📞 Poly CCX 400 Teams Edition IP Phone (PoE, USB-A) – Model: 2200-49700
🖥️ 5” Color LCD | 24 SIP Lines | HD Voice | NoiseBlockAI | Microsoft Teams Certified
🖥️ Display & Teams Integration
• 5” color LCD display
• Native support for Microsoft Teams
• Adjustable 2-position desk stand
• Unicode UTF-8 character support
🔊 Audio Features
• Poly HD Voice & Acoustic Clarity full-duplex audio
• Acoustic Fence & NoiseBlockAI noise suppression
• Audio codecs: G.711, G.722, G.722.1, G.729AB, iLBC, OPUS
• TIA-920 wideband audio, adaptive jitter buffers, VAD, comfort noise generation
📡 Connectivity & Ports
• 2x RJ-45 LAN (10/100/1000BASE-TX)
• 1x USB 2.0 Type-A (media/headset/storage)
• Headset support via RJ-9, USB-A, EHS (with adapter)
📞 VoIP & Protocols
• 24 SIP line registrations
• IETF SIP (RFC 3261 + related RFCs)
• Manual/DHCP IP setup
• IPv6 support
• IEEE802.3 compliance (Clause 28 & 40)
🔐 Security & Compliance
• 802.1X authentication, TLS, SRTP AES-256
• Encrypted config files, HTTPS secure provisioning
• Password login, signed software support
• ADA Section 508, HAC compliant, TTY adapter compatible
📦 What’s in the Box
• Poly CCX 400 console
• Handset with cord
• Desk stand
• CAT-5E network cable
• Setup sheet
🛡️ Warranty Info
• Poly standard one-year limited warranty
