Product Overview
The AT&T 210 Basic Trimline Corded Phone is designed for straightforward and reliable communication. This phone operates without the need for AC power, drawing all necessary power directly from the telephone line. Its compact design allows for both desk placement and wall mounting, making it a versatile choice for any space.
Image: The AT&T 210 Basic Trimline Corded Phone in black, showcasing its compact design.
Key Features:
- Lighted Keypad for easy dialing in low-light conditions.
- Three One-Touch Memory Buttons for quick access to important numbers.
- Ten Number Speed Dial Memory for frequently called contacts.
- Adjustable Ringer Volume Control (Off, Low, High).
- Adjustable Handset Volume Control for comfortable listening.
- Redial function for the last outgoing number.
- Mute button for private conversations.
- Wall-Mountable design to save counter space.
- No AC Power Required, operates solely on line power.
What's in the Box
Verify that all items are present in the package:
- Telephone Handset
- Telephone Base
- Coiled Handset Cord
- 7-foot Line Cord
- User's Manual (this document)
- Warranty Information
Setup
Connecting the Phone
- Connect one end of the coiled handset cord to the handset and the other end to the jack labeled HANDSET on the telephone base.
- Connect one end of the 7-foot line cord to the jack labeled LINE on the telephone base.
- Plug the other end of the line cord into a standard telephone wall jack.
Wall Installation
The AT&T 210 phone can be easily mounted on a wall to save space. Follow these steps for wall installation:
Image: Detailed steps for wall mounting the AT&T 210 phone.
- Remove the directory card and plastic cover to reveal the handset tab (refer to diagram A & B in the image).
- Reverse the handset tab and place the directory card back (refer to diagram C & D in the image). This secures the handset when wall-mounted.
- Plug the line cord into the jack on the underside of the base.
- Install the telephone base onto the wall jack. Ensure it clicks securely into place.
Image: The AT&T 210 phone shown mounted on a wall, demonstrating its space-saving capability.
Operating Instructions
Making and Receiving Calls
- To Make a Call: Lift the handset, wait for a dial tone, and then dial the desired number.
- To Receive a Call: When the phone rings, lift the handset.
- To End a Call: Place the handset back on the base.
Lighted Keypad
The keypad illuminates when the handset is lifted or a button is pressed, making it easy to dial in dimly lit environments.
Image: The illuminated keypad of the AT&T 210 phone, highlighting its visibility in low light.
One-Touch Memory Buttons
The phone features three dedicated one-touch memory buttons (often marked with symbols like fire, shield, or plus) for emergency or frequently called numbers. These can store numbers up to 21 digits.
Image: The three one-touch memory buttons on the AT&T 210 phone, designed for quick dialing.
Programming One-Touch Memory:
- Lift the handset.
- Press the MEM button.
- Dial the phone number you wish to store.
- Press the MEM button again.
- Press one of the three one-touch memory buttons (e.g., the button with the fire symbol) to save the number.
Using One-Touch Memory:
- Lift the handset and press the desired one-touch memory button. The stored number will be dialed automatically.
Speed Dial Memory
The phone allows you to store up to 10 additional numbers for speed dialing. A directory card is provided to help you keep track of these settings.
Image: A hand demonstrating the use of the keypad for speed dial functions on the AT&T 210 phone.
Programming Speed Dial:
- Lift the handset.
- Press the MEM button.
- Dial the phone number you wish to store.
- Press the MEM button again.
- Press a number key (0-9) to assign the number to that speed dial location.
Using Speed Dial:
- Lift the handset.
- Press the MEM button.
- Press the assigned number key (0-9). The stored number will be dialed automatically.
Ringer Volume Control
Adjust the ringer volume using the switch located on the side of the phone base. Options include Off, Low, and High.
Image: The ringer volume control switch on the AT&T 210 phone, showing Off, Low, and High settings.
Handset Volume Control
Adjust the listening volume during a call using the slider switch on the side of the handset. Options include Normal and Loud.
Image: The handset volume control switch on the AT&T 210 phone, allowing adjustment between Normal and Loud.
Redial Function
To quickly redial the last number called (up to 32 digits), lift the handset and press the REDIAL button.
Image: The Redial button on the AT&T 210 phone, used for quickly calling the last dialed number.
Mute Function
During a call, press the PROG/MUTE button to temporarily mute your microphone. The other party will not hear you, but you can still hear them. Press it again to unmute.
Image: The Prog/Mute button on the AT&T 210 phone, used to temporarily silence your microphone during a call.
Tone/Pulse Dialing
The phone supports both tone and pulse dialing methods. A switch on the base allows you to select the appropriate mode for your telephone line. Most modern telephone systems use tone dialing.
Maintenance
To ensure the longevity and proper functioning of your AT&T 210 phone, follow these simple maintenance guidelines:
- Cleaning: Wipe the phone's exterior with a soft, slightly damp cloth. Do not use abrasive cleaners or solvents, as they may damage the finish.
- Avoid Liquids: Keep the phone away from water and other liquids. If the phone gets wet, disconnect it immediately and allow it to dry completely before reconnecting.
- Temperature: Store and operate the phone in a moderate temperature environment. Avoid extreme heat or cold.
- Dust: Regularly dust the phone to prevent accumulation in crevices and around buttons.
Troubleshooting
If you experience issues with your AT&T 210 phone, consult the following common problems and solutions:
| Problem | Possible Cause / Solution |
|---|---|
| No Dial Tone |
|
| Phone Does Not Ring |
|
| Cannot Hear Caller / Caller Cannot Hear Me |
|
| Speed Dial / Memory Buttons Not Working |
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | 210BK |
| Product Dimensions (L x W x H) | 8.27 x 2.5 x 2.99 inches |
| Item Weight | 1.05 pounds (approx. 0.48 kg) |
| Color | Black |
| Telephone Type | Corded |
| Power Source | Corded Electric (Line Powered - No AC Adapter Required) |
| Dialer Type | Keypad (Tone/Pulse Switchable) |
| Answering System | No built-in answering system |
| Conference Call Capability | 3-way (requires network support) |
| Manufacturer | AT&T |
| First Available Date | October 2, 2001 |
Warranty and Support
The AT&T 210 Basic Trimline Corded Phone comes with a one-year limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or additional product information, please refer to the contact details provided with your purchase documentation or visit the official AT&T support website.
You can also visit the AT&T Store on Amazon for more products and information.





