400HD IP PHONES SERIES FOR ZOOMThe AudioCodes 400HD series of Zoom-certified businessphones is a range of easy-to-use, feature-rich deskphones thatboost workplace productivity by providing a superior Zoom
Phone experience.
Each business phone is packed with advanced features to deliver crystal-clear voice
quality, superb image clarity, calendar synchronization and one-click to join functionality for seamlessintegration with any Zoom Phone deployment in any sized enterprise.
All AudioCodes Zoom-certified devices can be managed and monitored from the cloud using Zoom
Device Management (ZDM).

400HD Family – Key Features for Zoom•••

Basic and advanced calling features,
including PSTN calling, transfer to voice mail,peer-to-peer calls, in-call controls (Mute/Unmute, Hold/Resume), call transfer and callpark•

Do not disturb (DND)•View and manage voice mail•Hot desking•

Zoom call flip to another device
Call monitoring (listen, whisper, barge,
conference barge, take over)•Call delegation and shared line (445HD,C450HD)
Group call pickupC470HDThe C470HD is a high-end, executive business phone certified for Zoom Phone Appliance, featuring aremarkably clean and intuitive design with a graphical portrait 5.5” color touch screen and a virtual keyboard.
• Total Touch single surface design (touch screen, touch keys)• High-end portrait 5.5’’ touch screen (720 X 1280), easily readable from a distance• Full duplex speakerphone and headset connectivity• Dual GbE support• PoE or external power supply• USB headset support• Integrated Bluetooth headset support and dual-band Wi-Fi connectivity*• Android OS 9.0 (roadmap for Android OS upgrade)• Kensington lockC450HD
The C450HD is a high-end, executive IP phone certified for Zoom Phone with a large, color 5” touch
screen and optional connectivity to a dedicated color touch screen expansion module.
• Full duplex speakerphone and headset connectivity• High-end 5” color touch screen (1280 x 720), easily readable from a distance• Vertical optional 5’’ color touch screen (480 x 854) expansion module for enhanced productivity,

accommodating up to 50 contacts with one-click speed dial

• Dual GbE support• PoE or external power supply• USB headset support• Integrated Bluetooth headset support and dual band Wi-Fi connectivity*• Kensington lock445HD
The 445HD is an advanced high-end business phone certified for Zoom Phone with a 4.3” colorscreen. It includes an integrated, dedicated LCD sidecar displaying contacts and their presence.
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Color 4.3” high resolution screen (480 X 272)
Full duplex speakerphone and headset connectivity
6 multi-function keys
4 soft keys
Dedicated LCD (60 X 370) for displaying 12 contacts (with BLF)
Dual GbE support
USB headset support
Integrated Bluetooth and Wi-Fi*PoE or external power supply

405HD
The 405HD is an entry-level IP phone certified for Zoom Phone that is designed to offer the essential everyday
features that the modern business environment demands.
• Graphical, backlit multilingual LCD (132 X 64)• 4 customized soft keys
• 2x GbE support• USB headset connectivity (for headset)

RXVCam10 Personal Camera
The RXVCam10 is a Zoom-certified personal webcam ideally suited to today’s dynamic and collaborative workplaces.
Its high-quality, real-time video brings meetings to life, ensuring that every participant can see and be seen withoutstanding clarity in any situation, from direct sunlight to low light levels. The RXVCam10 perfectly complements
the uncompromising quality assured by AudioCodes’ unified communications (UC) solutions, ensuring seamlessintegration into the Live portfolio.
• 1080p Full HD video at 30fps• 3x digital zoom
• 84⁰ field of view
• 2-megapixel CMOS image sensor• USB 2.0 port for easy plug-and-play setup• Straightforward to mount and set to the desired angle

Technical Specifications
User Interface
C470HD

445HD

C450HD

Intuitive touch screen including virtual keyboard-

Touch keys with backlight for Home, Mute, Speaker and Headset--

Touch keys without backlight for Back, Hold, Transfer and Volume----

Mechanical keys with backlight for Mute, Speaker and Headset-

Mechanical keys without backlight for Transfer, Hold, Redial, Contacts, Back,
4-way navigation with OK-

virtual keypad which is triggered via the speaker or headset touch key
Keypad-Dedicated presence indication LED (Red/Green/Yellow)-

Multi-lingual UI support

Network and Security Features
Voice coders: G.711, G.729, G.722, OPUSAcoustic echo cancelation
Adaptive jitter buffer
Voice activity detection
Comfort Noise Generation
Packet lost concealment
RTP/RTCP packetization (RFC 3550, 3551), SRTP (RFC 3711)

Media Processing
HTTP/HTTPS secured provisioning
UDP/TCP, NTP, DNS/SRV
RTP/RTCP packetization (RFC 3550, RFC 3551), SRTP (RFC 3711)
TLS version 1.2 – secured transport layer
802.1x for secured network access
VLAN discovery modes: CDP-LLDP, CDP only or LLDP only
Support for HTTP proxy and PAC file, either manually or via DHCP option 252

General Specifications (Common to All Models)Centralized management supported by the AudioCodes One Voice
Operations Center (OVOC) Device Manager
Zero touch with AudioCodes Redirect server

Unique Hardware Parameters
405HD
USB Headset

445HD
USB Headset, RJ-9 Analog
Headset Two RJ-45 Gigabit
Ethernet (GbE) (10/100/1000BaseTEthernet) ports for WAN and LAN

C450HD

C470HDUSB Headset, RJ-9 Analog
HeadsetUSB Headset, RJ-9 Analog
HeadsetTwo RJ-45 Gigabit Ethernet (GbE)(10/100/1000BaseT Ethernet) ports
for WAN and LAN

Two RJ-45 Gigabit Ethernet (GbE)(10/100/1000BaseT Ethernet) ports
for WAN and LANWired Connectivity

Two RJ-45 Gigabit Ethernet (GbE)(10/100/1000BaseT Ethernet) ports
for WAN and LAN

Screen Orientation

LandscapeLandscapeLandscapePortrait

N/A“BW” CPN Single band 2.4GHz,
802.11b/g/n Wi-Fi support

Dual band 2.4GHz and 5 GHz
802.11b/g/n Wi-Fi support

C470HD “DWB” CPN
Dual band 2.4GHz and 5 GHz
802.11b/g/n Wi-Fi support

N/A“BW”/“DBW”

Dual band 2.4GHz and 5 GHz
802.11b/g/n Wi-Fi support

C470HD “DWB” BT 5

3 (IEEE802.3af)

2 (IEEE802.3af)

3 (IEEE802.3af)

3 (IEEE802.3af)

DC Power Jack

12V, optional external power
supply 2A/12V 100~240V

12V, optional external power
supply 2A/12V 100~240V

12V, optional external power
supply 2A/12V 100~240V

12V, optional external power
supply 2A/12V 100~240V

Base Stand Options

Detachable base, 2 positions,wall

Detachable base, 2 positions,wall mount

Detachable base, 2 positions,wall mountSingle position, no wall mount249(W)x132(D)×189.2(H)
249(W)x168(D)×160.9(H)

249(W)×132(D)×189.2(H)
249(W)×168(D)×160.9(H)Unit Weight (kg)

0.916

1.464

1.620/1.548

Regular1.741
Triangular
1.796

Unit Box Weight (Gross) (kg)1.388

C450HD/455HD
1.620/1.548

Regular
1.741
Triangular
1.796

Portrait

Unit Box Dimension (mm)316(W)×255(D)×95(H)

316(W)×255(D)×95(H)

280(W)×245(D)×110(H)Regular238(W)x275(D)x174(H)
Triangular
240(W)x347(D)x231(H)Regular12.35
Triangular-Wi-FiBluetooth Connectivity(for headset)

PoE Class

Unit Dimensions (mm)*Including two stand positions

Master Carton Dimension (mm)

Master Carton Weight (kg)Storage/Operation Temperature

236(W)×195(D)×195.7(H)With Expansion Module321.5(W)×195(D)×195.7(H)

532(W)×500(D)×361(H)

532(W)×500(D)×361(H) (x10 Units)

579(W)×467(D)×291(H)15.9

C450HD/455HD
15.1/14.5

Regular12.35
Triangular-(-)20° to +70°C / 0° to +40°C [(-)
4 to +158°F / 32 to +104°F](-)20° to +70°C / 0° to +40°C [(-)
4 to +158°F / 32 to +104°F](-)20° to +70°C / 0° to +40°C [(-)
4 to +158°F / 32 to +104°F]

Portrait 180(W)x165(D)x230(H)(-)20° to +70°C / 0° to +40°C [(-)
4 to +158°F / 32 to +104°F]

FCC part 68.316, 317 HAC, ICES-003 Class B, EN55032 Class B,
EN61000-3-2, EN61000-3-3, UL-62368-1, IEC-, CE mark, cTUVus.
For Models with Bluetooth and Wi-Fi, FCC part 15.247, FCC part
15.407, EN300328, EN300440, EN301893, EN301489.

Homologation and Approvals*** Bluetooth and Wi-Fi is supported in specific regions such as the USA, Canada, the European Union, Switzerland, Israel and others, and requires a specific CPN with a “DBW” suffix whenordering. For an updated list of supported regions and countries, please contact an AudioCodes representative.
** The homologation list can change from model to model. Please contact AudioCodes for up to date model specific information.

International Headquarters
1 Hayarden Street,Airport City
Lod 7019900, Israel
Tel: +972-3-976-4000
Fax: +972-3-976-4040

AudioCodes Inc.
80 Kingsbridge Rd Piscataway, NJ 08854
Tel: +1-732-469-0880
Fax: +1-732-469-2298

Contact us: www.audiocodes.com/contact
Website: www.audiocodes.com©2022 AudioCodes Ltd. All rights reserved. AudioCodes, AC, HD VoIP, HD VoIPSounds Better, IPmedia, Mediant, MediaPack, What’s Inside Matters, OSN,SmartTAP, User Management Pack, VMAS, VoIPerfect, VoIPerfectHD, Your
Gateway To VoIP, 3GX, VocaNom and AudioCodes One Voice are trademarks orregistered trademarks of AudioCodes Limited. All other products or trademarks
are property of their respective owners. Product specifications are subject tochange without notice.
11/22