AudioCodes Teams C455HD IP-Phone PoE GbE black

The AudioCodes Microsoft Teams-native C455HD IP phone is a feature-rich, executive high-end business phone, packed with the latest technology for delivering a seamless Microsoft Teams experience every time​.The C455HD is equipped with a large and intuitive 5” color touch screen for exceptional ease-of-use, while stunning HD sound quality ensures that every conversation is productive – and then some. This device is also available as the C455HD‑DBW, complete with a 5” color touch expansion module that really brings your Microsoft Teams meetings to life, as well as dual band Wi‑Fi and Bluetooth for wireless headsets.

Product type	IP Phone
Handset type	Wired handset
Product colour	Black
Wall mountable	Yes
Operating system installed	Android
Operating system version	9
Dual-Tone Multi-Frequency (DTMF) modes	SIP info
Lines quantity	8 lines
Answering machine	Yes
Call waiting	Yes
Speed dialling	Yes
Call hold	Yes
Call forwarding	Yes
Conference call	Yes
Redialing	Yes
Do not disturb function	Yes
Caller ID	Yes
Call park	Yes
Call pick up	Yes
Full duplex	Yes
Call transfer	Yes
Message-waiting indicator (MWI)	Yes
Integrated voicemail	Yes
Volume control	Buttons
Number of programmable keys	8
Firmware upgradeable	Yes
Display	TFT
Display diagonal	12.7 cm (5")
Display resolution	1280 x 720 pixels
Touchscreen	Yes
Speakerphone	Yes
Microphone mute	Yes
Voice codecs	G.711Mu, G.711a, G.722, G.729A, G.729B, OPUS
Echo cancellation	Yes
Voice activity detection	Yes
Adaptive jitter buffers	Yes
Packet loss concealment (PLC)	Yes
Ethernet LAN	Yes
Ethernet LAN interface type	Gigabit Ethernet
Ethernet LAN data rates	10,100,1000 Mbit/s
Wi-Fi	No
Bluetooth	No
Supported network protocols	IPv4, TCP, UDP, ICMP, ARP, RTP, SRTP, RTCP-XR, 802.1x, IP/DHCP IP, IEEE 802.1p/Q, QoS/ToS, HTTP/HTTPS/DHCP, NTP, FTP/TFTP, CDP/LLDP VLAN, LDAP
Quality of Service (QoS) support	Yes
Security algorithms	HTTPS, SRTP, SSL/TLS
Networking standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
USB 2.0 ports quantity	2
Ethernet LAN (RJ-45) ports	2
RJ-9 ports quantity	1
DC-in jack	Yes
WAN connection type	RJ-45
Cable lock slot	Yes
Sustainability compliance	Yes
Compliance certificates	CE, Federal Communications Commission (FCC)
Power over Ethernet (PoE)	Yes
AC adapter input voltage	100 - 240 V
AC adapter output voltage	12 V
AC adapter output current	2 A
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 70 °C
Width	236 mm
Depth	200 mm
Height	165.9 mm
Weight	988 g
Height (min)	17 cm
Height (max)	19.5 cm
Package width	280 mm
Package depth	245 mm
Package height	110 mm
Package weight	1.55 kg
Number of handles included	1 pc(s)
Manual	Yes
Cables included	LAN (RJ-45)
Master (outer) case gross weight	14.5 kg
Master (outer) case length	467 mm
Master (outer) case width	579 mm
Master (outer) case height	291 mm