Introduction
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.
AudioCodes IP phones can be offered as part of our Managed IP Phones solution, which defines the IP phone as an IT-managed entity and delivers unique and complete lifecycle management of end-user desktop devices.
Design
Product type
IP Phone
Handset type
Wired handset
Product colour
Black
Wall mountable
Yes
Performance
Operating system installed
Android
Operating system version
9
Dual-Tone Multi-Frequency (DTMF) modes
SIP info
Phone features
Lines quantity
8 lines
Answering machine
Y
Call waiting
Y
Speed dialling
Y
Call hold
Y
Call forwarding
Y
Conference call
Y
Redialing
Y
Do not disturb function
Y
Caller ID
Y
Call park
Y
Call pick up
Y
Full duplex
Y
Call transfer
Y
Message-waiting indicator (MWI)
Y
Management features
Integrated voicemail
Y
Volume control
Buttons
Number of programmable keys
8
Firmware upgradeable
Yes
Display
Display
TFT
Display diagonal
12.7 cm (5")
Display resolution
1280 x 720 pixels
Touchscreen
Y
Camera
Audio
Speakerphone
Y
Microphone mute
Y
Voice codecs
G.711Mu, G.711a, G.722, G.729A, G.729B, OPUS
Echo cancellation
Y
Voice activity detection
Y
Adaptive jitter buffers
Y
Packet loss concealment (PLC)
Y
Network
Ethernet LAN
Y
Ethernet LAN interface type
Gigabit Ethernet
Ethernet LAN data rates
10,100,1000 Mbit/s
Wi-Fi
N
Bluetooth
N
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
Y
Security algorithms
HTTPS, SRTP, SSL/TLS
Networking standards
IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ports & interfaces
USB 2.0 ports quantity
2
Ethernet LAN (RJ-45) ports
1
RJ-9 ports quantity
1
DC-in jack
Y
WAN connection type
RJ-45
Cable lock slot
Yes
Certificates
Certification
FCC 15 B, ICES-003 B, EN55032 B, EN61000-3-2, EN61000-3-3, UL-60950-1, EN60950-1, IEC-60950-1 (CB), CE, cTUVus
RCM, KC, Anatel, CCC, ICASA, EAC, IC, ACTA, VCCI, BSMI
Sustainability compliance
Yes
Compliance certificates
CE, Federal Communications Commission (FCC)
Power
Power over Ethernet (PoE)
Y
AC adapter input voltage
100 - 240 V
AC adapter output voltage
12 V
AC adapter output current
2 A
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-20 - 70 °C
Weight & dimensions
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
Packaging content
Number of handles included
1 pc(s)
Manual
Y
Cables included
LAN (RJ-45)
Logistics data
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
