IMPORTANT SAFETY

INSTRUCTIONS

When using your telephone equipment, the following safety precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons.

▼Read and understand all instructions.

▼Follow all warnings and instructions marked on the instrument.

▼Installation must be performed in accordance with all national wiring rules.

▼The outlet to which this apparatus is connected must be installed near the equipment, and must always be readily accessible.

▼This instrument can be hazardous if immersed in water. To avoid the possibility of electrical shock, do not use the telephone equipment while you are in the bathtub or shower, or when you are wet. If you accidentally drop the equipment into water, do not retrieve it until you have first unplugged all cords. Do not reconnect the telephone equipment until it has dried thoroughly.

▼Avoid using the telephone equipment during electrical storms in your immediate area. There is a remote risk of electric shock from lightning. Urgent calls should be brief. Even though protective measures may have been installed to limit electrical surges from entering your home or business, absolute protection from lightning is impossible.

▼If you suspect a natural gas leak, report it immediately, but use a telephone away from the area in question. The telephone equipment's electrical contacts could generate a tiny spark. While unlikely, it is possible that this spark could ignite heavy concentrations of gas.

▼Never push objects of any kind into the telephone equipment through housing slots as they may touch hazardous voltage points or short out parts that could result in a risk of electric shock. Never spill liquid of any kind on the telephone. If liquid is spilled, however, refer servicing to proper service personnel.

▼To reduce the risk of electric shock, do not disassemble this telephone equipment. Opening or removing covers may expose you to hazardous voltages. Incorrect

reassembly can cause electric shock when the equipment is subsequently used. If your telephone equipment does not work properly, refer to the section describing how to get service. The support telephone number can be found on the outside back cover of this book.

▼Never install telephone wiring during a lightning storm.

▼Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.

▼Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected from the network interface.

▼Always use caution when installing or modifying telephone lines.

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Polycom 550D, 500D installation instructions Important Safety Instructions
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550D, 500D specifications

The Polycom 550D and 500D are advanced desktop voice communication solutions designed primarily for business environments, enabling users to communicate effectively and efficiently. These models are part of the Polycom SoundPoint IP Series, known for their exceptional audio quality and robust features.

The Polycom 550D is a high-performance phone equipped with a large backlit graphical display, providing users with easy access to call information and contact directories. It supports up to 12 lines, allowing for multiple simultaneous calls. The phone's enhanced features include HD Voice technology, which delivers crystal-clear audio, making conversations more natural. This model also features a USB port, enabling flexible connectivity options and supporting a wide range of applications, such as Bluetooth or multimedia playback.

In contrast, the Polycom 500D is a compact yet powerful option suitable for smaller teams or individuals. While it supports fewer lines, the 500D maintains the same exceptional audio quality that the 550D is known for. The user interface is intuitive, with a simplified graphical display that streamlines access to essential functions. Users can take advantage of the one-touch access to their contacts and call history, making it easier to manage communications throughout the day.

Both models incorporate Polycom's Acoustic Fence and NoiseBlock technologies, which minimize background noise and ensure that conversations remain clear and distraction-free. This feature is particularly beneficial in noisy office environments, enabling users to maintain focus during calls without interruptions.

Furthermore, the Polycom 550D and 500D support various VoIP protocols, ensuring compatibility with a wide array of IP PBX systems and unified communications platforms. They offer advanced security features, including encryption options, which help protect sensitive communications from unauthorized access.

In terms of connectivity, both phones come equipped with Gigabit Ethernet ports, providing high-speed network access. This is essential for organizations looking to future-proof their communication infrastructure and support bandwidth-intensive applications.

In summary, the Polycom 550D and 500D are highly capable IP phones designed for professional use. With their emphasis on superior audio quality, user-friendly interfaces, and advanced features, these models cater to the needs of modern businesses seeking efficient and reliable communication solutions. Whether for a bustling office or a dedicated workspace, Polycom's offerings are a testament to innovation in telecommunication technology.
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