Audiocodes Teams C455HD IP Phone PoE GbE with External Power Supply (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.

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.

Key Features

• Native support for Microsoft Teams
• Graphical 5” color TFT screen (1280 x 720) with multi-lingual support
• A 5” vertical color touch screen (480 X 854) expansion module for enhanced productivity, accommodating up to 50 contacts with one-click speed dial (C455HD DBW)
• Integrated dual band Wi-Fi and Bluetooth (C455HD-DBW)
• Touch screen user interface enabling up to 8 programmable keys
• 8 line, 8 concurrent calls per line
• GbE support
• Firmware upgrade via USB stick

Technical Specifications

• Product Information
  • Additional Functions: Built-in calendar, Mute
  • Call Services: Call Hold, Call Transfer, Caller ID, Voice Mail
  • Caller ID Type: Caller ID
  • Compatible Software: AudioCodes One Voice Operations Center (OVOC) Device Manager, Microsoft Teams, Skype for Business
  • Dialer Location: Base
  • Lines Supported: 8 lines
  • Main Features: Integrated Ethernet switch, Multiple VoIP protocol support
  • Operating System: Android 9.0 Pie
  • Packaged Quantity: 1
  • Placing/Mounting: Table-top, Wall-mountable
  • Power Over Ethernet (PoE) Support: Yes
  • Product Type: VoIP phone
  • Quality of Service: IEEE 802.1Q (VLAN)
  • Security: IEEE 802.1X, TLS
  • Voice Features: Acoustic echo cancellation (AEC), Adaptive jitter buffer (AJB), Comfort noise generation (CNG), Packet loss concealment (PLC), Voice activity detection (VAD)
  • VoIP: Yes
  • VoIP Protocol: sRTCP, RTP, SRTP
  • VoIP Services: Microsoft Teams
• Network Communication
  • IP Address Assignment: DHCP, Static
  • IP Telephony Network Port: s2 x Ethernet 10Base-T/100Base-TX/1000Base-T
  • Network Features: Class 3 PoE, Zero touch with AudioCodes Redirect server
  • Network Protocols: HTTP, HTTPS, Link Layer Discovery Protocol (LLDP), NTP, RTCP, RTP, TCP, UDP
• Connectivity
  • Phone Connections: Headset jack / RJ-9, USB
• Display & Graphics
  • Backlit Display: Yes
  • Color Support: Color
  • Display Diagonal Size: 5 inch
  • Display Diagonal Size (metric): 12.7 centimetre
  • Display Languages: Multilingual
  • Display Location: Base
  • Display Resolution: 1280 x 720 pixels
  • Display Type: Touchscreen LCD display
  • Features: Touch screen
• Software
  • Software Certification: Certified for Microsoft Teams
• Technical Information
  • Multiple Conferencing: Yes
  • Speakerphone: Yes
  • Voice Codec: G.711, G.722, G.729, SILK