Yealink SIP-T53 Hands Free Functionality

A comma‑separated list of extra functions or characteristics that a device offers, such as special modes, connectivity options, or unique technical capabilities. The values are typically short phrases and may include multiple items for a single product.

Represents the visual tone or hue that characterizes the exterior surface of a product, whether it is a single solid color, a combination of colors, or a special finish. It helps users identify and compare items based on their aesthetic appearance.

A concise list of the visual characteristics or technologies present on a product’s display, such as touch capability, panel type (IPS, LCD, etc.), or other distinguishing features. The value is a comma‑separated string that may contain multiple items.

The physical position or mounting point of a device’s display relative to the product body, such as "Base", "Top", "Front" or "Rear". It indicates where the screen is located and helps users understand how the device will be held or installed.

Indicates whether the product is designed to work with hearing aids, allowing users who rely on assistive listening devices to connect and use the product without additional adapters or modifications.

A list of the operational states that an indicator light (such as an LED or display) can show on a device, including signals for voice message waiting, visual ring, speakerphone activity, and other status indications.

A comma‑separated list of features that describe the VoIP protocols supported by a device and its network capabilities, such as integrated Ethernet switches. The values may include items like "Multiple VoIP protocol support" or "Integrated Ethernet switch" and can contain several entries for a single product.

A comma‑separated list of network protocols that a device can use or support, such as TCP/IP, HTTP, HTTPS, FTP, DHCP, DNS, and various other communication standards. The values are typically presented in plain text and may include both technical identifiers and consumer‑friendly names.

Cantidad de energía eléctrica que consume o suministra el producto durante su funcionamiento, expresada en unidades de potencia como vatios (W), kilovatios (kW) u otras equivalentes. Este valor indica la potencia máxima requerida por el dispositivo y permite comparar eficiencia energética, dimensionar fuentes de alimentación y estimar costos operativos.

A list of the quality‑of‑service (QoS) levels that a product can provide or comply with, such as "Low Latency", "High Throughput" or other QoS categories. Each value represents a distinct QoS capability that the device supports.

Indicates whether a device supports Voice‑over‑IP (VoIP) functionality. The value is "Yes" or "No".

Indica el mecanismo o método con que se opera la función de ajuste de volumen en un producto, como botones físicos, controles giratorios, táctiles, digitales o combinaciones de estos. Los valores comunes incluyen "Tocar", "Botones", "Giratorio", "Control en línea" y otras variantes similares.