Introducció
This manual provides essential instructions for the setup, operation, and maintenance of your ZTE WF723 Wireless Home Phone Base. The WF723 is a VoLTE voice-only device designed to provide reliable home phone service using a cellular network, featuring a backup battery for extended talk time.
Please read this manual thoroughly before using the device to ensure proper functionality and to avoid any operational issues.
Dispositiu acabatview
The ZTE WF723 Wireless Home Phone Base is a compact unit with various indicators and ports for connectivity. Familiarize yourself with the device's components.

Imatge: Davant view of the ZTE WF723 Wireless Home Phone Base, showing the ZTE logo and LED indicators for power, information, signal strength, and battery status.

Imatge: posterior view of the ZTE WF723 Wireless Home Phone Base, displaying the two RJ11 phone ports, power input, and external antenna connectors.
Indicadors LED
The device features several LED indicators to provide status information. Refer to the "LED Indicators" section for detailed explanations.
- Indicador d'alimentació: Mostra l'estat d'alimentació del dispositiu.
- Information Indicator: Provides general status updates.
- Voicemail Indicator: Lights up when new voicemail messages are available.
- Indicador de bateria: Displays the battery charge level and status.
- Indicador de força del senyal: Shows the strength of the cellular network signal.
Configuració
Follow these steps to set up your ZTE WF723 Wireless Home Phone Base.
1. Installing Your Nano-SIM Card
- Slide the back cover and remove it.
- Agafeu la vostra targeta nano-SIM amb els contactes metàl·lics cap avall i llisqui-la a la ranura de la targeta nano-SIM.

Imatge: Diagram illustrating the process of removing the back cover and inserting a nano-SIM card into the designated slot on the ZTE WF723.
2. Carregueu la bateria
- Connect the power adapter to the power socket on the device.
- Connecteu el carregador a una presa de corrent CA estàndard.
- The battery is for backup power only. The charger should always be connected for primary operation.
3. Connect the Device to a Phone
- Plug your phone into the TELÈFON 1 port on the device through a phone cable.
- El TELÈFON 2 port can be used to connect an additional phone or a cordless base station. All telephones connected to the device will use the same phone number.
Instruccions de funcionament
Fent una trucada
- Agafa l'auricular del telèfon de casa connectat.
- Marqueu el número de telèfon.
- Wait 4-8 seconds for the call to be connected automatically.
Recepció d'una trucada
When an incoming call is received, your connected phone will ring. Simply pick up the handset to answer the call.
Característiques del telèfon
The ZTE WF723 supports standard telephone features:
- Correu de veu: Access your voicemail messages as provided by your service provider.
- Three-way Calling: Conduct conference calls with two other parties.
- Trucada en espera: Receive notification of an incoming call while already on a call.
- Desviació de trucades: Redirect incoming calls to another phone number.
Note: Availability and activation of these features depend on your service provider.
Indicadors LED
The following table explains the status indicated by the device's LED lights.
| Indicador | Estat | Descripció |
|---|---|---|
| Bateria | Sòlid verd | Alta (bateria en ús) |
| Parpelleig verd | Alta (càrrega) | |
| Sòlid groc | Mitjana (bateria en ús) | |
| Groc parpellejant | Medium (charging) | |
| Sòlid vermell | Baix (bateria en ús) | |
| Vermell parpellejant | Baix (càrrega) | |
| Apagat | No hi ha bateria instal·lada | |
| Senyal de xarxa | Sòlid verd | Attached on LTE network |
| Sòlid taronja | Attached on UMTS network | |
| Sòlid vermell | Searching for service | |
| Vermell parpellejant | SIM card error, no SIM card |
Note: After inserting the SIM card and powering on the device, the network signal may take 3-5 minutes to register.
Manteniment
- Mantingueu el dispositiu en un lloc sec, allunyat de la llum solar directa i de temperatures extremes.
- Netegeu el dispositiu amb un drap suau i sec. No utilitzeu netejadors líquids ni aerosols.
- Assegureu-vos una ventilació adequada al voltant del dispositiu per evitar el sobreescalfament.
- Eviteu deixar caure o sotmetre el dispositiu a forts impactes.
Resolució de problemes
If you encounter issues with your ZTE WF723, refer to the following common problems and solutions:
No Dial Tone or Cannot Make Calls
- Comproveu la targeta SIM: Ensure the nano-SIM card is correctly inserted. The Network Signal LED should not be red blinking.
- Check Network Signal: Verify the Network Signal LED is green or orange solid. If it's red solid, the device is searching for service. Move the device to an area with better signal reception.
- Connexió telefònica: Ensure your corded or cordless phone is properly connected to the PHONE 1 or PHONE 2 port.
- Font d'alimentació: Confirm the device is powered on and connected to the AC adapter.
- Proveïdor de servei: Contact your service provider to ensure your SIM card is activated and your account is in good standing.
Battery Not Charging or Low Battery Life
- Adaptador d'alimentació: Ensure you are using the original or a compatible power adapter.
- Connexió: Check that the power adapter is securely connected to both the device and the power outlet.
- Estat de la bateria: If the device is renewed, the battery may have reduced capacity. The battery is primarily for backup.
LED Indicators Not Functioning as Expected
- Refer to the "LED Indicators" section for a detailed explanation of each light's meaning.
- If an indicator shows an error (e.g., red blinking for SIM card), address the underlying issue.
Especificacions
| Característica | Detall |
|---|---|
| Model | ZTE WF723 |
| Tecnologia de la veu | VoLTE |
| Data/WiFi | No |
| Capacitat de la bateria | 2,800 mAh (ió de liti) |
| Talk Time (Battery Backup) | Fins a 180 minuts |
| Standby Time (Battery Backup) | Fins a 12 hores |
| Ports RJ11 | 2 |
| RAM | 512 MB |
| ROM (Flash Memory) | 4 GB |
| Sistema operatiu | Linux |
| Dimensions (L x A x A) | 160 x 140 x 28mm (6.3 x 5.5 x 1.1 polzades) |
| Pes | 540 g |
| Muntatge a la paret | Yes (Keyhole) |
| Dispositius compatibles | Landline phones (corded or cordless) |
| IMEI | 866625030790445 |
| Número de sèrie (S/N) | 320144408702 |

Imatge: Close-up of the bottom label of the ZTE WF723, displaying the model number (WF723), FCC ID, IC, H/W version, IMEI, and Serial Number (S/N).
Garantia i Suport
This ZTE WF723 Wireless Home Phone Base is an Amazon Renewed product and comes with a 90-day Amazon Renewed limited Warranty.
For technical support or warranty claims, please refer to the Amazon Renewed program guidelines or contact the seller directly.
For general inquiries about ZTE products, you may visit the official ZTE weblloc o poseu-vos en contacte amb el seu servei d'atenció al client.





