VoIP telefoon


Yealink Network Technology
Limited stock
€ 129,59
€ 156,80 incl 21% VAT
Efficient Deployment and Management
Yealink T4U series supports effortless mass deployment and Zero Touch Provisioning with Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism, making the device management labor-saving and efficient for the administrators.

Color-screen Expansion Module EXP43
The 4.3-inch color screen expansion module is designed to offer advanced call handling capabilities with its simplified UI and up to 60 programmable keys for various features.


Product id 812881
Brand Yealink Network Technology
Partnr SIP-T46U
EAN/UPC code 841885102980
Technical details
Expansion module support Y
Speakerphone Y
Display LCD
Display resolution 480 x 272 Pixels
Display diagonal 4.3 inch
Backlight display Y
Touchscreen N
Phone features
Caller ID Y
Redialing Y
Conference call Y
Call forwarding Y
Call hold Y
Number of VoIP accounts 16
Call waiting Y
Phonebook capacity 1000 entries
Voice codecs AGC, AJB, AMR-WB, CNG, G.711, G.722, G.723.1, G.726, G.729ab, VAD, iLBC
Bluetooth Y
Ethernet LAN data rates 10, 100, 1000 Mbit/s
Ethernet LAN Y
Ethernet LAN interface type Gigabit Ethernet
Wi-Fi Y
Security algorithms AES, HTTPS, SRTP, TLS
Ports & interfaces
Ethernet LAN (RJ-45) ports 2
USB 2.0 ports quantity 2
AC adapter input voltage 100 - 240 V
Power over Ethernet (PoE) Y
Product type IP phone
Handset type Wireless handset
Weight & dimensions
Width 244 mm
Depth 213 mm
Height 185 mm
Product colour Grey
Operational conditions
Operating temperature (T-T) 0 - 40 °C
Operating relative humidity (H-H) 10 - 95 procent
Packaging content
Number of handles included 1 stuk(s)
Logistics data
Harmonized System (HS) code 85171800