The Poly CCX 400 is an entry-level business phone that’s easy to use. Its interface is simple and intuitive. And contacts and meetings are one swipe or one tap away on a color touch screen.
Sound your best
Hear every nuance with Poly HD Voice and Poly Acoustic Clarity technologies. Poly Acoustic Fence technology reduces distracting background noise and makes calling a pleasure.
Stylish, ultra-usable design
Enjoy the ergonomic design and the intuitive user touchscreen interface that saves you the hassle of learning new features and functions. When a phone is this easy, better collaboration and productivity aren’t far behind.
RECOMMENDED ACCESSORIES
Audio clarity
Conversations stay clear with Poly HD Voice and Poly Acoustic Clarity technologies.
Distraction-free calls
Reduce distracting background noise with Poly Acoustic Fence technology.
Touchscreen controls
Contacts and meetings are easily accessible via the color touchscreen with 5” multi-touch LCD display.
IT friendly
Easy for IT to manage with provisioning and management of telephony deployment and support.
Optional wall mount
Wall mountable with optional CCX 400 wall mount kit sold separately.
Communications platforms
An IT manager's dream, this desk phone was created for communication and is optimized and certified to work with top virtual meeting providers.[1]
Poly HD Voice; Poly Acoustic Clarity technology provides full duplex conversations, acoustic echo cancellation, and background noise suppression; Poly Acoustic Fence technology eliminates background noise when using a handset or wired headset; Poly NoiseBlockAI technology removes most background noise when using the speakerphone; TIA-920 wideband audio, type 1 compliant (IEEE 1329 full duplex); Individual volume settings with visual feedback for each audio path; Voice activity detection; Comfort noise generation; DTMF tone generation (RFC 2833 and in-band); Low delay audio packet transmission; Adaptive jitter buffers
Audio codecs
G.711 (A-law and μ-law); G.722; G.722.1; G.729AB; iLBC; OPUS
1 USB 2.0 Type-A (for media and storage applications); 2 RJ-45 (10/100/1000BASE-TX Mbps)
Headset Ports
1 RJ-9; 1 Electronic Hook Switch (EHS) port for optional adapter
Headset and Handset Compatibility
Compatible with commercially available TTY adapter equipment; Compliant with ADA Section 508 Subpart B 1194.23 (all); Hearing aid compatibility to ITU-TP.370 and TIA 504A standards; Hearing aid compatible (HAC) handset for magnetic coupling to hearing aids; USB Type-A headset support
Supported network protocols
Manual or dynamic host configuration protocol (DHCP) network setup; 10/100/1000 Base-TX across LAN and PC ports; Conforms to IEEE802.3-2005 (Clause 40) for physical media attachment; Conforms to IEEE802.3-2002 (Clause 28) for link partner auto-negotiation; IPv6
Special features
Unicode UTF-8 character support; Adjustable desk stand (2 positions)
Security management
802.1X Authentication and EAPOL Media encryption via SRTP; Digest authentication; Encrypted configuration files; HTTPS secure provisioning; Password login; Support for signed software executables; Support for URL syntax with password; Transport Layer Security (TLS); SRTP media encryption using AES 256 bits
Ergonomic, adaptable design with separate keypadProgrammable keys[1] and adjustable keypadSwift and seamless Bluetooth® connectionsMade with 60% post-consumer recycled materials[5]
Dual-mode, contoured shape for comfortable, fast scrollingSix programmable buttons[1], fast two-way scrollingTwo secure connections, multi-OS[3] support, and Intel® Evo™ certifiedMade with at least 65% post-consumer recycled materials[4]
Wave-like shape for a more neutral wrist position23 programmable keys[1] and three keyboard positionsDual-mode connection and multi-OS[2] compatibilityMade with at least 55% post-consumer recycled materials[3]
Wave-like shape for a more neutral wrist position23 programmable keys[1] and 3 keyboard positions.1.5 m USB-A cable and multi-OS[2] connectionMade with at least 55% post-consumer recycled materials[3]
HP.com will accept returns or exchanges for this product up to 30 days after delivery. A restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.
