Poly CCX 400 Open SIP IP Phone | 5" Touchscreen | Power Supply – 84C14AA#ABA
Poly CCX 400 BMP SIP w/PSU US
Certified Women-Owned
- 5" Color Touchscreen · Intuitive Interface
- Poly HD Voice · Acoustic Clarity
- Acoustic Fence · NoiseBlockAI
- Open SIP · 24 Lines
- Dual Gigabit Ethernet · PoE
- Flexible Headset Support
Will this work for me?
View Requirements
Poly CCX 400 BMP SIP w/PSU US
Certified Women-Owned
- 5" Color Touchscreen · Intuitive Interface
- Poly HD Voice · Acoustic Clarity
- Acoustic Fence · NoiseBlockAI
- Open SIP · 24 Lines
- Dual Gigabit Ethernet · PoE
- Flexible Headset Support
Will this work for me?
View RequirementsProduct Overview
Audio quality is exceptional thanks to Poly HD Voice and Poly Acoustic Clarity technologies, delivering lifelike voice quality through the handset, speakerphone, or optional headset. Poly Acoustic Fence technology eliminates distracting background noise, while Poly NoiseBlockAI removes ambient sounds during speakerphone calls—even while you're talking. Full-duplex speakerphone operation with world-class echo cancellation ensures natural, interruption-free conversations.
The CCX 400 supports up to 24 SIP lines with pagination, dual Gigabit Ethernet ports for network connectivity and PC passthrough, and Power over Ethernet (PoE) for simplified deployment. This variant includes a power supply for locations without PoE infrastructure. Flexible headset connectivity via USB-A, RJ9, and EHS ports accommodates any working style, while optional wall mounting provides deployment versatility for common areas, lobbies, and shared workspaces.
Navigate calls, contacts, and settings with smartphone-like simplicity. The gesture-based multi-touch display reduces learning time and puts essential functions one tap away.
- • 5-inch color LCD (720 x 1280 pixel)
- • Gesture-based capacitive touchscreen
- • Adjustable font size and dark mode
Hear every nuance with industry-leading audio quality. Crystal-clear voice reproduction through handset, speakerphone, or headset ensures professional communication.
- • Wideband audio (150Hz - 7kHz)
- • Full-duplex speakerphone
- • Acoustic echo cancellation
Eliminate distracting background noise at the source. Acoustic Fence isolates your voice while NoiseBlockAI removes ambient sounds during speakerphone calls.
- • Poly Acoustic Fence for handset/headset
- • Poly NoiseBlockAI for speakerphone
- • Background noise suppression
Deploy with confidence across major VoIP platforms and hosted services. Support for 24 SIP registrations handles busy multi-line environments with ease.
- • Open SIP protocol
- • 24 lines with pagination
- • Compatible with major UC platforms
Simplify deployment with single-cable power and data. PC passthrough port eliminates the need for additional network drops at the desk.
- • 2 x RJ-45 10/100/1000BASE-TX
- • PoE (802.3af) or included power supply
- • PC passthrough port
Connect your preferred headset for hands-free communication. Multiple connectivity options accommodate any working style or existing equipment.
- • USB-A 2.0 port for USB headsets
- • RJ9 headset port
- • EHS (Electronic Hook Switch) support
Who Should Use This Product?
Common Area Deployments
Ideal for lobbies, break rooms, and shared workspaces where a reliable, easy-to-use phone is needed without dedicated user assignment.
Small Business Professionals
Perfect for growing businesses seeking an affordable entry-level IP phone with professional audio quality and modern touchscreen interface.
IT Administrators
Simplified provisioning and management via Poly Lens, with robust deployment tools and broad SIP platform compatibility.
Why Choose This Product
For IT teams, the CCX 400 offers simplified deployment and management through Poly Lens and standard provisioning tools. Open SIP compatibility ensures seamless integration with existing VoIP infrastructure, while PoE support and the included power supply provide flexible installation options. The dual Gigabit Ethernet ports with PC passthrough reduce cabling requirements, and optional wall mounting enables versatile placement throughout the organization.
Will This Work for Me?
Works With
- • Open SIP platforms including RingCentral, 8x8, Vonage Business, Nextiva, Asterisk, FreePBX, 3CX, and most SIP-based PBX systems
Requirements
- • PoE switch (802.3af) or included power supply
- • Gigabit Ethernet connection
- • SIP account credentials from PBX administrator
Software
- • Poly Lens (optional, for firmware updates and centralized management)
Note
This is the Open SIP variant with included power supply. For Microsoft Teams native experience, see Teams-certified variant (848Z8AA#AC3). Does not include built-in Bluetooth or Wi-Fi.
What's in the Box
- CCX 400 Business Media Phone
- Handset with handset cord
- Desk stand
- Network (LAN) cable - CAT-5E
- Power supply (NA)
- Setup sheet