Fanvil X4U
Fanvil X4U Gigabit SIP Enterprise Desktop Phone User Manual
Model: X4U
Ọja Pariview
The Fanvil X4U is an enterprise-level IP Phone designed for high-quality communication. It features dual-color LCD displays and supports essential VoIP functionalities, along with extended features like EHS headset, Bluetooth, and Wi-Fi dongle support. This phone aims to provide a high-quality and convenient user experience at an affordable price point.
Equipped with a Harman speaker and wideband codecs (G.722 and Opus), the X4U delivers immersive HD audio for clear communication. Its intuitive design includes a 2.8-inch color LCD, a 2.4-inch color side LCD, and 3 line keys with LED light, allowing for user-friendly feature customization and improved productivity.
Key Awọn ẹya ara ẹrọ
- 12 SIP Lines for extensive call management.
- HD Audio with Harman speaker and wideband codecs G.722 and Opus for crystal-clear sound.
- 2.8-inch 320x240-pixel color display for main interface.
- Additional 2.4-inch color side LCD for direct access to instructions and DSS keys.
- 30 DSS keys and 3 line keys with LED light for enhanced functionality and status indication.
- Dual Gigabit Ethernet ports for high-speed network connectivity.
- Integrated Power over Ethernet (PoE) for simplified installation.
- Support for Bluetooth via an optional Bluetooth dongle.
- Support for Wi-Fi via an optional Wi-Fi dongle.
Eto Itọsọna
1. Unboxing ati Ibẹrẹ Ayẹwo
Ni ifarabalẹ yọ gbogbo awọn paati kuro ninu apoti. Jẹrisi pe gbogbo awọn nkan wa:
- Fanvil X4U IP Phone unit
- Foonu ati Okùn Foonu
- àjọlò Cable
- Iduro Iduro
- Adapter Agbara (ti ko ba lo PoE)
Ṣe àyẹ̀wò fóònù náà fún ìbàjẹ́ tó bá hàn gbangba. Tí àwọn èròjà kan bá sọnù tàbí tí wọ́n bá bàjẹ́, kàn sí olùtajà rẹ lẹ́sẹ̀kẹsẹ̀.
2. Nto foonu naa
- So Iduro Tabili So: Align the tabs on the desk stand with the slots on the back of the phone and slide it into place until it clicks securely.
- So foonu pọ: Plug one end of the coiled handset cord into the handset and the other end into the handset port on the phone base (usually marked with a handset icon).
3. Connecting to the Network and Power

Aworan: Ẹyin view of the Fanvil X4U, highlighting the network and power connection ports.
- Isopọ nẹtiwọki: Connect one end of the Ethernet cable to the LAN port on the phone (often labeled "LAN" or with a network icon) and the other end to a network switch or router.
- Asopọ agbara:
- Lilo PoE (Agbara lori Ethernet): If your network switch supports PoE, the phone will power on automatically once connected to the LAN port. No separate power adapter is needed.
- Lilo Adapter Agbara: If PoE is not available, connect the power adapter to the phone's power port (usually labeled "DC 12V" or with a power icon) and then plug the adapter into a power outlet.
- Asopọmọra PC (Aṣayan): If you need to connect a computer through the phone, connect an Ethernet cable from your computer to the PC port on the phone.
The phone will begin its boot-up sequence. Once complete, it will attempt to obtain an IP address and register with your SIP server.
Awọn ilana Iṣiṣẹ

Aworan: Iwaju view of the Fanvil X4U, showing the main display, side display, and keypad.
1. Awọn iṣẹ Ipilẹ Ipe
- Npe Ipe:
- Gbe foonu soke, tẹ bọtini Agbọrọsọ, tabi tẹ bọtini Laini kan.
- Tẹ nọmba ti o fẹ.
- Tẹ awọn # key or wait a few seconds for the call to connect.
- Ndahun ipe kan: When the phone rings, pick up the handset, press the Speaker button, or press the flashing Line key.
- Pari ipe kan: Dá foonu náà dúró tàbí kí o tún tẹ bọ́tìnì Agbọrọsọ.
- Titun: Press the Redial button (often represented by a curved arrow or phone icon) to call the last dialed number.
2. Display Navigation and Keys
The Fanvil X4U features a 2.8-inch main color display and a 2.4-inch side color display. The main display shows call information, time, date, and menu options, while the side display is primarily used for DSS (Direct Station Select) keys and their status.
- Awọn bọtini rirọ: The four buttons directly below the main display are context-sensitive soft keys. Their function changes depending on the phone's current state (e.g., idle, on a call, in a menu).
- Awọn bọtini lilọ kiri: Use the Up, Down, Left, and Right arrow keys around the "OK" button to navigate through menus and lists. Press "OK" to confirm a selection.
- Awọn bọtini ila: The 3 line keys with LED lights indicate the status of your SIP lines (e.g., idle, ringing, active call).
- DSS Keys: The 30 DSS keys on the side display can be programmed for various functions such as speed dial, Busy Lamp Field (BLF) to monitor other extensions, or call park. The LED next to each DSS key indicates the status of the monitored extension.
3. Audio Awọn ẹya ara ẹrọ
The X4U is equipped with a Harman speaker and supports wideband codecs G.722 and Opus, ensuring high-definition audio quality for all your calls. Adjust the volume using the dedicated volume buttons on the keypad.
4. Connectivity Options (Optional Accessories)
- EHS Headset: Connect an EHS (Electronic Hook Switch) compatible headset via an EHS cable for hands-free operation.
- Bluetooth Dongle: Plug a Bluetooth dongle into the phone's USB port to connect Bluetooth-enabled headsets or other devices.
- Wi-Fi Dongle: Insert a Wi-Fi dongle into the phone's USB port to connect the phone to a wireless network instead of a wired Ethernet connection.
Itoju
1. Ninu Foonu
To maintain the phone's appearance and functionality, clean it regularly:
- Use a soft, dry, non-abrasive cloth to wipe the phone's surfaces.
- Fun awọn ami alagidi, die-die dampen asọ pẹlu omi tabi a ìwọnba, ti kii-abrasive regede.
- Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the phone's finish and internal components.
- Do not spray liquids directly onto the phone.
2. Awọn imudojuiwọn famuwia
It is highly recommended to keep your phone's firmware updated to the latest version. Firmware updates often include performance improvements, bug fixes, and new features. Consult your IT administrator or the Fanvil support website for instructions on how to check for and apply firmware updates. Typically, updates are performed via the phone's web-orisun isakoso ni wiwo.
Laasigbotitusita
This section provides solutions to common issues you might encounter with your Fanvil X4U IP Phone. If the problem persists, contact your IT support or the product vendor.
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Foonu ko ṣiṣẹ. | No power supply; PoE not active or faulty; power adapter faulty. | Check Ethernet cable connection (for PoE). Ensure power adapter is securely plugged in and working (if not using PoE). Try a different power outlet. |
| Ko si ohun orin ipe. | Phone not registered with SIP server; network connectivity issue; faulty handset/speaker. | Check network cable connection. Verify SIP registration status on the phone's display. Restart the phone. Contact IT support to verify SIP server settings. |
| Ko le ṣe tabi gba awọn ipe wọle. | Same as "No dial tone"; incorrect dialing plan; DND (Do Not Disturb) enabled. | Check SIP registration. Ensure DND is disabled. Verify the number being dialed. |
| Didara ohun ti ko dara (iwoyi, aimi). | Network congestion; faulty cables; microphone/speaker issues. | Check network connection quality. Replace Ethernet or handset cables. Try adjusting volume. If using a headset, test without it. |
| Ifihan ti ṣofo tabi tio tutunini. | Aṣiṣe software; oro agbara. | Restart the phone by unplugging and re-plugging the power/Ethernet cable. If the issue persists, contact support. |
Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Awoṣe | X4U |
| Brand | Fanvil |
| SIP Lines | 12 |
| Ifihan akọkọ | 2.8-inch (320x240-pixel) Color LCD |
| Ifihan ẹgbẹ | 2.4-inch Awọ LCD |
| Awọn bọtini DSS | 30 |
| Awọn bọtini ila | 3 (with LED light) |
| Àjọlò Ports | Dual Gigabit (LAN, PC) |
| DARA | Ti ṣepọ |
| Awọn kodẹki ohun | G.722, Opus (Wideband HD Audio) |
| Agbọrọsọ | Harman Speaker |
| Atilẹyin Bluetooth | Via Bluetooth dongle (optional) |
| Wi-Fi Atilẹyin | Via Wi-Fi dongle (optional) |
| Awọn iwọn Ọja (L x W x H) | 12.5 x 19.25 x 3.5 inches |
| Iwọn Nkan | 2.59 iwon |
| Àwọ̀ | Dudu |
| Ohun elo | Ṣiṣu |
| Orisun agbara | Corded Electric / PoE |
| Awọn ẹrọ ibaramu | Wireless headsets, Bluetooth-enabled devices, WiFi-enabled devices, IPv4 networks, IPv6 networks |
| Agbara Gbigbasilẹ | 16 minutes (Answering System Type: Digital) |
Atilẹyin ọja ati Support
Alaye atilẹyin ọja
Specific warranty terms and conditions for the Fanvil X4U IP Phone are provided by the manufacturer, Fanvil, or your authorized reseller at the time of purchase. Please refer to the documentation included with your product or contact your point of purchase for detailed warranty coverage, duration, and claim procedures.
Oluranlowo lati tun nkan se
For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact your IT department, the system administrator, or the authorized Fanvil reseller from whom you purchased the product. You may also visit the official Fanvil webaaye fun awọn orisun atilẹyin, Awọn ibeere FAQ, ati alaye olubasọrọ.
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