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DescriptionVoir plus Voir moins
Le Yealink-T57W est un téléphone IP professionnel haut de gamme doté d'un grand écran tactile de 7 pouces offrant une navigation conviviale et une présentation visuelle riche. Il prend en charge jusqu'à 16 comptes SIP, dispose de la connectivité Wifi, Bluetooth et DECT, permettant d'appairer plusieurs combinés sans fil. Il peut également être étendu avec jusqu'à 3 modules d'extension Yealink EXP50. Conçu pour une utilisation intensive en entreprise, il intègre les dernières technologies vocales Yealink Optimal HD pour une qualité audio exceptionnelle.
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CaractéristiquesVoir plus Voir moins
The sub-category of the product.
The colour e.g. red, blue, green, black, white.
The number of lines in the phone.
The product contains an answering machine where you can leave messages if the phone is unanswered/engaged (busy).
Size of the display for this product, measured diagonally, usually in inches.
Resolution of the display for the system
A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
Camera at the front of the product.
An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.
The measurement or extent of something from side to side.
The distance from the front to the back of something.
Height of the product