Fanvil W620W Portable Wi-Fi Phone
The Fanvil W620W is an enterprise-grade portable Wi-Fi IP phone for mobile office deployments. It is developed under Fanvil’s Linkvil wireless sub-brand and designed for professionals who need a full-featured IP phone without a fixed desk location. Built-in dual-band Wi-Fi 6 (2.4 GHz and 5 GHz) with IEEE 802.11k/v/r seamless roaming keeps the W620W connected as users move between areas of a building. A 3000 mAh removable battery delivers up to 13 hours of talk time and 240 hours of standby. The W620W is rated for a 1.8 m drop, which suits active deployment environments such as hotels, warehouses, shopping malls, and security patrol roles.
Fanvil W620W Ideal Use Cases:
- Hotel and hospitality staff — Wi-Fi 6 roaming across floors and departments keeps the connection stable as staff move between guest rooms, lobbies, and service areas. The 13-hour talk time and belt clip cover a full shift without a desk return. PTT one-touch intercom suits fast team coordination between housekeeping, reception, and maintenance.
- Warehouse and logistics operators — The 1.8 m drop rating and belt clip suit high-activity environments. Wi-Fi 6 coverage extends across the full warehouse footprint without DECT base station range limitations. The dual-microphone noise reduction handles noisy loading dock and machinery environments.
- Security patrol and supervision roles — H.264 video decoding at 4CIF allows the patroller to view a caller’s video feed in real time during a call. PTT one-touch intercom enables instant team communication. The removable battery supports extended shifts without returning to a charging point.
- Enterprise mobile office users — 8 SIP lines, 6-way audio conference, and seamless 802.11k/v/r roaming give the W620W a full enterprise phone feature set in a portable form. Bluetooth 5.0 and Type-C digital headset support cover both office and transit audio needs.
- IT teams deploying Wi-Fi handsets at scale — Batch deployment via shared network access, TR-069 auto-provisioning, and WPA3 encryption simplify large-scale rollouts. TLS 1.2/1.3 and 802.1x EAP meet enterprise network security requirements on a wireless device.
Display and Controls
| Parameter | Value |
|---|---|
| Screen | 2.4-inch colour LCD, 240 × 320 |
| PTT button | Side-mounted, one-key intercom |
| Vibration | Yes |
| Screen backlight | Adjustable |
| Keypad backlight | Adjustable |
| Light sensor | Auto screen-off during handset call |
Audio Specifications
| Parameter | Value |
|---|---|
| Microphone | Dual-microphone with noise reduction |
| AEC | Yes (up to 96 ms echo delay cancellation) |
| Audio processing | VAD, CNG, BNE, PLC |
| Jitter buffer | Dynamic adaptive, up to 300 ms |
| Narrowband codecs | G.711A/U, G.726, G.723.1, G.729/A/B/AB, iLBC |
| Wideband codecs | G.722, Opus |
| DTMF | In-band, RFC2833, SIP INFO |
| Headset port | Type-C (digital) |
| Voice quality monitoring | RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035) |
Video
| Parameter | Value |
|---|---|
| Video decoding | H.264 |
| Max resolution | 4CIF |
SIP and Call Features
| Parameter | Value |
|---|---|
| SIP lines | 8 |
| Audio conference | 6-way |
| Local phonebook | 1,000 contacts |
| Remote phonebook | XML / LDAP |
| Call logs | 1,000 records |
| Key call features | Call forward, speed dial, intercom, PTT, DND/timed DND, auto-answer, emergency call, anonymous call |
Wi-Fi and Bluetooth
| Parameter | Value |
|---|---|
| Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| 2.4 GHz | 802.11 b/g/n/ax |
| 5 GHz | 802.11 a/n/ac/ax |
| Roaming | IEEE 802.11k/v/r |
| Wi-Fi encryption | WPA, WPA2-PSK, WPA3, 802.1x EAP |
| Bluetooth | 5.0 (wireless headset) |
| Signalling encryption | TLS 1.2 / TLS 1.3 |
Battery and Power
| Parameter | Value |
|---|---|
| Battery capacity | 3000 mAh (removable) |
| Talk time | Up to 13 hours |
| Standby time | Up to 240 hours |
| DC input | 5V/2A |
| Charging methods | Desktop charging base / Type-C cable |
Protocols
| Parameter | Value |
|---|---|
| Protocols | RTP/RTCP/SRTP, STUN, DHCP, SNTP, FTP/TFTP, HTTP/HTTPS, TR-069, TLS 1.2/1.3 |
Deployment and Management
| Parameter | Value |
|---|---|
| Auto-provisioning | FTP, TFTP, HTTP, HTTPS, DHCP OPT66, SIP PnP, TR-069 |
| Management | Web interface, config export/import, firmware upgrade, syslog, packet dump |
| Batch deployment | Yes (shared network access) |
Physical Specifications
| Parameter | Value |
|---|---|
| Dimensions | 160 × 53 × 16 mm |
| Weight | 268 g |
| Shell material | Plastic, two-colour injection moulding |
| Drop rating | 1.8 m |
| Installation | Belt clip / desktop charging base |
| Operating temperature | 0 °C to 45 °C |
| Storage temperature | -20 °C to 60 °C |
| Working humidity | 10% – 95% RH |
| Certifications | CE, FCC, RoHS |
| Box dimensions | 172 × 68 × 105 mm |
| Carton dimensions | 297 × 228 × 364 mm (16 pcs) |
Package Contents
| Item | Qty |
|---|---|
| W620W Portable Wi-Fi Phone | 1 |
| Desktop Charging Base | 1 |
| Belt Clip | 1 |
| Rechargeable Battery (3000 mAh) | 1 |
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