Descrizione
Boost Productivity with New-Gen Design The new Yealink T4U series offers a modern and elegant appearance, along with improvements for greater interoperability and better collaboration.
Sound and Hear with Remarkable Clarity Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance.
Efficient Deployment and Management The Yealink T4U series supports effortless mass deployment and Zero Touch provisioning with Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism, making device management labor-saving and efficient for administrators.
Specifiche Audio Microphone mute Yes Speakerphone Yes
Design Product colour Grey Product type IP Phone Wall mountable Yes
Display Backlight display Yes Display LCD Display diagonal 2.8 " Display resolution 320 x 240 Pixel Touchscreen No
Network Ethernet LAN Yes Ethernet LAN data rates 1000 Mbit/s Ethernet LAN interface type Gigabit Ethernet Wi-Fi Yes
Operational conditions Operating relative humidity (H-H) 5 - 90 % Operating temperature (T-T) -10 - 45 °C Storage temperature (T-T) -30 - 70 °C
Packaging content Ethernet cable Yes Handset Yes Number of handles included 1 pz Quick start guide Yes Stand included Yes
Phone features Anonymous call Yes Call forwarding Yes Call hold Yes Call waiting Yes Caller ID Yes Conference call Yes Direct call Yes Full duplex Yes Lines quantity 8 linee Number of VoIP accounts 12 Phonebook capacity 1000 voci SIP registrar server Yes
Ports & interfaces Ethernet LAN (RJ-45) ports 2 RJ-9 ports quantity 2 USB 2.0 ports quantity 2
Power Power over Ethernet (PoE) Yes
Vendor information Brand Name Yealink Warranty 1
Dettagli del prodotto
In magazzino
115 Articoli
Condizione
Nuovo
Scheda tecnica
Telefono con vivavoce
Yes
Stand incluso
Yes
Possibilità di conferenza telefonica
Yes
Chiamata in attesa
Yes
Attesa chiamate
Yes
Ricevitore
Yes
Numero di account VoIP
12
Chiamata anonima
Yes
Registrar Server SIP
Yes
an der Wand montierbar
Yes
Ethernet-LAN-Datenraten
1000 Mbit/s
Stromversorgung über Ethernet (PoE)
Yes
Ethernet-LAN-Anschlüsse (RJ-45)
2
Produktart
IP Phone
Schnellstartanleitung
Yes
Anzahl der USB 2.0-Anschlüsse
2
Display mit Hintergrundbeleuchtung
Yes
Wi-Fi
Yes
Anzeige
LCD
Ethernet-LAN
Yes
Vollduplex
Yes
Berührungssensitiver Bildschirm
No
Bildschirmauflösung
320 x 240 Pixel
Diagonale anzeigen
2.8 "
Brand Name
Yealink
Warranty
1
Betriebstemperatur (TT)
-10 - 45 °C
Lagertemperatur (TT)
-30 - 70 °C
Relative Luftfeuchtigkeit im Betrieb (HH)
5 - 90 %
Produktfarbe
Grey
Ethernet-LAN-Schnittstellentyp
Gigabit Ethernet
Anzahl der Griffe enthalten
1 Stück(e)
Anruferidentifikation
Yes
Anrufweiterleitung
Yes
Anzahl Zeilen
8 Zeilen
Telefonbuchkapazität
1000 Eintragungen
Anzahl der RJ-9-Anschlüsse
2
Mikrofon stumm
Yes
Ethernet Kabel
Yes
Direktwahl
Yes
Riferimenti Specifici
ean13
5715328078086
MPN
SIP-T44U