£190.99

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