- Network Admin
Network Switches Explained: Managed vs Unmanaged
11 Mar, 2026







£135.49 inc. VAT
AI-generated summary
The HP Poly Edge E400 is one of those “get the job done” IP desk phones that won’t win design awards but tends to behave reliably in normal office use. At around £114.48 ex‑VAT, the value is mostly in the fact you’re buying something that’s PoE-friendly (so you don’t need to mess about with extra power supplies) and that’s straightforward for IT to deploy and keep consistent across a site. If you’re equipping small teams or branch offices where people mainly need solid voice, easy call handling, and low admin overhead, it’s a sensible spend.
That said, I wouldn’t buy it if you’re expecting it to replace a more premium Poly/Cisco-style “every feature imaginable” experience—this is more of a practical baseline phone than a power-user workstation. Also, if your environment is complex (multiple call flows, lots of custom provisioning, or you need tight integration with specific UC features), you should validate compatibility and provisioning approach with your platform first, because budget phones can be brilliant—until you hit an edge case. Overall: good for mainstream desk coverage and PoE deployment, less ideal for heavy users or highly bespoke telephony setups.
The new office standard
The perfect desk phone for the modern office, the Poly Edge E400 Series is packed with features and contacts. These phones pair Poly noise reduction technology with cutting-edge design that brings ...
Enterprise-quality sound
The Poly E400 Series offer quality audio with Poly HD voice and bass frequency enhancing speaker design. They reduce noise and distractions with Poly NoiseBlockAI and Acoustic Fence technologies.

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