VoIP phone - with Bluetooth interface with caller ID/call waiting - 3-way call capability - SIP, SDP, SIP over TCP, SIP over UDP, SIP over TLS, RTP, SRTP, RTCP-XR - 8 lines
| Main Specifications | |
|---|---|
| Product Description | AudioCodes C450HD - VoIP phone - with Bluetooth interface with caller ID/call waiting - 3-way call capability |
| Product Type | VoIP phone - with Bluetooth interface with caller ID/call waiting |
| VoIP Services | Skype for Business, Microsoft Teams |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| VoIP Protocols | SIP, SDP, SIP over TCP, SIP over UDP, SIP over TLS, RTP, SRTP, RTCP-XR |
| Voice Codecs | G.722, G.729A/B, G.711?/a, Opus, SILK |
| Software Certification | Certified for Skype for Business |
| Lines Supported | 8 lines |
| Speakerphone | Yes |
| Call Services | Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Display | LCD display - color - Yes |
| Display Features | Touch screen |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Compatible Software | Microsoft Teams, Skype for Business |
| General | |
| Product Type | VoIP phone |
| Integrated Components | Bluetooth interface |
| Shipping Weight | 3.8 lbs |
| Miscellaneous | |
| Connections | Headset jack / RJ-9 ¦ 2 x USB ¦ EHS/DHSG port |
| Software Certification | Certified for Skype for Business |
| Included Accessories | Power adapter |
| Display | |
| Type | LCD display - color |
| Display Location | Base |
| Diagonal Size | 5" |
| Display Resolution | 1280 x 720 pixels |
| Backlit | Yes |
| Display Languages | English, Spanish, Italian, Portuguese, German, Russian, Ukrainian, French, Polish, Hebrew, Finnish, Korean, Chinese (simplified), Chinese (traditional), Turkish, Japanese (Kanji), Japanese (Hiragana), Japanese (Katakana), Hungarian, Slovak, Czech |
| Features | Touch screen |
| 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/call waiting |
| Dialer Location | Base |
| Conference Call Capability | 3-way |
| Speakerphone | Yes |
| Indicators | Busy lamp field (BLF), message waiting indicator |
| Additional Functions | Hotline, Do Not Disturb (DND), mute, speed dial memory, Auto-Answering, call pickup, call park |
| Dimensions & Weight (Shipping) | |
| Shipping Width | 10.8 in |
| Shipping Depth | 9.6 in |
| Shipping Height | 4.3 in |
| Shipping Weight | 3.8 lbs |
| Dimensions & Weight (Base) | |
| Width | 9.2 in |
| Depth | 7.5 in |
| Height | 6.7 in |
| Weight | 2.8 lbs |
| IP Telephony | |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| VoIP | Yes |
| VoIP Protocols | SIP, SDP, SIP over TCP, SIP over UDP, SIP over TLS, RTP, SRTP, RTCP-XR |
| Voice Codecs | G.722, G.729A/B, G.711?/a, Opus, SILK |
| 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 | IPv4, TCP, UDP, ICMP, ARP, RTP, SRTP, RTCP-XR, HTTP, HTTPS, NTP, FTP, TFTP, Cisco Discovery Protocol (CDP), Link Layer Discovery Protocol (LLDP), Lightweight Directory Access Protocol (LDAP) |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Compatible Software | Microsoft Teams, Skype for Business |
| Voice Features | HD Voice, acoustic echo cancellation (AEC), voice activity detection (VAD), packet loss concealment (PLC), adaptive jitter buffer (AJB), silence suppression |