Appendix E

FCC part 15

This equipment has been tested and found to comply with the requirements for a Class B digital device under Part 15 of the Federal Communications Commission (FCC) rules. These requirements are intended to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used

in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications to this equipment not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Privacy of communications may not be ensured when using this telephone.

To ensure safety of users, the FCC has established criteria for the amount of radio frequency energy that can be safely absorbed by a user or bystander according to the intended usage of the product. This product has been tested and found to comply with the FCC criteria. The handset may be safely held against the ear of the user. The telephone base shall be installed and used such that parts of the user’s body other than the hands are maintained at a distance of approximately 20 cm (8 inches) or more.

This Class B digital apparatus complies with Canadian ICES-003.

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AT&T CL80109 user manual FCC part

CL80109 specifications

The AT&T CL80109 is a sophisticated cordless phone designed to meet the needs of modern consumers looking for reliable communication solutions in a home environment. With its user-friendly features and advanced technology, this model stands out as an attractive option for those seeking a dependable phone system.

One of the key features of the AT&T CL80109 is its DECT 6.0 technology. This state-of-the-art technology not only ensures clear sound quality but also provides extended range and reduced interference from other devices. The cordless design allows users to move freely around their homes while maintaining a strong connection, making it an ideal choice for busy households.

The phone comes with a large, easy-to-read LCD display that enhances usability. The backlit keypad provides added convenience, particularly in low-light conditions, allowing users to dial numbers with ease. Additionally, the CL80109 incorporates a directory that can hold up to 100 entries. This feature allows users to store and easily access their important contacts, simplifying the calling process.

Another notable characteristic of the AT&T CL80109 is its call blocking feature. This functionality enables users to eliminate unwanted calls, providing a more pleasant and undisturbed experience. With the ability to block up to 20 unwanted numbers, users can take control of their communication and reduce the nuisance of telemarketers and other unwanted callers.

The phone also offers an impressive battery life, ensuring that it remains operational over extended periods without frequent recharging. The speakerphone feature allows for hands-free conversations, making it ideal for multitasking, whether cooking in the kitchen or working at a desk.

Additionally, the AT&T CL80109 supports caller ID and call waiting, enhancing the user experience by providing crucial information about incoming calls. This feature helps users decide whether to answer or ignore calls based on the caller's identity.

In summary, the AT&T CL80109 is a feature-rich cordless phone combining modern technology and user-friendly design. Its DECT 6.0 technology, call blocking capabilities, extensive storage for contacts, and impressive battery life make it a compelling choice for anyone seeking a reliable home phone solution. Its ability to facilitate clear and convenient communication reflects the evolution of home telephony and the importance of adaptability in an increasingly digital world.