Caller ID

About caller ID

How caller ID history (call log) works

The telephone stores caller ID information for the last 99 incoming calls. Entries are stored in reverse chronological order. The telephone deletes the oldest entry when the log is full to make room for new calls.

If you answer a call before the information appears on the screen, it does not show in the caller ID history.

Review the caller ID history to determine who called, return the call, or copy the caller’s name and number into your directory or speed dial memory.

LX: XX Missed appears if there are new call history entries that have not been reviewed on that line (X is the line number and XX is the number of missed calls). Call log empty appears if there are no records in the call log.

The time and date of the call and the caller’s name and telephone number are included in the display.

Caller ID information appears on the screen as the telephone rings, or until the caller hangs up, or until the call ends.

If you subscribe to caller ID service, the time and date are automatically reset with the incoming call. You can also set the time and date manually (see Date and time on page 16).

The line on which

Appears when the call is missed

and has not been reviewed

the call is received

 

Caller’s name

Time of call

 

NEW

Christine Smith

888-722-7702

8:00am

1/11

 

Dial

Caller’s number

Date of call

NOTES:

The caller ID information might not be available for every incoming call. Callers might intentionally block their names and/or telephone numbers (see Reasons for missing caller ID information on page 51).

Each entry can have up to 24 digits for the telephone number and 16 characters for the name. If the telephone number has more than 16 digits but fewer than or equal to 24 digits, only the last 16 digits appear. If the telephone number has more than 24 digits, it is not saved or shown in the call history. If the name has more than 16 characters, only the first 16 characters appear.

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AT&T ML17959, ML17939 user manual How caller ID history call log works, Caller’s number Date of call

ML17959, ML17939 specifications

The AT&T ML17939 and ML17959 models are two of the latest additions to AT&T's line of reliable and feature-rich corded telephones. Designed primarily for home and small office use, these models incorporate essential features that cater to the modern user's needs while ensuring robustness and ease of use.

One of the main features of the ML17939 and ML17959 is their large, easy-to-read backlit display. This display enhances visibility in various lighting conditions, an important characteristic for users who may have visual impairments or those who prefer a user-friendly interface. The backlight provides convenience, allowing users to easily see who is calling even in dim environments.

Both models offer a 40-number memory capacity, allowing users to store frequently dialed numbers for quick access, which is particularly beneficial in a busy home or office setting. The one-touch speed dial feature streamlines communication, reducing the time it takes to reach important contacts. Additionally, the ML17939 and ML17959 are equipped with a Caller ID function, providing users with instant recognition of incoming calls, further enhancing the user experience.

The phones utilize advanced security technologies, such as DECT (Digital Enhanced Cordless Telecommunications) technology for secure and clear call quality, minimizing interference from other devices. This helps ensure that conversations remain private and crisp, which is essential for both personal and professional calls.

Moreover, these models feature built-in speakerphones that allow for hands-free communication. This function is particularly beneficial for multitasking, enabling users to handle calls while attending to other tasks. The adjustable volume controls also contribute to a personalized user experience, allowing callers to set their preferred audio levels.

In terms of design, both the ML17939 and ML17959 models boast a sleek and modern appearance, fitting seamlessly into any environment. Their compact design is complemented by lightweight construction, making them easy to move and place as needed.

Overall, AT&T's ML17939 and ML17959 models stand out with their blend of functionality, advanced features, and user-friendly design. Ideal for those seeking a reliable and efficient corded telephone solution, these models aptly address the communication needs of contemporary users, making them an excellent choice for both home and office applications.