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Fanvil X303W Enterprise IP Phone with Dual-Band Wi-Fi and 4 SIP Lines for Business Communications

Name: Fanvil X303W Enterprise IP Phone with Dual-Band Wi-Fi and 4 SIP Lines for Business Communications
Brand: Fanvil
SKU: Custom-FAN-PHO-X303W-NEW

Brand Fanvil

Model Number X303W

Manufacture Warranty 2 Years

EpicRise Warranty First Year

Product Highlights

• Dual-band 2.4GHz/5GHz Wi-Fi connectivity eliminates cabling requirements for flexible office deployment

• 2.4-inch color display with 320x240 resolution provides clear visibility of call information and system status

• 4 SIP lines and 6-way audio conferencing support enable efficient multi-line call management for busy professionals

• HD audio quality with Opus and G.722 codecs plus full-duplex AEC ensures crystal-clear business conversations

• Enterprise-grade compatibility with major PBX systems including 3CX, Asterisk, Broadsoft, and Yeastar

Overview
Specifications
FAQ
User Guides
Reviews

The Fanvil X303W is an entry-level enterprise IP phone designed to deliver professional communication capabilities without complex infrastructure requirements. Built with dual-band Wi-Fi connectivity, this desk phone eliminates the need for network cabling while maintaining the reliability and feature set that enterprise users demand. The device combines advanced audio technologies including Opus codec support and acoustic echo cancellation with a user-friendly color interface.

Powered by a dual-core processor that reduces boot time by 80%, the X303W ensures responsive operation for time-sensitive business communications. With support for 4 SIP lines and 6-way conferencing, the phone handles multi-line environments efficiently while maintaining HD voice quality. Its compatibility with open-source PBX platforms and support for standard deployment protocols make it a versatile choice for IT teams managing diverse communication infrastructures.

Best For

The X303W serves businesses requiring flexible deployment options and professional voice communication capabilities:

- Small to Medium Businesses: Organizations seeking cost-effective IP telephony with enterprise features including multi-line support and conferencing capabilities

- Wireless Office Environments: Workspaces where network cabling is impractical or costly, leveraging dual-band Wi-Fi for reliable connectivity

- Multi-Site Deployments: Companies using VPN and centralized PBX systems requiring secure remote phone connectivity via L2TP or OpenVPN

- Professional Services: Consultancies and service providers managing multiple client accounts through separate SIP lines on a single device

- Hot-Desking Environments: Shared workspaces where users need quick login/logout functionality with personal settings and directories

Key Features

- Dual-band Wi-Fi (2.4GHz and 5GHz) with WPA/WPA2-PSK and 802.1x EAP encryption for secure wireless connectivity

- 2.4-inch 320x240 pixel color display with backlight for clear call information and menu navigation

- 4 SIP accounts supporting simultaneous registrations to multiple communication servers or service providers

- 6-way audio conferencing with organizer controls to invite up to 5 participants into collaborative calls

- HD audio with wideband codecs (G.722, Opus) and narrowband options (G.711a/u, G.729A/B, iLBC) for universal compatibility

- Full-duplex acoustic echo cancellation (AEC) with noise reduction, AGC, and VAD for clear speakerphone conversations

- EHS wireless headset support for Plantronics devices via APD-80 cable for hands-free operation

- 1000-entry local phonebook plus 1000-entry remote phonebook (XML/LDAP) with 600 call history records

- Dual Gigabit Ethernet ports (10/100 Mbps) with PC passthrough for network connectivity alongside wireless capability

- Auto-provisioning via FTP/TFTP/HTTP/HTTPS/TR-069 and web-based management portal for streamlined deployment

- VPN support (L2TP/OpenVPN) for secure remote connectivity to corporate communication systems

- Dual installation options with desktop stand (45° or 50° angle) or optional wall-mount bracket

Quick Specs

Display	2.4-inch color LCD, 320x240 pixels, backlit
SIP Accounts	4 lines
Audio Conferencing	6-way
Wideband Codecs	G.722, Opus
Narrowband Codecs	G.711a/u, G.723.1, G.726, G.729A/B, iLBC
Wi-Fi	Dual-band 2.4GHz and 5GHz, WPA/WPA2-PSK, 802.1x
Ethernet	2x RJ45 10/100 Mbps (LAN + PC port)
Headset Port	RJ9, supports EHS wireless headsets
Phonebook Capacity	Local: 1000 entries; Remote: 1000 entries (XML/LDAP)
Call History	600 records (incoming/outgoing/missed)
Programmable Keys	3 DSS keys, 4 soft keys
VoIP Protocols	SIP 2.0 over UDP/TCP/TLS
Network Protocols	RTP/RTCP/SRTP, IPv4/IPv6, VLAN, QoS, LLDP, 802.1x
VPN	L2TP, OpenVPN
Provisioning	FTP/TFTP/HTTP/HTTPS, DHCP Opt66, PNP, TR-069
Power	DC 5V/1A adapter or PoE (IEEE 802.3af)
Power Consumption	1.2-2.4W (adapter), 2.1-3.5W (PoE)
Dimensions (Desktop)	169 x 201.1 x 177.4 mm (45° stand)
Operating Temp	0°C to 45°C
Humidity	10% to 95%
Color	Black
PBX Compatibility	3CX, Asterisk, Broadsoft, Yeastar

What's Included

- X303W IP Phone (black)

- Handset with cord

- Desktop stand

- 1.5m CAT.5E Ethernet cable

- Status indicator light (red)

- Quick installation guide

Product Details
Color	Black
Connection Type	Ethernet, Wi-Fi
Power Source	DC-powered, Other

What types of office environments is the Fanvil X303W best suited for?

The X303W is designed for small to medium businesses requiring flexible deployment without dedicated network cabling. Its dual-band Wi-Fi makes it ideal for hot-desking environments, renovated offices where running cables is impractical, or temporary workspaces. The 4 SIP lines suit professional service firms managing multiple client accounts or departments needing separate line appearances on a single device.

How does the X303W compare to other Fanvil X3 series models?

The X303W adds dual-band Wi-Fi capability to the X3 series entry-level feature set, eliminating the need for wired network connections. It shares the same 4 SIP lines, 6-way conferencing, and 2.4-inch color display as the standard X303 but provides deployment flexibility in wireless environments. Choose the X303W when network cabling is unavailable or when you need portable desk phone positioning.

Is the X303W worth the investment for a budget-conscious business?

The X303W delivers enterprise-grade features including HD audio codecs, multi-line support, and conferencing at an entry-level price point. It eliminates network cabling costs and supports standard provisioning protocols, reducing IT deployment time. The device offers strong value for businesses needing professional VoIP capabilities without premium model costs, especially when wireless connectivity provides infrastructure savings.

Which PBX systems and network environments is the X303W compatible with?

The X303W is compatible with major open-source and commercial PBX platforms including 3CX, Asterisk, Broadsoft, and Yeastar. It supports standard SIP 2.0 over UDP/TCP/TLS and integrates with networks using VLAN, QoS, and 802.1x authentication. VPN support via L2TP and OpenVPN enables secure connectivity to remote PBX systems. The device works with both IPv4 and IPv6 networks and supports PoE (IEEE 802.3af) or DC power.

Does the X303W support wireless headsets?

The X303W supports EHS (Electronic Hook Switch) wireless headsets, specifically Plantronics models when used with the Plantronics APD-80 EHS cable. The device includes a dedicated RJ9 headset port and allows switching between handset, headset, and speakerphone modes. The APD-80 cable is sold separately and required for wireless headset functionality.

What audio quality can I expect from the X303W?

The X303W delivers HD voice quality through wideband codecs including Opus and G.722. It features full-duplex acoustic echo cancellation, noise reduction, and automatic gain control for clear speakerphone conversations. The device supports multiple narrowband codecs (G.711, G.729, iLBC) for compatibility with various service providers. Voice quality monitoring via VQM and dynamic jitter buffering maintain call clarity even on variable-quality networks.

Can the X303W be powered over Ethernet, and what are the power requirements?

The X303W supports PoE power delivery via IEEE 802.3af standard, consuming 2.1-3.5W during operation. Alternatively, it can be powered by a DC 5V/1A adapter (consuming 1.2-2.4W), which must be purchased separately. The dual power options provide deployment flexibility, though PoE is recommended for simplified installation and centralized power backup through network switches.

How many devices can be connected to the X303W's network ports?

The X303W includes two RJ45 Ethernet ports: one for LAN connection and one for PC passthrough. The PC port is bridged to the network port, allowing a computer to share the phone's network connection. Both ports support 10/100 Mbps speeds. When using Wi-Fi, the Ethernet ports can remain available for wired PC connectivity or can be left unused depending on deployment needs.

Regular price: $65.00
Sale price: $65.00
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