1. Primers passos
1.1 Contingut del paquet
Comproveu que el vostre paquet contingui els elements següents:
- AT&T CL82257 Base Unit
- Two (2) Cordless Handsets
- Two (2) Handset Chargers
- Two (2) Power Adapters for Base Unit and Chargers
- One (1) Telephone Line Cord
- Two (2) Ni-MH Battery Packs
- Two (2) Battery Compartment Covers
1.2 Instal·lació de la bateria
Before using the phone, install the battery pack in each cordless handset.
- Obriu la tapa del compartiment de la bateria a la part posterior del telèfon.
- Plug the battery pack connector securely into the jack inside the compartment.
- Place the battery pack with the label UP as indicated.
- Tanqueu la tapa del compartiment de la bateria.
- Place the handset in the charger to charge for at least 16 hours before first use.

Image: A cordless handset with its battery compartment open, showing the battery pack being inserted. This illustrates the battery installation process.
1.3 Base Unit and Charger Connection
Connect the base unit and chargers to power and the telephone line.
- Plug one end of the telephone line cord into the TEL LINE jack on the back of the base unit.
- Connecteu l'altre extrem del cable de la línia telefònica a una presa de paret.
- Connecteu l'extrem petit de l'adaptador d'alimentació de la unitat base al connector POWER de la part posterior de la unitat base.
- Plug the large end of the base unit power adapter into an electrical outlet not controlled by a wall switch.
- For each charger, plug the small end of the charger power adapter into the POWER jack on the back of the charger.
- Plug the large end of the charger power adapter into an electrical outlet not controlled by a wall switch.

Image: The AT&T CL82257 base unit and two handsets in their respective chargers. The base unit shows connections for the telephone line and power adapter, illustrating proper setup.
1.4 Registre del telèfon
Your handsets are pre-registered to the base unit. If a handset displays "To register HS, see manual" or if you purchase additional handsets, you will need to register them.
- Place the unregistered handset in the base unit charger.
- Manteniu premut el botó TROBA HS button on the base unit for about 4 seconds until the EN ÚS light on the base unit turns on.
- Mentre que el EN ÚS la llum està encesa, premeu la tecla # tecla del telèfon.
- The handset will display "Registering..." and then "Handset Registered" when complete.
2. Operacions bàsiques
2.1 Fer i rebre trucades
Per fer una trucada:
- Premeu TELÈFON or PONENT.
- Marqueu el número de telèfon.
Per rebre una trucada:
- Quan soni el telèfon, premeu TELÈFON or PONENT.
Per finalitzar una trucada:
- Premeu OFF o col·loqueu el telèfon al carregador.
2.2 Contestador digital
The answering system can record up to 22 minutes of messages, announcements, and memos. It features a voice guide for easy setup and operation.
- Per activar/desactivar: Premeu ANS ON/OFF on the base unit or use the handset menu.
- To play messages: Premeu PLAY/STOP on the base unit or select "Play messages" from the handset menu.
- Per eliminar missatges: Durant la reproducció, premeu ELIMINAR on the base unit or select "Delete all old" from the handset menu.
2.3 Smart Call Blocker
The Smart Call Blocker helps screen unwanted calls. It can block up to 1,000 names and numbers.
- To block a call during a call: Premeu BLOC DE CONVOCAT .RIES al telèfon.
- To block a number from Caller ID history: Navigate to the desired entry in the Caller ID log, then press MENÚ/SELECT and choose "Block number".
- Per tornarview blocked numbers: Access the Smart Call Blocker menu via the handset.
2.4 Intercomunicador
You can use the handsets to communicate with each other.
- Premeu INT al telèfon.
- Si teniu diversos telèfons, marqueu el número del telèfon desitjat (per exemple, 2 per al telèfon 2).
- The other handset will ring. To answer, press TELÈFON or PONENT.
2.5 Identificador de trucada
The phone stores the Caller ID information of the last 50 incoming calls.
- Premeu CID al telèfon per tornar aview el registre d'identificació de trucades.
- Utilitza el UP or ABAIX arrow keys to scroll through entries.
- To dial a number from the Caller ID log, press TELÈFON or PONENT quan es mostra l'entrada desitjada.
3. Cura i Manteniment
Proper care ensures the longevity of your phone system.
- Neteja: Netegeu el telèfon amb un drap suau i lleugerament secamp drap. No utilitzeu esprais de neteja ni productes químics agressius.
- Cura de la bateria: To maintain optimal battery performance, avoid overcharging for extended periods once fully charged. If the phone will not be used for a long time, remove the batteries.
- Condicions ambientals: Keep the phone away from excessive heat, direct sunlight, and moisture. Do not immerse any part of the phone in water.
- Eviteu interferències: Place the base unit away from other electronic devices such as computers, televisions, and microwave ovens to prevent interference.
4. Guia de resolució de problemes
If you experience issues with your phone system, refer to the table below for common problems and solutions.
| Problema | Solució |
|---|---|
| Sense to de marcatge |
|
| El telèfon no es carrega |
|
| Mala qualitat de so / Estàtica |
|
| Handset displays "To register HS, see manual" |
|
| El contestador automàtic no enregistra els missatges |
|
5. Especificacions tècniques
- Tecnologia: DECT 6.0 Digital technology
- Expandabilitat: Up to 12 handsets (CL80107 accessory handset)
- Sistema de contestador: Digital, up to 22 minutes recording time
- Memòria d'identificació de trucades: 50 noms i números
- Smart Call Blocker Memory: Up to 1,000 names and numbers
- Visualització: Backlit keypad and high-contrast LCD
- Dimensions (unitat base): 6.3 x 3.96 x 7.26 polzades (L x A x A)
- Pes de l'article: Aproximadament 1.87 lliures
- Potència: AC power adapters for base and chargers
6. Informació de la garantia
This product is offered as an Amazon Renewed item. Amazon Renewed products are professionally inspected and tested to work and look like new. They are eligible for replacement or refund under the Amazon Renewed Guarantee if you are not satisfied with your purchase. Please refer to the Amazon Renewed Guarantee terms and conditions for specific details regarding coverage and duration.
7. Atenció al client
For technical assistance, troubleshooting beyond this manual, or warranty claims related to your Amazon Renewed AT&T CL82257 phone system, please contact Amazon Renewed customer support. You can typically find support contact information through your Amazon order history or the Amazon Renewed program page.





