Cordless Phones
Fanvil W611W Portable Wi-Fi Phone
Experience Seamless Communication Anywhere with the Fanvil W611W Portable WiFi Phone!
W611W Wi-Fi Phone Features
- 2.4″ 240 x 320 color screen with intuitive user interface
- High protection level of IP67, which is waterproof, dustproof, and drop-safe from 1.8-meter height
- W611W supports dual-band Wi-Fi 802.11 a/b/g/n/ac/ax Wi-Fi (Wi-Fi 6, 2.4GHz & 5GHz)
- Support IEEE802.11k/v/r roaming
- Support WPA / WPA2-PSK and 802.1X EAP encryption to ensure communications security
- Support distance sensor and self-adaptive light-sensing screen will be off during a call on the handset
- One configurable push-to-talk (PTT) button for quick dial
- Up to 9 hours’ talk time and up to 200 hours standby time
Support Wi-Fi 6 for a Faster and Stronger Signal
W611W supports dual-band Wi-Fi 802.11 a/b/g/n/ac/ax (Wi-Fi 6, 2.4GHz & 5GHz), bringing an extreme wireless experience.
- Support IEEE802.11k/v/r roaming
- Support WPA / WPA2-PSK and 802.1X EAP encryption to ensure communication security
Water and drop resistant. Suitable for Harsh Environments
W611W certifies to IP67 standard, which is waterproof, dustproof, and drop-safe from 1.8-meter height. It has an excellent performance in different environments
with humidity and dust.
Color Screen with Intuitive User Interface
The portable Wi-Fi phone W611W, which is specially designed for mobile
working! It features are wireless, portable, and are durable. With W611W in hand, it can help you to get rid of the “wire” and experience wireless
communications at any time any where. It is very suitable for small and
medium-sized enterprises, warehouses, hotels, parks, etc
Large Capacity Battery for Long-term Use
Installed with a rechargeable 1900mAh battery, W611W is
ready for 9 hours’ talk time or 200 hours on standby.
What is it like to use?
We’ve found the Fanvil W611W to be a strong choice for businesses that need a cordless phone solution with Wi-Fi flexibility. The HD voice quality is excellent, and it connects smoothly to most Wi-Fi networks without requiring a DECT base, which simplifies deployment. It’s lightweight, has a solid battery life, and the rugged design makes it suitable for both office and light industrial use. On the downside, it can struggle slightly with Wi-Fi in areas with weak signal or congested networks, and the user interface feels a bit less polished compared to other handsets. Still, for teams that prioritize mobility and want to avoid DECT limitations, the W611W offers a practical and affordable solution.
Full Specifications
Generic
- 2.4-inch 240*320 color high-definition LCD display
- 4 SIP lines
- Caller ID
- Handset/Hands-free/Headset Mode
- Support custom DSS keys
- HD Voice
- Belt clip
- Desktop charging base
- Standard type-c interface
- Rechargeable Lithium Battery
- Support Wi-Fi 6
- Support Bluetooth 5.0
- Support multi language:
English/Chinese/German/French/Italian/Portuguese/Russian/Spanish
Phone Features
- Network time synchronization
- Local contacts
- Remote Phonebook (XML/LDAP, 1000 entries)
- Multi-language optional
- Call logs
- Blocked List/Allowed List
- Screen saver
- Personalized ringtone settings
- Screen backlight adjustment
- Memorandum
- SMS service
- Voicemail(MWI)
- Menu encryption settings
- Keypad lock/ backlight adjustment
- Volume adjustment
Call Features
- Auto-Answering
- Call out/Answer/Reject
- Call waiting/Switch
- Call forwarding
- Speed Dial
- Intercom
- Anonymous calls
- 3-way Conference
- Restrict outgoing calls
- IP direct dial
- Speed Dial
- Emergency call
- Caller ID Display
- Inquiry (dialing, incoming and outgoing calls)
- Do-Not-Disturb
- PTT one-key call
- Self-adaptive light-sensing screen off (during a call on the handset)
Audio
- Narrowband Codec: G.711a/u, G.729AB,iLBC
- Wideband Codec: G.722, Opus
- Acoustic Echo Cancellation (AEC)- maximum 96ms echo delay cancellation
- Voice Activity Detection(VAD)/ Comfort Noise Generation(CNG)/ Background Noise Estimation (BNE)
Packet Loss Concealment
Dynamic adaptive jitter cache up to 300ms
DTMF: In-band, Out-of-Band – DTMF-Relay(RFC2833) / SIP INFO
Network
- Built-in Wi-Fi, support 802.11 a/b/g/n/ac/ax protocol:
2.4GHz IEEE 802.11 b/g/n/ax
5GHz IEEE 802.11a/n/ac/ax
Encryption:WPA /WPA2-PSK，802.1X EAP - Built-in Bluetooth 5.0 module
Power Management
- Reminder when charging
- Full reminder
- Low battery prompt
- After abnormal shutdown, the charging will automatically star
- Real-time statistics/display of system power
Protocols
- RTP/RTCP/SRTP
- STUN
- DHCP
- SNTP
- FTP/TFTP
- HTTP/HTTPS
- TR-069
Deployment & Maintenance
- Auto-Provisioning via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PnP/TR-069
- Web management interface
- Web-based Packet-dump
- Configuration export/import
- Firmware upgrade
- Syslog
Physical Specifications
- Protection class: IP67
- Drop height: 1.8m
- Shell material: plastic shell, two-color injection molding
- Charging Base x1
- Belt Clip x1
- Rechargeable Battery x1 1900mAh
- DC input: 5V/2A
- Charging port: Type-c
- Headphone jack: 3.5mm standard jack
- Installation method: Belt Clip /Desktop
- Operating temperature: 0°C~ 45°C
- Storage temperature:-20°C~ 60°C
- Relative humidity:10~95%
- Product size:160*53*16mm
- Product weight:156g
- Certificates:CE/FCC/UKCA/RoHS/SRRC
FAQ
The Fanvil W611W is a Wi-Fi-enabled cordless IP phone, which means it connects directly to your wireless network—no need for a separate DECT base station. This simplifies setup in environments that already have robust Wi-Fi infrastructure, such as offices, hospitals, or warehouses. Unlike DECT phones, which have limited range and require base station placement, the W611W allows for greater roaming potential as long as the Wi-Fi coverage is solid. It also supports dual-band Wi-Fi (2.4GHz and 5GHz), improving connection stability in crowded network environments.
The Fanvil W611W is packed with business-focused features:
HD voice with Opus and G.722 codecs for superior call clarity.
Dual-band Wi-Fi (2.4GHz/5GHz) for reliable, flexible connectivity.
Rugged IP67-rated design—dustproof, water-resistant, and drop-resistant up to 1.8 meters.
2.4-inch color screen with a clean and intuitive interface.
Built-in Bluetooth 5.0 for hands-free operation with wireless headsets.
Long battery life—up to 9 hours talk time and 200 hours standby.
Support for up to 2 SIP accounts, making it versatile for multi-line use.
These features make it ideal for workers on the move who need dependable, high-quality voice communication without being tied to a desk.
Advantages:
No DECT base required, reducing hardware and setup costs.
Greater roaming potential in large buildings with Wi-Fi coverage.
Easier deployment across multiple locations or floors.
More scalable, since adding devices doesn’t require additional base stations.
Limitations:
Dependent on Wi-Fi quality—performance may drop in areas with weak or inconsistent signal.
Latency and jitter issues can occur on congested networks without proper traffic prioritization.
More battery consumption compared to DECT handsets, especially on 5GHz Wi-Fi.
If your business already has a strong, reliable wireless network, the W611W offers great flexibility. But for mission-critical environments, ensure your Wi-Fi is optimized for voice.
The W611W is ideal for businesses that:
Require staff mobility, such as warehouses, healthcare, hospitality, and retail.
Have an established enterprise-grade Wi-Fi network.
Want to avoid the complexity of DECT infrastructure.
However, it may not be the best fit for:
Small offices with unreliable or minimal Wi-Fi coverage.
Environments with high interference or signal dead zones.
Businesses needing multi-handset roaming with seamless handoff—where DECT multicell systems might perform better.
Overall, for companies with a solid wireless setup and mobile workforce, the Fanvil W611W is a powerful, rugged, and flexible alternative to traditional cordless phones.