Tech specs
Brand
AudioCodes
Product Line
AudioCodes
Model
C450HD IP Phone
Edition
Skype for Business Edition
Manufacturer
AUDIOCODES
IP Address Assignment
DHCP, Static
IP Telephony Network Ports
2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Network Features
Lightweight Directory Access Protocol (LDAP)
Network Protocols
ARP, HTTP, HTTPS, ICMP, Link Layer Discovery Protocol (LLDP), RTCP, RTP, SRTP, TCP, TFTP, UDP
Phone Connections
2 x USB, Headset jack / RJ-9
Backlit Display
Yes
Color Support
Color
Display Diagonal Size
5 inch
Display Diagonal Size (metric)
12.7 centimetre
Display Languages
Chinese (simplified), Chinese (traditional), Czech, English, Finnish, French, German, Hebrew, Hungarian, Italian, Japanese (Hiragana), Japanese (Kanji), Japanese (Katakana), Korean, Polish, Portuguese, Russian, Slovak, Spanish, Turkish, Ukrainian
Display Location
Base
Display Resolution
1280 x 720 pixels
Display Type
LCD display
Features
Touchscreen
Indicators & Controls
Voice message waiting indicator
Multiple Conferencing
3-way
Speakerphone
Yes
Voice Codec
G.711a, G.711u, G.722, G.729a, G.729b
Additional Functions
Call pickup, Do Not Disturb (DND), Mute
Call Services
Call Forwarding, Call Hold, Call Transfer, Call Waiting, Caller ID
Caller ID Type
Caller ID
Dialer Location
Base
Lines Supported
8 lines
Main Features
Integrated Ethernet switch, Multiple VoIP protocol support
Packaged Quantity
1
Power Over Ethernet (PoE) Support
Yes
Product Type
VoIP phone
Quality of Service
IEEE 802.1p, IEEE 802.1Q (VLAN), Type of Service (ToS)
Security
IEEE 802.1X, TLS
Voice Features
Acoustic echo cancellation (AEC), Adaptive jitter buffer (AJB), HD Voice, Packet loss concealment (PLC), Voice activity detection (VAD)
VoIP
Yes
VoIP Protocols
RTCP-XR, RTP, SDP, SIP, SIP over TCP, SIP over TLS, SIP over UDP, SRTP
VoIP Services
Skype
Base Depth
7.5 inch
Base Height
6.7 inch
Base Weight
2.8 lbs
Base Width
9.2 inch
Color Category
Black
ENERGY STAR Certified
No
EPEAT Compliant
No
TCO Certified
No
