Introducció
This manual provides detailed instructions for the setup, operation, and maintenance of your BISOFICE ETS-6588 Fixed Wireless Desktop Phone. This device supports dual 2G SIM cards and operates on GSM frequencies (850/900/1800/1900MHZ), offering a reliable communication solution for various environments. Please read this manual thoroughly before using the phone to ensure proper functionality and longevity.
Contingut del paquet
En desempaquetar, comproveu que hi hagi tots els elements següents:
- 1 x BISOFICE ETS-6588 Fixed Wireless Desktop Phone
- 1 x cable de càrrega
- 1 x Coil Cord (for handset)
- 1 x Built-in 1000mAh Li-ion Battery
- 1 x User Guide (English)
Producte acabatview
The BISOFICE ETS-6588 is designed for ease of use and stable communication. Key features include:
- Dual SIM Card Support: Accommodates two 2G GSM SIM cards.
- Bandes de freqüència GSM: 850/900/1800/1900MHZ for broad network compatibility.
- Multifuncionalitat: Includes speed dial, call record storage (up to 50 groups), radio, and alarm clock functions.
- Multinational System Language: Supports Chinese, English, French, Spanish, and Portuguese.
- Bateria potent: Built-in 1000mAh Li-ion battery provides extended standby time.
- Brillantor ajustable: 7 levels of display font brightness for optimal readability.
- Antena externa: Enhances signal reception for clear and stable calls.

Image: BISOFICE ETS-6588 Fixed Wireless Desktop Phone showing its dimensions (25cm x 20cm x 6.8cm).
Instruccions de configuració
1. Instal·lació de la targeta SIM
The phone supports dual SIM cards. Locate the SIM card slots, typically found under the battery compartment. Carefully insert your 2G GSM SIM card(s) into the designated slots. Ensure the SIM card is correctly oriented according to the diagram near the slot. If using a smaller SIM card (e.g., Nano or Micro SIM), an appropriate adapter may be required to ensure stable contact with the phone's electrodes.
2. Instal·lació de la bateria
Open the battery compartment cover on the back of the phone. Insert the provided 1000mAh Li-ion battery, ensuring the contacts align correctly with the phone's terminals. Close the battery compartment cover securely.

Image: Close-up of the 1000mAh Li-ion battery for the BISOFICE ETS-6588 phone, showing its specifications and warning labels.
3. Instal·lació d'antenes
Attach the external antenna to the designated port on the side or back of the phone. Ensure it is screwed in firmly but do not overtighten. The external antenna helps to improve signal reception for clearer calls.

Image: The BISOFICE ETS-6588 phone highlighting its external antenna, indicating improved signal reception.
4. Encès / apagat
Manteniu premut el botó On/Off button (usually red or marked with a power symbol) to power on or power off the device. The display will light up upon successful power-on.
Instruccions de funcionament
1. Fer i rebre trucades
- Fer una trucada: Dial the desired phone number using the keypad and press the Marqueu or Enviar botó.
- Recepció d'una trucada: Quan soni el telèfon, aixequeu l'auricular o premeu la tecla Mans Lliures botó per respondre.
- Finalització d'una trucada: Torneu a col·locar l'auricular a la base o premeu la tecla Final botó.
2. Configuració d'idioma
To change the system language, navigate to the Menúi, a continuació, seleccioneu Configuració, i troba el Llengua option. You can choose from Chinese, English, French, Spanish, and Portuguese.

Image: The BISOFICE ETS-6588 phone display showing options for 5 interface languages: Chinese, English, French, Spanish, and Portuguese.
3. Ajust de brillantor de la pantalla
The phone features 7 levels of display brightness. Access this setting through the Menú to adjust the display to your preferred level based on ambient lighting conditions.
4. Radio Function
To use the built-in radio, navigate to the Ràdio option in the main menu. Follow the on-screen prompts to scan for stations and adjust volume.
5. Rellotge despertador
Set alarms by accessing the Rellotge despertador function in the menu. You can set multiple alarms with customizable times and tones.
6. Speed Dial and Call Records
- De marcatge ràpid: Refer to the phone's menu for instructions on programming speed dial numbers. This allows for quick dialing of frequently used contacts.
- Registres de trucades: The phone automatically records up to 50 groups of call records (dialed, received, missed calls). Access these through the Historial de trucades or Registres de trucades opció al menú.
7. SMS Messaging
The phone supports sending and receiving SMS messages. Navigate to the Missatges menu. Text input is done using the numeric keypad, requiring multiple presses for alphabetic characters. Due to the keypad design, entering long messages or complex contact names can be slow.
Manteniment
- Neteja: Feu servir un drap suau i sec per netejar la superfície del telèfon. Eviteu utilitzar netejadors líquids o materials abrasius.
- Cura de la bateria: Charge the battery regularly. Avoid fully discharging the battery frequently to prolong its lifespan. If the phone will not be used for an extended period, charge the battery to about 50% and store it in a cool, dry place.
- Emmagatzematge: Store the phone in a dry environment, away from direct sunlight and extreme temperatures.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El telèfon no s'encén. | Battery is discharged or not installed correctly. | Charge the battery using the provided charging cable. Ensure the battery is correctly inserted and the contacts are clean. |
| "No SIM" or "Insert SIM" error. | SIM card is not inserted correctly or is incompatible. | Power off the phone, re-insert the SIM card(s) carefully, ensuring proper orientation and secure contact. If using a smaller SIM, ensure a suitable adapter is used. Verify the SIM card is a 2G GSM card. |
| Mala recepció del senyal. | Weak network coverage or antenna issue. | Ensure the external antenna is securely attached. Move the phone to an area with better network coverage. |
| No es poden fer ni rebre trucades. | No network signal, SIM card issue, or account problem. | Check for network signal strength. Verify SIM card installation. Contact your service provider to ensure your account is active and has credit. |
| La pantalla és massa tènue o massa brillant. | La configuració de la brillantor no és òptima. | Adjust the display brightness through the phone's menu settings (7 levels available). |
Especificacions
| Característica | Detall |
|---|---|
| Model | ETS-6588 |
| Marca | Bisofici |
| Freqüència GSM | 850/900/1800/1900MHZ |
| Suport de la targeta SIM | Doble SIM 2G |
| Tipus de bateria | Bateria de li-ion de 3.7 V 1000 mAh |
| Temps de conversa telefònica | Fins a 10 hores |
| Temps d'espera del telèfon | Fins a 120 hores (5 dies) |
| Mostra | LCD with 7 levels brightness adjustment |
| Llenguatges del sistema | Chinese, English, French, Spanish, Portuguese |
| Identificador de trucada | Sí |
| Tipus de contestador | Digital |
| Material | Plàstic |
| Pes de l'article | 650 grams |
| Dimensions de l'article (aprox.) | 25 cm x 20 cm x 6.8 cm |
Garantia i Suport
For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your purchase receipt as proof of purchase for any warranty claims.