Audiocodes C450HD IP-Phone PoE GbE with External Power Supply (Black)

The AudioCodes Microsoft Teams-native C450HD IP phone is a feature-rich, executive high-end business phone for Microsoft Teams and Skype for Business​. It supports single-click switchover between Microsoft Teams with native client experience and Skype for Business.

The C450HD is equipped with a large 5” color touch screen and integrated Wi-Fi.

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.

IP Phone Series Highlights

• High voice quality
• Full duplex speaker phone
• Robust security mechanisms
• PoE or external power supply
• Out-of-the-box global redirection server support
• Multi-language user interface
• Centralized management using the AudioCodes One Voice Operations Center (OVOC) Device Manager

Key Features

• Microsoft Teams and Skype for Business native
• Single-click switchover between Microsoft Teams and Skype for Business
• 8 line, 8 concurrent calls per line
• Graphical 5” color TFT screen (1280 x 720) with multi-lingual support
• Touch screen user interface enabling up to 8 programmable keys
• GbE support
• USB headset support
• Expansion module support
• Wi-Fi support (available in the USA, Canada, the European Union, Switzerland and Israel, and requires a specific CPN with a “BW” suffix)
• Firmware upgrade via USB stick

Technical Specifications

• Product Information
  • Additional Functions: Call pickup, Do Not Disturb (DND), Mute
  • Call Services: Call Forwarding, Call Hold, Call Transfer, Call Waiting, Caller ID
  • Caller ID Type: Caller ID
  • Dialer Location: Base
  • Integrated Components: Bluetooth interface
  • Lines Supported: 8 lines
  • Main Features: Integrated Ethernet switch, Multiple VoIP protocol support
  • Packaged Quantity: 1
  • Power Over Ethernet (PoE) Support: Yes
  • Product Type: VoIP phone
  • Quality of Service: IEEE 802.1p, IEEE 802.1Q (VLAN), Type of Service (ToS)
  • Security: IEEE 802.1X, TLS
  • Voice Features: Acoustic echo cancellation (AEC), Adaptive jitter buffer (AJB), HD Voice, Packet loss concealment (PLC), Silence suppression, Voice activity detection (VAD)
  • VoIP: Yes
  • VoIP Protocols: RTCP-XR, RTP, SDP, SIP, SIP over TCP, SIP over TLS, SIP over UDP, SRTP
  • VoIP Services: Microsoft Teams, Skype for Business
  • Wireless Interface Provided: Wi-Fi / Bluetooth
• Network Communication
  • IP Address Assignment: DHCP, Static
  • IP Telephony Network Ports: 2 x Ethernet 10Base-T/100Base-TX/1000Base-T
  • Network Protocols: ARP, Cisco Discovery Protocol (CDP), HTTP, HTTPS, ICMP, Lightweight Directory Access Protocol (LDAP), Link Layer Discovery Protocol (LLDP), RTCP, RTP, SRTP, TCP, TFTP, UDP
• Connectivity
  • Phone Connections: 2 x USB, Headset jack / RJ-9
• Display & Graphics
  • Backlit Display: Yes
  • Color Support: Color
  • Display Diagonal Size: 5 inch
  • Display Diagonal Size (metric): 12.7 centimetre
  • Display Languages: Chinese (simplified), Chinese (traditional), Czech, English, Finnish, French, German, Hebrew, Hungarian, Italian, Japanese (Hiragana), Japanese (Kanji), Japanese (Katakana), Korean, Polish, Portuguese, Russian, Slovak, Spanish, Turkish, Ukrainian
  • Display Location: Base
  • Display Resolution: 1280 x 720 pixels
  • Display Type: LCD display
  • Features: Touch screen
• Technical Information
  • Indicators & Controls: Busy lamp field (BLF), Message waiting indicator, Voice message waiting indicator
  • Multiple Conferencing: 3-way
  • Speakerphone: Yes
  • Voice Codec: G.711µ/a, G.722, G.729A/B, Opus, SILK