High-definition voice quality
Fully certified by Microsoft
Cost-effective meeting room solutions
The AudioCodes 400HD series of IP Phones and Room Experience (RX) Suite of meeting room solutions deliver enhanced voice quality and video-enabled collaboration for Microsoft Teams and Skype for Business. The robust business features include HD voice quality (supporting SILK and OPUS codecs), image clarity and interoperability, enabling seamless integration with any Microsoft Teams and Skype for Business deployment, from small businesses up to large multi-site enterprises.
AudioCodes’ Room Experience (RX) Suite is designed to turn any meeting room into a smart meeting space by delivering high quality audio in a powerful and cost-effective solution that is simple to operate and manage. The intuitive meeting room experience delivers high definition audio while enabling quick setup, seamless operation, and easy participant management for Microsoft Teams and Skype for Business meetings.
400HD IP phones and Room Experience (RX) Suite of meeting room solutions are fully and centrally managed from a single location using the AudioCodes One Voice Operations Center Device Manager.
Want to get started with Microsoft Teams and keep your device infrastructure future proof? Read about the AudioCodes Flex Program.
| Model | Type | Screen | Contacts Integration | Connectivity | Wideband Codecs |
|---|---|---|---|---|---|
|
Room Solution 
|
Conference call system with GbE | Color touch 5” | Optional expansion module (22 BLF) and 8 function keys | RJ9, USB, EHS | SILK, G.722 |
|
C470HD
|
Executive high-end total touch business phone |
Color touch 5.5” |
Native Teams “People” tab |
USB, BT, Wi-Fi (*) |
SILK, G.722 |
|
C455HD
|
Executive high-end business phone with GbE |
Color touch 5” |
Native Teams “People” tab and/or expansion module with 8 function keys (C455HD‑DBW) |
USB, BT, Wi-Fi (*) |
SILK, G.722 |
|
C450HD
|
Executive high-end business phone with GbE |
Color touch 5” |
Optional expansion module and 8 function keys |
RJ9, USB, EHS; Wi-Fi (*) |
SILK, G.722 |
|
C448HD
|
Entry level Microsoft Teams common area phone with GbE |
Color touch 5” |
- |
RJ9, USB, EHS |
SILK, G.722 |
|
445HD
|
Advanced high-end business phone with GbE |
Color 4.3" |
12 BLF LCD sidecar and 5 function keys |
RJ9, USB, EHS; Wi-Fi (*) |
G.722 |
|
405HD
|
Cost-effective phone with GbE |
Backlit multilingual LCD |
- |
RJ9, USB |
SILK, G.722 |
