Appendix

Technical specifications

RF frequency band

1921.536 MHz — 1928.448 MHz

 

 

 

 

Channels

5

 

 

 

 

Operating temperature

32°F — 122°F

 

0°C — 50°C

 

 

 

Telephone base voltage

96 - 130 Vrms

(AC voltage, 60Hz)

 

 

 

 

 

Telephone base voltage

6VDC @ 400mA

(AC adapter output)

 

 

 

 

 

 

Handset voltage

2.4 - 3.2 VDC

 

 

 

Charger voltage

6VAC @ 300mA

(AC adapter output)

 

 

 

 

 

 

 

 

 

 

 

Operation

 

 

Operating time*

 

 

 

 

Talk time (cordless handset)

 

 

Up to seven hours

 

 

 

 

Talk time (cordless handset speakerphone)

 

Up to five hours

 

 

 

 

Standby

 

 

Up to seven days

 

 

 

 

* Operating times varies depending on your actual use and the age of the battery.

DECT 6.0 digital technology

The AT&T DECT 6.0 products offer unsurpassed range performance and sound clarity. This is achieved through a unique antenna design and advances in noise filtering technology. An independent laboratory has confirmed that AT&T DECT 6.0 products perform up to 45% better in range competitions. Now calls can be taken in the basement, backyard and garage with exceptional sound quality.

Telephone operating range

This cordless telephone operates within the maximum power allowed by the Federal Communications Commission (FCC). Even so, this handset and telephone base can communicate over only a certain distance — which can vary with the locations of the telephone base and handset, the weather, and the construction of your home or office.

Redefining long range coverage and clarity

This telephone base comes with an antenna which gives much better clarity and covers a longer range than before.

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AT&T CL84250 user manual Technical specifications, Operation Operating time

CL84250 specifications

The AT&T CL84250 is a cutting-edge cordless telephone system designed to meet the communication needs of modern households and businesses. With its sleek design and advanced features, this device makes staying connected easier and more efficient than ever.

One of the standout features of the CL84250 is its DECT 6.0 technology. This digital enhanced cordless technology provides superior sound quality, enhanced range, and minimal interference from other wireless devices. This ensures clear conversations, free from disruptions, allowing users to communicate without any hassles.

The CL84250 also boasts an impressive range of up to 1,000 feet outdoors and 300 feet indoors, making it ideal for larger spaces. Whether you are in the backyard or across the house, you can enjoy the freedom to move while still staying connected. The ergonomic design of the handset makes it comfortable to hold, and the large keypad and illuminated display make dialing and reading information easier, even in low light conditions.

Another notable characteristic of the AT&T CL84250 is its answering system. The phone features a digital answering machine with up to 22 minutes of recording time. This is a significant convenience for users who may not always be able to answer their calls. You can easily access your messages and use the skip or repeat functions to navigate through them efficiently.

The phone also includes an intercom feature, allowing communication between handsets without ringing on the line. This is especially useful in multi-room settings, making it easier to coordinate household activities or communicate with colleagues in an office environment.

In terms of additional features, the CL84250 has a caller ID function that stores up to 50 names and numbers, helping you keep track of important calls. The phone supports multi-handset capability, allowing users to expand their system to multiple units for larger coverage throughout a home or office.

The AT&T CL84250 is also energy efficient, designed with low power consumption in mind. Its rechargeable eco-friendly batteries ensure extended usage without frequent recharges, promoting sustainability.

In conclusion, the AT&T CL84250 combines advanced technology with user-friendly features to create a reliable and versatile communication device. With its strong range, exceptional sound quality, and added functionalities, it is an ideal choice for anyone looking to elevate their phone experience. Whether for home or business, the CL84250 stands out as an exemplary cordless telephone solution.