BT YEALINK W52P IP CORDLESS HANDSET WITH BASE UNIT - 2 Mains UK Power Adaptors

Indicates whether the telephone or communication device includes an integrated answering machine that can record and store voice messages when the user is unavailable.

The category or model of the base station, indicating its intended use and supported network technologies. This attribute helps users identify whether the device is a cellular base station, Wi‑Fi access point, Bluetooth beacon, or other communication hub.

The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.

The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.

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 Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.

The greatest distance over which a product can operate or communicate effectively in an outdoor environment, expressed as a linear measurement. It indicates the maximum reach or coverage area that the device is designed to support under typical conditions.

The total count of distinct melodies or tones that a device can play, store, or generate. It represents how many individual audio patterns are available for use, such as in doorbells, alarm systems, or musical instruments.

The total count of Voice‑Over‑Internet‑Protocol (VoIP) user accounts that can be configured or supported on the device. It represents how many separate telephone lines or extensions are available for simultaneous use, helping buyers compare capacity across models.

The range of relative humidity (in percentage) within which the product is designed to operate reliably. Values are expressed as a minimum–maximum interval such as "20 - 80 %" and indicate the acceptable environmental moisture level for optimal performance.

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.

A list of audio codecs that the product can use for transmitting or recording voice signals, such as G.711, AMR‑NB, Opus, etc. Each value represents a valid codec supported by the device’s hardware or software.