AudioCodes C450HD
VoIP phone | with Bluetooth interface with caller ID | 3-way call capability | SIP, RTP, SRTP, SDP, SIP over TLS, RTCP-XR, SIP over TCP, SIP over UDP | 8 lines
Main Specification
| Product Description | AudioCodes C450HD - VoIP phone - with Bluetooth interface with caller ID - 3-way call capability |
|---|---|
| Product Type | VoIP phone - with Bluetooth interface with caller ID |
| VoIP Services | Skype for Business, Microsoft Teams |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| VoIP Protocols | SIP, RTP, SRTP, SDP, SIP over TLS, RTCP-XR, SIP over TCP, SIP over UDP |
| Voice Codecs | G.722, Opus, SILK, G.729A/B, G.711μ/a |
| Software Certification | Certified for Skype for Business, Certified for Microsoft Teams |
| Lines Supported | 8 lines |
| Speakerphone | Yes |
| Call Services | Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Display | LCD display - colour - Yes |
| Display Features | Touch screen |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Manufacturer Warranty | 1-year warranty |
General
| Product Type | VoIP phone |
|---|---|
| Integrated Components | Bluetooth interface |
| Shipping Weight | 1.722 kg |
Phone Features
| VoIP Services | Skype for Business, Microsoft Teams |
|---|---|
| Wireless Interface Provided | Wi-Fi / Bluetooth |
| Call Services | Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Caller ID Type | Caller ID |
| Dialer Location | Base |
| Conference Call Capability | 3-way |
| Speakerphone | Yes |
| Indicators | Voice message waiting indicator, message waiting indicator, busy lamp field (BLF) |
| Additional Functions | Mute, call pickup, Do Not Disturb (DND) |
IP Telephony
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
|---|---|
| VoIP | Yes |
| VoIP Protocols | SIP, RTP, SRTP, SDP, SIP over TLS, RTCP-XR, SIP over TCP, SIP over UDP |
| Voice Codecs | G.722, Opus, SILK, G.729A/B, G.711μ/a |
| Lines Supported | 8 lines |
| Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS) |
| IP Address Assignment | DHCP, static |
| Security | IEEE 802.1X, TLS |
| Power Over Ethernet (PoE) Support | Yes |
| Network Protocols | TCP, TFTP, UDP, Cisco Discovery Protocol (CDP), ICMP, ARP, HTTP, HTTPS, Link Layer Discovery Protocol (LLDP), SRTP, RTCP, RTP, Lightweight Directory Access Protocol (LDAP) |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Voice Features | Voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), silence suppression |
Display
| Type | LCD display - colour |
|---|---|
| Display Location | Base |
| Diagonal Size | 5" |
| Display Resolution | 1280 x 720 pixels |
| Backlit | Yes |
| Display Languages | Hebrew, Hungarian, Czech, Slovak, Japanese (Kanji), Chinese (traditional), Chinese (simplified), Ukrainian, Japanese (Hiragana), English, German, French, Italian, Portuguese, Polish, Finnish, Russian, Spanish, Turkish, Korean, Japanese (Katakana) |
| Features | Touch screen |
Miscellaneous
| Connections | Headset jack / RJ-9 2 x USB |
|---|---|
| Software Certification | Certified for Skype for Business, Certified for Microsoft Teams |
Dimensions & Weight (Base)
| Width | 23.4 cm |
|---|---|
| Depth | 19 cm |
| Height | 17 cm |
| Weight | 1.284 kg |
Dimensions & Weight (Shipping)
| Shipping Width | 27.5 cm |
|---|---|
| Shipping Depth | 24.5 cm |
| Shipping Height | 11 cm |
| Shipping Weight | 1.722 kg |
Manufacturer Warranty
| Service & Support | Limited warranty - 1 year |
|---|
Product features
Versatile connectivity
Equipped with 2 x Ethernet 10Base-T/100Base-TX/1000Base-T ports and Power over Ethernet (PoE) support, this device ensures seamless integration into any network environment, providing flexibility and ease of installation.Exceptional audio quality
Features like HD Voice, acoustic echo cancellation (AEC), adaptive jitter buffer (AJB), and packet loss concealment (PLC) work together to deliver clear audio, making every conversation sound more natural and lifelike.Comprehensive language support
With display languages ranging from English to Japanese and Spanish, this device caters to a global audience, ensuring users can navigate its features in their native language.Advanced call handling
Supports essential call services such as Call Forwarding, Call Hold, Call Transfer, and Call Waiting, alongside Caller ID and a busy lamp field (BLF), enhancing productivity and communication efficiency.Robust security features
Incorporates security protocols like IEEE 802.1X and TLS, alongside Quality of Service (QoS) standards such as IEEE 802.1Q (VLAN) and IEEE 802.1p, ensuring secure and reliable voice communications over IP networks.Key selling points
- 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 multilingual support
- Touch screen user interface enabling up to 8 programmable keys
- GbE support
- 2x USB headset support
- Expansion module support
References
MPN: IPC450HDEG-DBW
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24/06/2026 15:54:25