FCC Hearing-Aid Compatibility (HAC) Regulations for Wireless Devices

On July 10, 2003, the U.S. Federal Communications Commission (FCC) Report and Order in WT Docket 01-309 modified the exception of wireless phones under the Hearing Aid Compatibility Act of 1988 (HAC Act) to require digital wireless phones be compatible with hearing-aids. The intent of the HAC Act is to ensure reasonable access to telecommunications services for persons with hearing disabilities.

While some wireless phones are used near some hearing devices (hearing aids and cochlear implants), users may detect a buzzing, humming, or whining noise. Some hearing devices are more immune than others to this interference noise, and phones also vary in the amount of interference they generate.

The wireless telephone industry has developed a rating system for wireless phones, to assist hearing device users find phones that may be compatible with their hearing devices. Not all phones have been rated. Phones that are rated have the rating on their box or a label located on the box.

The ratings are not guarantees. Results will vary depending on the user's hearing device and hearing loss. If your hearing device happens to be vulnerable to interference, you may not be able to use a rated phone successfully. Trying out the phone with your hearing device is the best way to evaluate it for your personal needs.

M-Ratings: Phones rated M3 or M4 meet FCC requirements and are likely to generate less interference to hearing devices than phones that are not labeled. M4 is the better/higher of the two ratings.

Hearing devices may also be rated. Your hearing device manufacturer or hearing health professional may help you find this rating. Higher ratings mean that the hearing device is relatively immune to interference noise. The hearing aid and wireless phone rating values are then added together. A sum of 5 is considered acceptable for normal use. A sum of 6 is considered for best use.

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LG Electronics VX8100 manual
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VX8100 specifications

The LG Electronics VX8100, released in 2005, stands out as an influential clamshell mobile phone that played a significant role in the evolution of mobile technology. Known for its sleek design and impressive features for its time, the VX8100 became a popular choice among users who valued aesthetics as much as functionality.

One of the most notable characteristics of the VX8100 is its compact size, making it easy to carry while providing a comfortable grip. The device features a vibrant internal display with a resolution of 176 x 220 pixels, presenting colorful graphics and making navigation effortless. The external display, also equipped with an LED, serves notifications such as incoming calls and messages without needing to open the phone, enhancing usability.

The VX8100 is powered by a robust battery that offers up to six hours of talk time, providing users with reliable performance throughout the day. This was a crucial feature for users who relied on their phones for constant communication. Its camera capabilities were impressive for the time, featuring a 1.3-megapixel camera that allowed users to capture memorable moments. Although technology has vastly improved, this feature was a stepping stone towards the sophisticated smartphone cameras we utilize today.

In terms of connectivity, the VX8100 supported Bluetooth technology, enabling users to sync their devices wirelessly with headsets and other accessories. This was a vital advancement, granting users the freedom to focus on their tasks without being tethered to their phone. The phone also supported Verizon's V CAST service, allowing users to access multimedia content, including music and video clips, a precursor to the streaming services we enjoy today.

Another significant aspect of the LG VX8100 is its user-friendly interface, which included a variety of customizable options that let users personalize their experience. The phone came with features such as voice dialing, phonebook, and text messaging capabilities that catered to everyday communication needs.

Moreover, the VX8100 was designed to be durable, equipped to withstand the rigors of daily use without significant wear and tear. Its combination of features, technologies, and stylish design made it a notable device in LG’s mobile lineup. Overall, the LG VX8100 encapsulated key characteristics that defined early 2000s mobile phones, marking a crucial moment in the evolution of mobile technology.
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