AudioCodes Teams C455HD IP Phone

(Microsoft Teams-native)


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Teams C455 HD IP Executive Business Phone

  • HD voice quality
  • Native support for Microsoft Teams
  • 5″ color LCD screen
  • USB headset support

** POE (power over ethernet) (A/C Power Supply sold separately)

  • Support Sold Separately – See Below
  • 5 Minimum Order

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  • Non-Returnable

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AudioCodes Microsoft Teams C455 HD IP High-End Business Phone

The AudioCodes Teams C455HD IP phone is a Microsoft Teams-native that is feature-rich, packed with the latest technology for delivering a seamless Microsoft Teams experience. Every time. Equipped with a 5” color LCD screen, as well as stunning HD sound quality to ensure every conversation is productive. The C455HD supports Microsoft Teams out-of-the-box to deliver feature-rich unified communications.

AudioCodes IP phones are offered as part of a comprehensive Managed IP Phone solution, defined as an IT-managed entity that delivers end-to-end lifecycle management of edge devices.


Native Microsoft Teams Experience

The AudioCodes 400HD series of native Microsoft Teams IP phones is a range of easy-to-use, feature-rich products for boosting workplace productivity by providing a superior Microsoft Teams experience.

Each IP phone is packed with advanced features to deliver crystal-clear voice quality, superb image clarity, calendar synchronization and one-click to join functionality for seamless integration with any Microsoft Teams deployment in any sized enterprise.

In addition, these devices are available as part of AudioCodes’ Managed IP Phones solution, which defines them as an IT-managed entity for complete lifecycle management through the AudioCodes One Voice Operations Center (OVOC). Using this solution, voice network administrators can easily deploy and monitor AudioCodes IP phones, and quickly identify and remedy any issues that may arise.

AudioCodes Teams C455HD IP Phone

Microsoft Teams Feature Set:

  • Advanced Teams meetings integration (one-click join for Teams meetings; join Skype for Business meetings; meeting call controls [Mute/Unmute, Hold/Resume, Hang Up, Add/Remove Participant]; meeting details)
  • Calendar and presence (calendar access and meeting details; presence integration; Exchange calendar integration; contact picture integration; corporate directory access)
  • Basic and advanced calling features, including PSTN calling, visual voice mail and 911 support, P2P calls, in-call controls (Mute/ Unmute, Hold, Transfer, End Call)
  • Secure authentication sign-in (sign in with user credentials; sign in using PC/smartphone)
  • Phone lock/unlock
  • Dedicated ‘Home’, ‘Calls’, ‘Calendar’, ‘People’ and ‘Voicemail’ tabs for easy end user access to a variety of features
  • Dedicated Teams button (C435HD)
  • Dedicated Home button (C470HD)

AudioCodes Teams C455HD IP Phone Display

AudioCodes Microsoft Teams C455 HD IP Phone Features:

The C455HD native Microsoft Teams IP phone is a high-end executive phone with a large, color 5″ touch screen.

  • Full duplex speakerphone and headset connectivity
  • Graphical 5″ color TFT screen (1280×720) with multi-lingual support.
  • GbE support
  • PoE or external power supply (available separately)
  • Touch screen user interface enabling up to 8 programmable keys
  • Android OS 9.0
  • Optional connectivity to a dedicated color 5″ expansion module
  • Kensington lock

AudioCodes Microsoft Teams C455 HD IP Phone Technical Specifications:

User Interface

  • Intuitive touch screen
  • Virtual keyboard
  • Multi-language support
  • Mechanical keys with backlight for Mute, Speaker and Headset
  • Mechanical keys without backlight for Transfer, Hold, Redial, Contacts, Back, 4-way navigation with OK button
  • Keypad
  • Dedicated presence indication LED (Red/Green/Yellow)
  • Multi-lingual UI support

Media Processing

  • 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 (RC 3550, 3551), SRTP (RFC 3711)

Network and Security Features

  • HTTP/HTTPS secured provisioning
  • RTP/RTCP packetization (RC 3550, 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 ad PAC file, either manually or via DHSP option 252

General Specifications

  • 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

AudioCodes Teams C455HD IP Phone Unique Hardware Parameters:

Wired Connectivity

  • USB Headset, RJ-9 Analog Headset
  • Tow RJ-45 Gigabit Ethernet (GbE) (10/100/1000BaseT Ethernet) ports for WAN and LAN

Screen Orientation

  • Landscape


  • Dual band 2.4GHz and 5 GHz 802.11b/g/n Wi-Fi support

Bluetooth Connectivity (for headset)

  • BT 4.2

PoE Class

  • 3 (IEEE8022.3af)

DC Power Jack

  • 12V, optional external power supply 2A/12V 100~240V

Base Stand Options

  • Detachable base
  • 2 positions
  • Wall mount

Unit Dimensions (including two stand positions)

  • 236mm (W) x 200mm (D) x 165.9mm (H)

Unit Weight

  • 0.988 kg

Storage/Operation Temperature

  • -4 to 158°F / 32 to 104°F

Additional information for the AudioCodes Teams C455HD IP Phone




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