AudioCodes IP420HDE Lync-Compatible IP Phone

AudioCodes IP420HDE Lync-Compatible IP Phone

AudioCodes IP420HDE Lync-Compatible IP Phone

B&H # AUIP420HDE MFR # IP420HDE
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Expected availability: 7-14 business days

Product Highlights

  • Graphic Multi-Lingual LCD
  • 4 x Programmable Soft Keys
  • Optional GbE Support
  • 2 x RJ-45 Gigabit Ethernet Ports
  • 1 x RJ-9 Headset Jack / 1 x USB Port
  • Call Waiting
  • Call Hold
  • Call Transfer
  • Call Forward
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  • 1Description

The IP420HDE Lync-Compatible IP Phone from AudioCodes comes with a graphic multi-lingual LCD display along with four programmable soft keys for added convenience. With optional Gigabit Ethernet support and two Gigabit Ethernet ports, this phone can be added into existing GbE network configurations for optimal performance. In addition to the integrated Gigabit Ethernet ports, you can attach headsets directly to the IP420HDE via the RJ-9 headset jack and USB port. With high definition voice quality and a variety of calling features including call waiting, call hold, call transfer, call forwarding and much more you can manage your workflow with ease.

High-definition voice quality
Multiple language support
Mass management capabilities with AudioCodes EMS
Better Together over Ethernet for easy sign in, click to call and Lync conferencing manageability
Direct access to the Lync contact list
Voice quality monitoring
Supplementary calling features (including Lync conferencing)
Robust security mechanisms
Power over Ethernet (PoE)
Full duplex speakerphone and headset connectivity
In the Box
AudioCodes IP420HDE Lync-Compatible IP Phone
  • Handset
  • Coiled Cable
  • Ethernet Cable
  • Stand for the Phone
  • Limited 1-Year Manufacturer Warranty
  • Table of Contents
    • 1Description
    Telephone Specifications
    LCD Graphic multi-lingual LCD (128 X 48)
    Keys 4 x Programmable soft keys


    Optional GbE support
    Supplementary Services Call Waiting, Call Hold, Call Transfer, Call Forward, support for ,Lync conferencing services, Hot Line, DND, Mute, Speed Dial Dial Plan, CWRR, Call Logs, Auto Answer, Music on Hold, Busy on Busy, Call Pickup, Call Park, T9 Directory Search
    Signaling Caller ID, MWI, DTMF Relay - RFC2833, DTMF via SIP INFO Configurable Call Progress Tones
    Media Processing
    Wideband Voice Coders G.722, Microsoft Real Time Audio (RTA)
    Narrowband Voice Coders G.711μ/a and RTA
    Additional Media Specifications Acoustic echo cancelation (AEC) - multiple path, wideband, acoustic EC, Packet Loss Concealment, Silence Suppression, Voice Activation Detection, Adaptive Jitter Buffer, Media Bypass
    Protocol Support
    VoIP and Signaling SIP - RFC 3261, SDP - RFC 2327, SIP over TCP/UDP/TLS, DNS_SRV (Redundancy), Digest authentication, PRACK, Early, Media, SIP Subscribe notify, BLF (busy lamp field), Presence, MWI (message waiting indication), Call Admission Control E911
    Data Protocol IPv4, TCP, UDP, ICMP, ARP, RTP, SRTP, RTCP-XR, 802.1x, Static/IP/DHCP IP Assignment, IEEE 802.1p/Q, QoS/ToS, HTTP, HTTPS/DHCP, NTP, FTP/TFTP, CDP/LLDP VLAN Configuration, LDAP, NAT and Firewall Traversal with STUN / TURN / ICE
    Security 802.1x, HTTPS, SIP over TLS and SRTP, Configuration file encryption, PC port disable option
    Provisioning & Management Web Server for Configuration and Management Configuration update via FTP, TFTP, HTTP, HTTPS, DHCP, Options (66,67,160,12,60,77), Mass Deployment, Provisioning with TR-069 and TR-104 (client), Provision URL via SIP SUBSCRIBE and NOTIFY, Lync device in-band provisioning, EMS support
    General Specifications
    Language Support English (default), Spanish, Italian, Portuguese, German, Russian, Ukrainian, Polish, French, Hebrew, Finnish
    Telephone Interface RJ-9 Headset Jack X 1, USB port for headset, DHSG
    Network Interface 2 x LAN RJ-45 10/100/1000 Base-T for PC and LAN connectivity
    Power Requirements +12V DC, 1A Power adapter AC 100V-240V and Integrated Power over Ethernet - IEEE 802.3af
    Operating Temperature 32 to 104°F / 0 to 40°C
    Storage Temperature -4 to 158°F / -20 to 70°C
    Approvals FCC Part 15 Class B, ICES-003 Class B, EN55022 Class B, EN61000-3-2, EN61000-3-3, UL-60950-1, EN60950-1, IEC-60950-1 (CB), CE mark, cTUVus, Australia A-Tick, S/NZS60950-1 and AS/ASIF S004, Brazil Anatel, Japan VCCI Class B
    Dimensions Not specified by manufacturer
    Weight Not specified by manufacturer
    Dimensions & Weight
    Dimensions 7.40 x 6.18 x 6.41" / 188 x 157 x 163 mm
    Weight 1.81 lb / 0.82 kg
    Packaging Info
    Package Weight 2.7 lb
    Box Dimensions (LxWxH) 10.3 x 9.2 x 3.8"

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