AT&T CL82319
AT&T CL82319 DECT 6.0 Cordless Phone System User Manual
Model: CL82319
Brand: AT&T
Introduction
The AT&T CL82319 DECT 6.0 3-Handset Cordless Phone System provides reliable communication with advanced features for your home or office. This system includes a digital answering machine, smart call blocking capabilities, caller ID announcement, and an intercom function, designed for ease of use and enhanced connectivity.

Image: The AT&T CL82319 cordless phone system with one base unit and two additional handsets.
What's in the Box
Verify that all items are included in your package:
- Base unit
- 3 cordless handsets
- 2 chargers
- 3 AC adaptors
- 3 battery packs
- Telephone line cord
- Quick start guide
- Wall mount bracket
Setup
Follow these steps to set up your new phone system:
- Connect the Base Unit: Plug the telephone line cord into the base unit and a telephone wall jack. Connect the AC adapter to the base unit and a power outlet.

Image: The main base unit shown in a wall-mounted configuration, highlighting its compact design.
- Install Handset Batteries: Open the battery compartment on each handset and insert the provided battery pack. Close the compartment cover.
- Charge Handsets: Place each handset in its respective charger or the base unit. Allow at least 10 hours for the batteries to fully charge before initial use. The CHARGE light on the handset will illuminate.
- Positioning: For optimal range and clarity, place the base unit in a central location away from other electronic devices that may cause interference. The system offers unsurpassed range.

Image: A diagram illustrating the extensive range of the cordless phone system within a multi-room environment.
- Expandability: This system is expandable up to 12 handsets, allowing you to place phones in various rooms as needed.

Image: An illustration showing the base unit and multiple additional handsets, demonstrating the system's expandability.
Operating Instructions
Making and Receiving Calls
- To Make a Call: Press PHONE or SPEAKER, then dial the number.
- To Answer a Call: Press PHONE or SPEAKER when the phone rings.
- To End a Call: Press OFF or place the handset in the charger.
Smart Call Blocker
The Smart Call Blocker feature helps filter unwanted calls. Robocalls are automatically blocked. You can also manually block numbers.
- One-Touch Blocking: During a call or after a call, press the CALL BLOCK button on the handset to add the number to the block list. The system can store up to 1,000 name and number entries.

Image: A hand demonstrating the one-touch call block feature on the handset.

Image: An icon representing the 1000-entry capacity of the smart call block directory.
Digital Answering System
The integrated digital answering system records up to 22 minutes of messages, announcements, and memos.
- Playback Messages: Press PLAY/STOP on the base unit to listen to messages.
- Record Announcement: The system includes a voice-guide for easier setup and recording of your outgoing announcement.

Image: The base unit displaying the digital answering system controls and a voice guide prompt.
Caller ID Announce
The handset announces the name of the caller, allowing you to screen calls without looking at the display.

Image: An illustration depicting the caller ID announce feature, showing a speech bubble with "Mr. Johnson is calling..." next to the phone.
Handset Speakerphone
Engage in hands-free conversations with the simulated full-duplex speakerphone on each handset.
- To Activate: Press SPEAKER during a call.
- To Deactivate: Press SPEAKER again or lift the handset to switch to private mode.

Image: A woman using the simulated full-duplex handset speakerphone while preparing food in a kitchen.
Intercom (Push-to-Talk)
Use the intercom feature to communicate between handsets.
- To Initiate: Press PTT (Push-to-Talk) on the handset and select the desired handset to call.

Image: A hand pointing to the Push-to-Talk (PTT) button on the handset.
Maintenance
- Cleaning: Clean the phone and base unit with a soft, damp cloth. Do not use cleaning sprays or harsh chemicals.
- Battery Care: For optimal battery life, fully charge handsets regularly. If the phone will not be used for an extended period, remove the batteries.
- Storage: Store the phone system in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
If you experience issues with your phone system, try the following solutions:
| Problem | Solution |
|---|---|
| No dial tone | Ensure the telephone line cord is securely plugged into the base unit and the wall jack. Check if the AC adapter is properly connected. |
| Poor sound quality/static | Move the handset closer to the base unit. Avoid placing the base unit near other electronic devices (e.g., microwaves, Wi-Fi routers) that may cause interference. |
| Handset not charging | Ensure the handset is correctly seated in the charger. Clean the charging contacts on both the handset and charger with a dry cloth. Verify the charger's AC adapter is plugged in. |
| Answering system not recording | Check if the answering system is turned ON. Ensure there is sufficient recording time available (max 22 minutes). |
| Cannot block calls | Ensure the number is not already in your allowed list. Verify you are pressing the CALL BLOCK button correctly. |
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 7 x 7 x 2.7 inches (Base Unit) |
| Item Weight | 2.31 pounds |
| Model Number | CL82319 |
| Batteries | 3 Product Specific batteries required (included) |
| Telephone Type | Cordless |
| Answering System Type | Digital |
| Recording Capacity | 22 minutes |
| Conference Call Capability | 3-Way |
| Color | Black |
| Material | Plastic |
| Manufacturer | AT&T |
| Country of Origin | Malaysia |

Image: Detailed dimensions for the base unit and accessory handset.
Warranty and Support
For warranty information and technical support, please refer to the official AT&T product website or contact AT&T customer service. Keep your purchase receipt as proof of purchase.
Online resources may include FAQs, downloadable manuals, and software updates.
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