£202.99

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  • Graphic 4.3" color multi-lingual LCD screen (480x272)
  • 6 programmable multi-function keys
  • 4 soft keys
  • 12 programmable speed dial keys with presence monitoring on a dedicated LCD (376 X 60)
  • GbE support (2 Ethernet 10/100/1000 ports) Support
  • USB headset support
  • High voice quality
  • Full duplex speaker phone
  • Robust security mechanisms
  • PoE and external power supply
  • Multi-language user interface
  • Centralized management with AudioCodes Device Manager (available for download free of charge)

The 445HD IP phone is an advanced high-end business phone with a 4.3" color screen. The 445HD includes an integrated, dedicated LCD sidecar displaying contacts and their presence, as well as providing unique capabilities for Boss-Admin and shared line appearance.

AudioCodes IP phones can be offered as part of our Managed IP Phones solution, which defines the IP phone as an IT-managed entity and delivers unique and complete lifecycle management of end-user desktop devices.

Design
Product colour Black
Handset type Wired handset
Product type IP Phone
Performance
Dual-Tone Multi-Frequency (DTMF) modes SIP info
Phone features
Call transfer Yes
Full duplex Yes
Message-waiting indicator (MWI) Yes
Call park Yes
Caller ID Yes
Call waiting Yes
Speed dialling Yes
Call hold Yes
Call forwarding Yes
Conference call Yes
Redialing Yes
Do not disturb function Yes
Call pick up Yes
Answering machine Yes
Lines quantity 8 lines
Management features
Number of programmable keys 18
Volume control Buttons
Integrated voicemail Yes
Display
Touchscreen No
Display resolution 480 x 272 pixels
Display diagonal 10.9 cm (4.3")
Display LCD
Camera
Front camera No
Audio
Voice activity detection Yes
Adaptive jitter buffers Yes
Echo cancellation Yes
Packet loss concealment (PLC) Yes
Voice codecs G.711Mu, G.711a, G.722.2, G.729A, G.729B
Microphone mute Yes
Speakerphone Yes
Network
Quality of Service (QoS) support Yes
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
Networking standards IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Security algorithms HTTPS, SRTP, SSL/TLS
Bluetooth No
Wi-Fi No
Ethernet LAN interface type Gigabit Ethernet
Ethernet LAN data rates 10,100,1000 Mbit/s
Ethernet LAN Yes
Ports & interfaces
DC-in jack Yes
Ethernet LAN (RJ-45) ports 2
RJ-9 ports quantity 2
USB 2.0 ports quantity 1
Certificates
Skype Yes
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, cTUVusRCM, KC, Anatel, CCC, ICASA, EAC, IC, ACTA, VCCI, BSMI
Power
AC adapter input voltage 100 - 240 V
Power over Ethernet (PoE) Yes
Operational conditions
Operating temperature (T-T) 0 - 40 °C
Storage temperature (T-T) -20 - 70 °C
Weight & dimensions
Package weight 1.49 kg
Package height 95 mm
Package depth 255 mm
Package width 316 mm
Weight 1.05 kg
Height 163 mm
Depth 168 mm
Width 250 mm
Packaging content
Number of handles included 1 pc(s)
Cables included LAN (RJ-45)
AC adapter included Yes