AudioCodes C455HD
VoIP phone | with Bluetooth interface with caller ID | RTCP, RTP, SRTP | 8 lines
Images for illustration purposes only, actual product may differ
Main Specification
| Product Description | AudioCodes C455HD - VoIP phone - with Bluetooth interface with caller ID |
|---|---|
| Product Type | VoIP phone - with Bluetooth interface with caller ID |
| VoIP Services | Microsoft Teams |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| VoIP Protocols | RTCP, RTP, SRTP |
| Voice Codecs | G.711, G.722, G.729, SILK |
| Software Certification | Certified for Microsoft Teams |
| Lines Supported | 8 lines |
| Speakerphone | Yes |
| Call Services | Voice Mail, Caller ID, Call Transfer, Call Hold |
| Display | Touchscreen LCD display - colour - Yes |
| Display Features | Touch screen |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Compatible Software | Microsoft Teams, Skype for Business, AudioCodes One Voice Operations Center (OVOC) Device Manager |
| Manufacturer Warranty | 1-year warranty |
General
| Product Type | VoIP phone |
|---|---|
| Integrated Components | Bluetooth interface |
| Shipping Weight | 1.548 kg |
Phone Features
| Operating System | Android 9.0 Pie |
|---|---|
| VoIP Services | Microsoft Teams |
| Wireless Interface Provided | Wi-Fi / Bluetooth |
| Call Services | Voice Mail, Caller ID, Call Transfer, Call Hold |
| Caller ID Type | Caller ID |
| Dialer Location | Base |
| Conference Call Capability | Yes |
| Speakerphone | Yes |
| Additional Functions | Built-in calendar, mute |
IP Telephony
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
|---|---|
| VoIP | Yes |
| VoIP Protocols | RTCP, RTP, SRTP |
| Voice Codecs | G.711, G.722, G.729, SILK |
| Lines Supported | 8 lines |
| Quality of Service | IEEE 802.1Q (VLAN) |
| IP Address Assignment | DHCP, static |
| Security | IEEE 802.1X, TLS |
| Power Over Ethernet (PoE) Support | Yes |
| Network Protocols | TCP, UDP, HTTP, HTTPS, Link Layer Discovery Protocol (LLDP), RTCP, RTP, NTP |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Compatible Software | Microsoft Teams, Skype for Business, AudioCodes One Voice Operations Center (OVOC) Device Manager |
| Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB) |
| Network Features | Class 3 PoE, Zero touch with AudioCodes Redirect server |
Display
| Type | Touchscreen LCD display - colour |
|---|---|
| Display Location | Base |
| Diagonal Size | 5" |
| Display Resolution | 1280 x 720 pixels |
| Backlit | Yes |
| Display Languages | Multilingual |
| Features | Touch screen |
Miscellaneous
| Connections | Headset jack / RJ-9 USB |
|---|---|
| Software Certification | Certified for Microsoft Teams |
| Placing / Mounting | Wall-mountable, table-top |
Dimensions & Weight (Base)
| Width | 23.6 cm |
|---|---|
| Depth | 20 cm |
| Height | 16.59 cm |
| Weight | 988 g |
Dimensions & Weight (Shipping)
| Shipping Width | 28 cm |
|---|---|
| Shipping Depth | 24.5 cm |
| Shipping Height | 11 cm |
| Shipping Weight | 1.548 kg |
Manufacturer Warranty
| Service & Support | Limited warranty - 1 year |
|---|
Product features
Compact design
Measuring 23.6 cm in width, 20 cm in depth, and 16.59 cm in height, the C455HD is designed to fit seamlessly into any workspace while maintaining a professional appearance.Robust voice features
Equipped with comfort noise generation, voice activity detection, and acoustic echo cancellation, this VoIP phone ensures clear and quality audio for all communications.Power over Ethernet support
The C455HD supports Class 3 PoE, allowing it to receive power through the Ethernet cable, simplifying installation and reducing clutter.Versatile mounting options
This VoIP phone can be wall-mounted or placed on a tabletop, providing flexibility to fit various office environments.Multilingual support
The device supports multiple display languages, catering to a diverse user base and enhancing global communication capabilities.Key selling points
- Native support for Microsoft Teams
- Graphical 5" color TFT screen (1280 x 720) with multilingual support
- Touch screen user interface enabling up to 8 programmable keys
- 8 line, 8 concurrent calls per line
- GbE support
- Firmware upgrade via USB stick
References
MPN: TEAMS-C455HD-DBW
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04/06/2026 01:21:01