Cortelco 9120 instruction manual Important Safety Instructions

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IMPORTANT SAFETY INSTRUCTIONS

Always follow basic safety precautions when using your telephone equipment to reduce the risk of fire, electrical shock, and injury.

1.Read and understand all instructions in the Owner’s Instruction Manual.

2.Read all warnings and follow all instructions marked on the product.

3.Unplug this product from the wall outlet before cleaning. Use a damp cloth for cleaning. Do not use liquid or aerosol cleaners.

4.Do not use the telephone near water. For example, do not use near a bathtub, wash bowl, kitchen sink, laundry tub, swimming pool, or in a wet basement.

5.Do not place this product on an unstable cart or stand. The product may fall causing serious damage to the product.

6.Use only the type power source indicated on the label. If you are not sure of the type power supply to your home, consult your dealer or local power company.

7.Do not place any objects on the telephone line cord. Do not locate the telephone where the line cord will be walked on.

8.Do not block or cover ventilation slots and openings in the bottom of the telephone. The openings should never be blocked by placing the telephone on a bed, sofa, rug, or other similar surfaces. The telephone should never be placed near or over a radiator or heat register. The telephone should never be placed in a built-in installation unless proper ventilation is provided.

9.Never spill liquid on the telephone or push objects of any kind through ventilation slots. Liquid or objects may touch dangerous voltage points or short out parts that could result in a risk of fire or electrical shock.

10.Do not disassemble this product. Opening or removing covers may expose you to dangerous voltages or other risks. Incorrect reassembly can cause electrical shock when the product is subsequently used.

11.Do not overload outlets and extension cords. Some telephones require AC power from an outlet. Overloading the outlets can result in the risk of fire or electric shock.

12.Avoid using a telephone during a local thunderstorm. There may be a remote risk of electrical shock from lightning.

13.Do not use a telephone to report a gas leak in the vicinity of the leak.

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Contents OWNER’S Caller ID Type Table Of Contents Troubleshooting Important Safety Instructions Page Telephone Part Identification Back and Side BOX Contents InstallationBattery Installation Dialing ModeDesk Mount Ringer VolumeAnswering Machine Modems and FAX MachinesEnter Unit SetupMenu Basic Operation Feature Buttons Hold Button Message ButtonSpeed Dial Phone Book Review the Contents of a TWO-TOUCH MemoryAdding AN Entry to the Phone Book Reviewing Phone Book EntriesDeleting a Phone Book Entry Caller IDStoring a Caller ID Record in the Phone Book Receiving CallsReviewing Calls Caller ID on Call WaitingDeleting Calls Call BackTroubleshooting Clude the Original Sales Receipt Telephone RepairFCC Information Page Limited Warranty

9120 specifications

The Cortelco 9120 is a classic analog telephone that represents a blend of simplicity, functionality, and reliability. Designed to meet the needs of both residential and commercial users, this telephone model is known for its robust construction and ease of use, making it a popular choice in various environments, including homes, offices, and businesses.

One of the standout features of the Cortelco 9120 is its ergonomic design, which includes a comfortable handset and a well-organized keypad. The buttons are large and easy to press, allowing for quick dialing and reducing the chances of misdialing. This user-friendly aspect is especially beneficial for individuals who may not be as tech-savvy, such as seniors or those who prefer traditional telecommunication methods.

In terms of technology, the Cortelco 9120 operates on analog signaling, ensuring reliable voice transmission. Its compatibility with VoIP systems allows it to bridge the gap between traditional and modern telephony, making it versatile for various users. The device is equipped with a ringer control feature, allowing users to adjust the volume of incoming calls to suit their environment, which is a significant advantage in office settings where minimizing noise is essential.

Another defining characteristic of the Cortelco 9120 is its durability. Built with high-quality materials, this telephone is designed to withstand everyday use without the wear and tear often associated with electronics. The unit’s lightweight yet sturdy construction ensures that it can be easily moved between locations while still standing up to the rigors of frequent handling.

The Cortelco 9120 also includes a built-in speakerphone feature, enhancing its functionality by allowing hands-free conversations. This is particularly valuable in a professional setting where multitasking is often required. The clarity of the speakerphone mode supports effective communication, making it easier for teams to collaborate and connect.

Overall, the Cortelco 9120 combines essential features with reliable performance. It is an ideal choice for those seeking a straightforward, dependable telephone that embraces traditional values while still accommodating modern technological demands. Whether used in a bustling office or a quiet home, the Cortelco 9120 continues to be a practical solution for effective communication.
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