AudioCodes Teams C455HD IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi

The AudioCodes Microsoft Teams-native C455HD IP phone is an executive business phone designed for day-to-day collaboration on Microsoft Teams. It features a 5" color touch TFT display, support for up to 8 lines, a wired handset and runs on Android. The device offers HD audio and connectivity options including PoE, Gigabit Ethernet, dual-band Wi‑Fi and Bluetooth for wireless headsets; a variant (C455HD‑DBW) includes a 5" color touch expansion module for additional controls.

Advantages

The C455HD provides a large, intuitive 5" touch screen and high-definition sound to improve call clarity. Built on an Android platform, it supports Microsoft Teams natively and integrates wired Gigabit Ethernet and Power over Ethernet for reliable office deployment. Wireless connectivity via dual-band Wi‑Fi and Bluetooth enables flexible headset use and easier desk placement. The expansion-module variant adds extra touch controls for more efficient meeting and call handling.

Suitable for

• Office managers and executives who use Microsoft Teams for daily calls and meetings
• Shared workspaces requiring reliable desk phones with rich connectivity (PoE, GbE)
• Environments where wireless headsets or flexible desk placement are needed (Bluetooth, dual-band Wi‑Fi)
• Users who want touchscreen control and optional expansion module for advanced call handling

Key specifications

• Display: 5" color touch TFT
• Lines: up to 8
• Platform: Android with native Microsoft Teams client
• Connectivity: Gigabit Ethernet (GbE), Power over Ethernet (PoE)
• Wireless: Dual-band Wi‑Fi and Bluetooth (for headsets)
• Audio: HD voice
• Variant: C455HD‑DBW includes 5" color touch expansion module

How to use

Connect the phone to the network via Gigabit Ethernet and, if available, Power over Ethernet for power and data over a single cable. Complete Microsoft Teams sign-in using your organizational account; the native Teams client runs on the Android platform. Pair a Bluetooth headset through the device settings or connect to a secure dual-band Wi‑Fi network for wireless operation. Use the 5" touch screen to navigate contacts, calls and meetings, and, if present, use the expansion module to access additional call controls and soft keys.

Recommendations

For reliable performance in business environments, use PoE where possible, keep firmware up to date via your IT administration tools, and pair certified Teams-compatible headsets to ensure the best audio experience.