Fanvil W620W Portable WiFi Phone

The Fanvil W620W is a portable enterprise-grade Wi-Fi SIP phone designed for mobile business communication in offices, hotels, warehouses, retail stores, security operations, and other environments where users need reliable voice connectivity while moving between work areas. It features a 2.4-inch 240 x 320 color display, Wi-Fi 6 dual-band wireless connectivity, Bluetooth 5.0, support for up to 8 SIP lines, HD voice, a 3000mAh removable rechargeable battery, and a dedicated push-to-talk button for rapid communication. Advanced roaming support, dual-microphone noise reduction, 6-way audio conferencing, vibration alerts, a belt clip, and Type-C charging make the W620W a practical choice for mobile and distributed workplace communication.

Product Features

Wi-Fi 6 Wireless Connectivity

The W620W supports Wi-Fi 6 across both 2.4GHz and 5GHz bands, providing fast and reliable wireless connectivity for SIP voice communication in modern business networks.

Seamless Wireless Roaming

Advanced Wi-Fi roaming helps maintain connectivity as users move between compatible wireless access points, making the phone suitable for larger offices, hotels, warehouses, and multi-area facilities.

8 SIP Lines

The phone supports up to 8 SIP lines, allowing users to manage multiple VoIP accounts, extensions, or business numbers from a single portable handset.

2.4-Inch Color Display

The 2.4-inch 240 x 320 color LCD provides a clear interface for caller identification, call status, contacts, menus, and phone settings.

HD Voice Quality

Wideband audio support, including G.722 and Opus, provides clear voice communication. Dual-microphone noise reduction helps suppress surrounding noise in busy working environments.

6-Way Audio Conferencing

The W620W supports 6-way audio conferencing, allowing users to conduct multi-party business calls directly from the handset.

Push-to-Talk Button

A dedicated PTT button enables one-touch communication, making the phone particularly useful for warehouses, hospitality, security, retail, and other environments where rapid internal communication is important.

3000mAh Removable Battery

The high-capacity removable 3000mAh battery provides extended mobility, with up to 13 hours of talk time and up to 240 hours of standby time under ideal conditions.

Bluetooth 5.0

Built-in Bluetooth 5.0 allows the W620W to connect with compatible wireless headsets and other supported Bluetooth accessories.

Type-C Charging

The phone supports charging through its Type-C interface as well as the desktop charging base, providing flexible charging options.

Durable Portable Design

The W620W is designed to withstand drops from up to 1.8 meters, helping protect the device during everyday mobile use. A belt clip also allows the handset to remain securely attached while users move around the workplace.

Vibration Alert

The integrated vibration function provides an alternative notification method for incoming calls and alerts, which is useful in noisy environments or situations where audible ringing may be inconvenient.

Hands-Free and Headset Modes

The W620W supports handset, hands-free, and headset operation, providing flexible options for different calling situations.

Large Contact and Call Log Capacity

The phone supports up to 1,000 local contacts and up to 1,000 call-log entries, helping users manage business contacts and call records efficiently.

Secure Wireless Networking

Support for WPA, WPA2-PSK, WPA3, and 802.1X EAP security helps protect wireless network access and business communications.

Remote Provisioning and Management

The W620W supports centralized provisioning through FTP, TFTP, HTTP, HTTPS, DHCP Option 66, SIP PnP, and TR-069, helping administrators deploy and manage multiple devices efficiently.

Product Specifications

• Brand: Fanvil
• Product Series: LINKVIL
• Model: W620W
• Product Type: Portable enterprise Wi-Fi SIP phone
• Display: 2.4-inch color LCD
• Display Resolution: 240 x 320 pixels
• SIP Lines: Up to 8
• Wi-Fi Standard: IEEE 802.11a/b/g/n/ac/ax
• Wi-Fi Generation: Wi-Fi 6
• Wi-Fi Bands: 2.4GHz and 5GHz
• Bluetooth: Bluetooth 5.0
• Wireless Security: WPA, WPA2-PSK, WPA3, and 802.1X EAP
• Wireless Roaming: Supported
• Audio Conference: 6-way
• PTT: Dedicated push-to-talk button
• DSS Keys: Custom DSS keys supported
• Voice Quality: HD voice
• Wideband Codecs: G.722, Opus
• Narrowband Codecs: G.711A/U, G.726, G.723.1, G.729, G.729A, G.729B, G.729AB, iLBC
• Speakerphone: Hands-free speakerphone
• Headset Mode: Supported
• Audio Processing: Acoustic echo cancellation, voice activity detection, comfort noise generation, background noise estimation, and packet loss concealment
• Jitter Buffer: Dynamic adaptive, up to 300ms
• DTMF: In-band and out-of-band, including RFC2833 and SIP INFO
• Battery: 3000mAh rechargeable lithium battery
• Battery Type: Removable
• Talk Time: Up to 13 hours under ideal conditions
• Standby Time: Up to 240 hours under ideal conditions
• Charging Methods: Desktop charging base and Type-C charging
• Charging Input: 5V / 2A
• USB Interface: USB 2.0 Type-C
• Headset Interface: Type-C
• Local Contacts: Up to 1,000 entries
• Call Logs: Up to 1,000 entries
• Remote Phonebook: XML and LDAP
• Voicemail: MWI supported
• Call Features: Call waiting, call forwarding, speed dial, intercom, anonymous calling, emergency calling, caller ID, call logs, Do Not Disturb, auto-answer, and direct IP calling
• SIP Security: TLS 1.2 and TLS 1.3
• Voice Security: SRTP
• Network Protocols: RTP, RTCP, SRTP, STUN, DHCP, SNTP, FTP, TFTP, HTTP, HTTPS, and TR-069
• Provisioning: FTP, TFTP, HTTP, HTTPS, DHCP Option 66, SIP PnP, and TR-069
• Management: Web interface, packet capture, configuration import and export, firmware upgrade, and Syslog
• Installation: Belt clip or desktop charging base
• Drop Protection: Up to 1.8 meters
• Operating Temperature: 0 to 45°C
• Storage Temperature: -20 to 60°C
• Operating Humidity: 10% to 95%
• Dimensions: Approximately 160 x 53 x 16 mm
• Weight: Approximately 208 g
• Certifications: CE, FCC, RoHS, and applicable regional certifications
• Application: Mobile business VoIP, warehouses, hotels, retail, security operations, shopping malls, offices, and SIP-based IP-PBX environments