📞 Poly Edge E400 IP Phone (PoE, Dual LCD Display, NFC, USB-C) – Model: 2200-87835-025
🖥️ 3.5″ + 2.4″ Display | HD Voice | 32 SIP Lines | Acoustic Fence | USB-C | HAC Compliant
🖥️ Dual Display Convenience
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3.5” primary + 2.4” secondary color IPS LCD
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Second display supports up to 12 contacts
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Adjustable 2-position desk stand
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Microban® Antimicrobial protection on console & handset
🔊 Advanced Audio Performance
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Poly HD Voice, NoiseBlockAI, Acoustic Fence
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Echo cancellation & speakerphone clarity
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PC audio redirection (Windows) via Poly Computer Audio Connector
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Supported codecs: G.711, G.722, G.729AB, iLBC, OPUS
📶 Connectivity & Ports
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PoE-enabled (IEEE 802.3af)
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1x USB-C, 2x Gigabit RJ-45
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Headset support: RJ-9 + EHS (APP-51 compatible)
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USB-C headset support
🌐 Protocols & Security
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Full SIP protocol (RFC 3261)
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IPv4/IPv6, DHCP, VLAN, LLDP-MED, RTP, SNTP
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TLS, SRTP AES-256, HTTPS provisioning
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Secure software signing and encrypted configs
📡 Wireless & Accessibility
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NFC support
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HAC-compliant, ADA 508-compliant, TTY compatible
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Unicode UTF-8 language support
📦 What’s in the Box
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Console + handset + cord
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Desk stand
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CAT-5E LAN cable
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Setup sheet
📐 Warranty & Info
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1-Year Limited Warranty
