AudioCodes C450HD Release Notes

Release Notes
AudioCodes High Definition IP Phones Series
C450HD and C448HD IP
Phones for Microsoft Teams
Version 1.2.196

AudioCodes C450HD Specifications

General

Handset type	Wired handset
Product type	IP Phone
Product color	Black
Wi-Fi	No
Ethernet LAN	Yes
Security algorithms	802.1x RADIUS, HTTPS, SRTP, SSL/TLS
Networking standards	IEEE 802.1p, IEEE 802.1x
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	IPv4, TCP, UDP, ICMP, ARP, RTP, SRTP, RTCP-XR, 802.1x, IP/DHCP IP, IEEE 802.1p/Q, QoS/ToS, HTTP/HTTPS/DHCP, NTP, FTP/TFTP, CDP/LLDP VLAN, LDAP
Dual-Tone Multi-Frequency (DTMF) modes	SIP info
Lines quantity	8 lines
Phonebook capacity	- entries
Number of VoIP accounts	-
RJ-9 ports quantity	1
USB 2.0 ports quantity	2
Certification	FCC 15 B, ICES-003 B, EN55032 B, EN61000-3-2, EN61000-3-3, UL-60950-1, EN60950-1, IEC-60950-1 (CB), CE, cTUVus RCM, KC, Anatel, CCC, ICASA, EAC, IC, ACTA, VCCI, BSMI
Volume control	Buttons
Number of programmable keys	8
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Display diagonal	5 \
Display resolution	1280 x 720 pixels
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Voice codecs	G.711Mu, G.711a, G.722, G.729A, G.729B, OPUS

Weight and Dimensions

Depth	190 mm
Width	234 mm
Weight	1284 g
Height (max)	195 mm
Height (min)	170 mm
Package depth	245 mm
Package width	275 mm
Package height	110 mm
Package weight	1722 g