NEC 920 owner manual Exposure to Radio Frequency Energy, Efficient Phone Operation

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IMPORTANT

READ THIS INFORMATION BEFORE USING YOUR HAND-HELD PORTABLE CELLULAR TELEPHONE

First introduced in 1984, the hand-held portable cellular telephone is one of the most exciting and innovative electronic products ever developed. With it you can stay in contact with your office, your home, emergency services, and others.

For the safe and efficient operation of your phone, observe these guidelines.

Your cellular telephone is a radio transmitter and receiver. When it is ON, it receives and also sends out radio frequency (RF) energy. The phone operates in the frequency range of 824 MHz to 894 MHz and employs commonly used frequency modulation (FM) techniques. When you use your phone, the cellular system handling your call controls the power level at which your phone transmits. The power level can range from 0.006 of a watt to 0.6 of a watt.

Exposure to Radio Frequency Energy

In 1991 the Institute of Electrical and Electronics Engineers (IEEE), and in 1992 the American National Standards Institute (ANSI) updated the 1982 ANSI Standard for safety levels with respect to human exposure to RF energy. Over 120 scientists, engineers, and physicians from universities, government health agencies, and industry, after reviewing the available body of research, developed this updated Standard. In March, 1993, the Federal Communications Commission (FCC) proposed the adoption of this updated Standard.

The design of your phone complies with this updated Standard. Of course, if you want to limit RF exposure even further than the updated ANSI Standard, you may choose to control the duration of your calls and operate your phone in the most power efficient manner.

Efficient Phone Operation

For your phone to operate at the lowest power level, consistent with satisfactory call quality, please observe the following guidelines:

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Contents Page In-Vehicle Operation Before Using the PhoneBattery Disposal Battery RecommendationsEfficient Phone Operation Exposure to Radio Frequency EnergyAntenna Care and Replacement DrivingElectronic Devices Air Bags AircraftChildren Blasting AreasPacemaker/ICDs Potentially Explosive AtmospheresControls and Features Contents Installing and Removing the Battery To Install the BatteryGetting Started Charging and Recharging the Battery Battery Charge IndicatorQuick Reference Guide Display IndicatorsPress Fcnmem Placing a Call Operation of the PhoneSignal Strength Volume KEYReceiving a Call Press MEM and the Memory Location Number i.e.12 Last Number RedialSpeed Dialing MemoryPress FCN + MEM Storing InformationRecalling a Number from Memory Editing NumbersDisplaying Hidden Numbers Deleting Information from MemoryScanning for a Number LOCKING/UNLOCKING the Phone Features NAM SelectScratchpad Displaying Your OWN Phone NumberO o Full LockLength of Your Calls Partial LockDual NAM Resetting the Call TimersResetting Total Time Counter Single NAMPress FCN + Setting the Ringing VolumeUsing the Phone on TWO Networks BacklightingPause Dialing Roaming System Select3 4 123456789 + P + 123456789# + SND + SND Sys B only To Select the Roaming ModeHome Only Sys a onlySID Management Dtmf ToneStandard Mute NAM Programming LOW Battery AlarmError Tone Self Diagnostic CheckPress FCN + 3.Stand-by Mode Only Temporary Lock Code SETONE-TOUCH Dialing Hands-Free on HANDS-FREECaller Line Identification Hands-Free OFFVoice Messaging Service Voice Mail Message IndicationPWR o o o o When Does Your Warranty Begin? Limited WarrantyWhat Products May Be Covered By This Limited Warranty? What Does This Warranty Cover?What Is Not Covered By This Warranty? Troubleshooting Technical Information Care and MaintenanceNEC Marketing & Sales NEC Service SupportMemory Alphabetical IndexOperation Summary KEY Operation TermsMemory Storing and Recall Store Number From Scratchpad FCN KEY Operations

920 specifications

The NEC 920 is a cutting-edge telecommunications device that has garnered attention for its innovative features, advanced technologies, and robust characteristics. Designed primarily for businesses, the NEC 920 combines functionality with user-friendly interfaces, making it suitable for various operational environments.

One of the standout features of the NEC 920 is its seamless integration capability. This device is equipped to work with various platforms, allowing businesses to consolidate their communication systems. Whether it’s traditional landlines, VoIP, or video conferencing, the NEC 920 ensures that users can connect effortlessly across multiple mediums. This adaptability is crucial for modern enterprises that require flexibility in their communication tools.

In terms of technology, the NEC 920 incorporates advanced digital signal processing capabilities. This ensures clear and reliable communication, minimizing disruptions and enhancing audio quality during calls. Additionally, it supports high-definition voice technology, which significantly improves call clarity, making conversations more productive and reducing miscommunication.

The NEC 920 also features an ergonomic design, emphasizing user comfort during prolonged use. With a customizable interface, users can personalize their experience, adjusting settings to meet individual preferences. This design consideration extends to its build quality, as the device is robust enough to withstand the rigors of daily use in demanding environments.

Security is a critical characteristic of the NEC 920. The device includes built-in encryption and secure access protocols, safeguarding sensitive information transmitted over its network. This level of security is essential for businesses that handle confidential data, providing peace of mind that their communications are protected.

Moreover, the NEC 920 is designed with scalability in mind. As businesses grow and evolve, so do their communication needs. This device can be easily expanded to accommodate additional users and features, ensuring that it remains relevant as organizational requirements change.

Energy efficiency is another important attribute of the NEC 920. It is designed to minimize power consumption without compromising performance, aligning with modern sustainability goals. This makes it an attractive option for companies looking to reduce their environmental footprint.

Overall, the NEC 920 stands out in the competitive landscape of telecommunications devices, thanks to its advanced technologies, user-centric design, and focus on security and scalability. As businesses navigate the challenges of communication in a fast-paced world, the NEC 920 provides a reliable solution that can adapt to their evolving needs.
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