls and conference conversations.

Headset Support

Headset connectivity provides a convenient hands-free calling option for receptionists, office workers, call center staff, and other frequent phone users.

Advanced Call Management

The X303P supports essential business communication functions such as call hold, transfer, forwarding, waiting, redial, mute, speed dial, and conference calling.

SIP and IP-PBX Compatibility

The phone uses SIP-based VoIP technology and can be deployed with compatible IP-PBX systems, hosted VoIP platforms, and unified communications solutions.

Network Security and Provisioning

Support for secure SIP communication, HTTPS, SRTP, VLAN, QoS, and remote provisioning helps simplify deployment and administration across managed business networks.

Product Specifications

• Brand: Fanvil
• Product Series: X Series
• Model: X303P
• Product Type: Enterprise SIP IP phone
• Display: Color LCD
• SIP Lines: Multiple SIP line support
• Ethernet Ports: 2 x 10/100/1000 Mbps RJ45 Gigabit Ethernet
• PoE: Supported
• PoE Standard: IEEE 802.3af
• Voice Quality: HD voice
• Audio Codecs: G.711A/U, G.722, G.726, G.729A, iLBC, Opus, and other supported codecs
• Speakerphone: Full-duplex hands-free speakerphone
• Handset: HD audio handset
• Headset Port: RJ9
• Call Features: Call hold, transfer, forwarding, waiting, redial, mute, speed dial, and conference calling
• Phonebook: Supported
• Call History: Supported
• Programmable Keys: DSS keys
• SIP Protocol: SIP over UDP, TCP, and TLS
• Network Protocols: IPv4 and supported IP networking protocols
• VLAN: Supported
• QoS: Supported
• Security: TLS, SRTP, HTTPS, and supported network security features
• Provisioning: Supported
• Management: Web interface and device configuration tools
• Power Input: PoE or external power adapter
• Installation: Desktop
• Application: Enterprise VoIP, business offices, reception desks, customer service, retail, and SIP-based IP-PBX systems
• Color: Black