Polycom SoundStation IP5000 SIP Audio Conference VoIP Phone

A list of regulatory, environmental, safety, and quality certifications that a product meets. Each entry may be a single certification (e.g., "RoHS", "CE") or a group of related certifications separated by commas (e.g., "CE, FCC, RoHS"). The attribute captures all applicable compliance marks for the item.

The difference between the quietest and loudest sound or the darkest and brightest image that a device can reproduce, expressed in decibels (dB) for audio or stops for photographic/visual media. It indicates how well a product handles extremes of intensity.

Represents the total count of Ethernet LAN (RJ‑45) interfaces available on a product. The value is an integer indicating how many physical Ethernet ports are present, regardless of speed or generation.

The span of frequencies, expressed in hertz (Hz), that a device can operate within or respond to. It may be given as a single value, a numeric range (e.g., "20 000‑50 000 Hz"), or an open‑ended interval such as "2.4 GHz+" indicating the lower bound only.

Indicates whether the product includes a dedicated mute button or control that allows the user to silence the microphone during operation. A value of "Yes" means a mute feature is present, while "No" indicates it is absent.

The range of temperatures in which a product can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.