Audio
Voice codecs	G.711, G.722, G.729, Silk
Speakerphone
Echo cancellation
Voice activity detection
Adaptive jitter buffers
Comfort noise generation (CNG)
Packet loss concealment (PLC)
Certificates
Compliance certificates	Federal Communications Commission (FCC)
Sustainability compliance
Design
Product type	IP Phone
Handset type	Wired handset
Product colour	Black
Mounting	Desk
Wall mountable
Display
Display	TFT
Display diagonal	14 cm (5.5")
Display resolution	720 x 1280 pixels
Touchscreen
Logistics data
Master (outer) case gross weight	12.3 kg
Master (outer) case length	540 mm
Master (outer) case width	490 mm
Master (outer) case height	308 mm
Management features
Firmware upgradeable
Network
Ethernet LAN interface type	Gigabit Ethernet
Ethernet LAN data rates	10,100,1000 Mbit/s
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	5.0
Security algorithms	802.1x RADIUS, HTTPS, TLS
Networking standards	IEEE 802.3af
Ethernet LAN
Wi-Fi
Bluetooth
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 70 °C
Packaging content
Number of handles included	1 pc(s)
Cables included	LAN (RJ-45)
Base station
Handset
AC adapter included
Performance
Operating system installed	Android
Operating system version	9.0
Phone features
Full duplex
Ports & interfaces
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
RJ-9 ports quantity	1
WAN connection type	RJ-45
Cable lock slot
Power
AC adapter input voltage	100 - 240 V
AC adapter output voltage	12 V
AC adapter output current	2 A
Power over Ethernet (PoE)
Weight & dimensions
Width	180 mm
Depth	165 mm
Height	230 mm
Weight	1.2 kg
Package width	238 mm
Package depth	275 mm
Package height	174 mm
Package weight	1.74 kg

Teams C470HD Total Touch IP-Phone PoE GbE black with integrated BT, Dual Band WiFi and an external power supply black 2 Ethernet 10/100/1000 ports, 720x1280 14 cm ( 5,5 inch ) Color Touch LCD and Power over Ethernet (PoE)