AudioCodes C455HD Teams

IP Teams Phone with TFT touch screen for videoconferencing

The C455HD IP Phone is an IP Phone with PoE connection and headset connectivity. With the Native Microsoft Teams desk phone, enjoy high voice quality and a full duplex speaker phone. 

Participate in any meeting with this HD IP Phone configurated for conferencing with Microsoft Teams certification. Join any meeting with one click of the dedicated Teams button.

Powerful IP Phone

Benefit from multiple telephone features with the virtual keyboard and multi-language TFT touch screen. With a 5" graphical color and intuitive touch screen user interface, the Teams IP Phone enables up to 8 programmable keys, as well as 8 lines with 8 concurrent calls per line.

The C455HD Phone comes with mechanical keys with a backlight for mute, speaker, and headset and without a backlight for transfer, hold, redial, contacts, back, and 4-way navigation. In addition, the IP Phone has a dedicated LED presence indication.

With Centralized management using the AudioCodes One Voice Operations Center Device Manager, and out-of-the-box global redirection server support, you have ensured reinforced safety with robust security mechanisms.

High audio quality

The Teams desk phone comes with acoustic echo cancelation, voice activity detection, and comfort noise generation. This AudioCodes IP phone will deliver HD voice quality. 

Multiple connectivities

The C455HD AudioCodes phone offers multiple connectivity support with PoE and external power supply as well as a USB port for headset connectivity. 

Features:

• Native support for Microsoft Teams
• Graphical 5” color TFT screen (1280 x 720) with multi-lingual support
• Touch screen user interface enabling up to 8 programmable keys
• 8 line, 8 concurrent calls per line
• USB headset support
• Firmware upgrade via USB stick
• Superior voice quality
• Full duplex speakerphone
• Robust security mechanisms
• PoE or external power supply
• Out-of-the-box global redirection server support
• Centralized management using the AudioCodes One Voice Operations Center (OVOC) Device Manager
• Full duplex speakerphone and headset connectivity
• GbE support
• PoE or external power supply
• USB headset support
• Android OS 9
• Kensington lock
• Virtual keyboard
• Multi-language support
• intuitive touch screen 
• Virtual keyboard
• Mechanical keys with backlight for Mute, Speaker, and Headset
• Mechanical keys without backlight for Transfer, Hold, Redial, Contacts, Back, 4-way navigation with OK
• Keypad
• Dedicated presence indication LED (Red/Green/Yellow)
• Multi-lingual UI support
• Voice coders: G.711, G.729, G.722, SILK
• Acoustic echo cancelation
• Adaptive jitter buffer
• Voice activity detection
• Comfort Noise Generation
• Packet lost concealment
• RTP/RTCP packetization (RFC 3550, 3551), SRTP (RFC 3711)
• HTTP/HTTPS secured provisioning
• UDP/TCP, NTP, DNS/SRV
• RTP/RTCP packetization (RFC 3550, RFC 3551), SRTP (RFC 3711)
• TLS version 1.2 – secured transport layer
• 802.1x for secured network access
• VLAN discovery modes: CDP-LLDP, CDP only, or LLDP only
• Support for HTTP proxy and PAC file, either manually or via DHCP option 252
• Centralized management supported by the AudioCodes One Voice Operations Center (OVOC) Device Manager
• Microsoft Teams Admin Center (provisioning and logging, software upgrade mechanism)
• Zero touch with AudioCodes Redirect server
• USB Headset, RJ-9 Analog Headset
• Two RJ-45 Gigabit Ethernet (GbE) (10/100/1000BaseT Ethernet) ports for WAN and LAN
• DC Power Jack 12V, optional external power supply 2A/12V 100~240V
• Base Stand Options Detachable base, 2 positions, wall mount
• Unit Dimensions (mm) *Including two stand positions 236(W)×195(D)×195.7(H) and 236(W)×200(D)×165.9(H)
• Unit Weight (kg) 0.988
• Unit Box Weight (Gross) (kg) 1.548
• Unit Box Dimension (mm) 280(W)×245(D)×110(H)