Overview Summary
The Fanvil X3S Pro is a reliable entry-level IP phone designed for clear daily communication in modern offices. Its colour screen and intuitive layout make call handling simple, while HD audio ensures conversations remain crisp and professional.
Built for productivity, this desk phone supports multiple SIP accounts and conferencing, making it suitable for growing teams and call-focused environments. Order today to upgrade your business communication setup and enjoy dependable VoIP performance-buy now and get your office connected.
Performance tier: Entry-level business
Uses: Office desk phone, VoIP calling, reception use, small business communications, call handling
POE: No
Power supply included: Yes - 5V
The Fanvil X3S Pro delivers professional-grade voice quality with a simple, user-friendly interface. Its 2.4 inch color display improves call visibility, while support for four SIP accounts makes it suitable for busy desks and shared office roles. With built-in PoE, conference calling, and wireless headset compatibility, it helps streamline daily communication while keeping installation clean and efficient.
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| Specifications |
| Product Code | FAN-X3S-PRO |
| Generic | 4 SIP Lines |
| HD Voice |
| PoE Enabled (X3SP Pro Only) |
| 2.4-inch color screen |
| Handset / Hands-free / Headset mode |
| Desktop Stand / Wall-mounted (need an additional wall hanging parts) |
| Optional External Power Supply |
| Phone Functions | Local Phonebook (1000 entries) |
| Remote Phonebook (XML/LDAP, 1000 entries) |
| Call logs (In/Out/Missed, 600 entries) |
| Blocked Call List/Allowed Call List |
| Screen saver |
| Voice Message Waiting Indication (VMWI) |
| Programmable DSS/Soft keys |
| Network Time Synchronization |
| Support Poly wireless headset (Through Poly APD-80 EHS Cable) |
| Support Jabra wireless headset (Through Fanvil EHS20 EHS Cable) |
| Support Recording (Through Server) |
| Action URL / Active URI |
| uaCSTA |
| Call Functions | Call out / Answer / Reject |
| Mute / Unmute (Microphone) |
| Call Hold / Resume |
| Call Waiting |
| Intercom |
| Caller ID Display |
| Speed Dial |
| Anonymous Call (Hide Caller ID) |
| Call Forward (Always/Busy/No Answer) |
| Call Transfer (Attended/Unattended) |
| Call Parking/Pick-up (Depending on server) |
| Redial |
| Do-Not-Disturb |
| Auto-Answering |
| Voice Message (With server) |
| 6-way audio conference |
| Hot Line |
| Hot desking |
| Audio | HD Voice Microphone/Speaker (Handset/Hands-free, 0 ~ 7KHz Frequency Response) |
| HAC handset |
| Wideband ADC/DAC 16KHz Sampling |
| Narrowband Codec: G.711a/u, G.723.1, G.726, G.729A/B, iLBC |
| Wideband Codec: G.722, Opus |
| Full-duplex Acoustic Echo Canceller (AEC) |
| Voice Activity Detection (VAD) / Comfort Noise Generation (CNG) / Background Noise Estimation (BNE) / Noise Reduction (NR) / Automatic Gain Control (AGC) |
| Packet Loss Concealment (PLC) |
| Dynamic Adaptive Jitter Buffer |
| DTMF: In-band, Out-of-Band (RFC2833/ SIP INFO) |
| VQM voice quality monitoring |
| Network | Physical: 10/100 Mbps Ethernet, dual bridged port for PC bypass |
| IP Mode:IPv4/IPv6/IPv4&IPv6 |
| IP Configuration: Static IP / DHCP / PPPoE |
| Network Access Control: 802.1x |
| VPN: L2TP / OpenVPN |
| VLAN |
| LLDP |
| QoS |
| RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035) |
| Protocols | SIP2.0 over UDP/TCP/TLS |
| RTP/RTCP/SRTP |
| STUN |
| DHCP |
| IPv6 |
| LLDP |
| PPPoE |
| 802.1x |
| L2TP |
| OpenVPN |
| SNTP |
| FTP/TFTP |
| HTTP/HTTPS |
| TR-069 |
| AES128 & AES256 |
| Deployment & Management | Auto-Provisioning via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PNP/TR-069 |
| Web Management Portal |
| Web-based Packet Dump |
| Configuration Export / Import |
| Phonebook Import/Export |
| Firmware Upgrade |
| Syslog |
| Physical Specifications | LCD: 2.4-inch (320x240) Color Screen |
| Keypad: 34 keys, including |
| >> 4 Soft-keys |
| >> 7 Function keys (Hold/Transfer/Conference/Phonebook |
| /MWI/Headset/Redial) |
| >> 2 Line keys (With LED Indicator Light) |
| >> 4 Navigation keys |
| >> 1 OK key |
| >> 12 Standard Phone Digits keys |
| >> 3 Volume Control keys (Up/Down/Mute (Microphone)) |
| >> 1 Hands-free key |
| HD Handset (RJ9) x1 |
| Standard RJ9 Handset Wire x1 |
| 1.5M CAT.5E Ethernet Cable x1 |
| Back Rack x1 |
| Status Indicator Light x1 (Red) |
| RJ9 Port x2: Handset x1, Headset x1 |
| RJ45 Port x2: Network x1, PC x1 (Bridged to Network) |
| Safety Keyhole x1 |
| DC Power Input: DC5V / 0.6A |
| Power Consumption: Idle 0.9~1.48W, Peak 2.03~3.03W |
| Working Temperature: 0~45degreesC |
| Working Humidity: 10~95% |
| Qty/CTN : 10pcs |
| N.W/CTN: |
| >> X3S Pro: 9.36kg |
| >> X3SP Pro: 9.43kg |
| G.W/CTN: 8.71kg |
| >> X3S Pro: 10.12kg |
| >> X3SP Pro: 10.16kg |
| Installation: |
| >> Desktop Stand |
| >> Wall-mounted (need an additional wall hanging parts) |
| Color: Black |
| Device Dimensions: |
| >> Desktop Stand (Angles 1): 169x186.3x174.5 mm |
| >> Desktop Stand (Angles 2): 169x177.6x183.7 mm |
| >> Wall-mounted: 169x115.6x212.5 mm |
| Gift Box Dimensions: 274x215x68 mm |
| Outer CTN Dimensions: 450x360x294 mm (10 PCS) |
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