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Poly Edge E550 IP Phone PoE | HP Inc. | Enterprise Desk Phone
HP Inc.
MPN: 89B57AA#ABA
$269.30$439.95
Free shipping on orders over $500
Authorized Dealer — Full manufacturer warranty
Key Features
- Brand: Poly
- MPN: 89B57AA#ABA
- VoIP product type: IP phone
- Corded/cordless: Corded
- PoE powered: Yes
- Category: unified-communications/voip-telephony/desk-phones
- Vendor: HP Inc.
- Simplify desk deployment with PoE-enabled power delivery
Equip desks with a voice endpoint designed for consistent business communication. The Poly Edge E550 IP Phone supports PoE-enabled deployment, helping IT teams simplify installation while keeping the desk free of unnecessary power adapters. That matters in environments where uptime, cable management, and standardized rollout procedures all affect support costs.
This model is a strong fit for organizations that want a wired desk phone rather than a cordless handset. It supports the kind of daily calling workflows used in reception areas, administrative teams, and office staff who spend most of the day at a fixed workstation. With an IP phone architecture, it aligns with modern VoIP telephony environments and the operational discipline enterprise teams expect.
The Edge E550 is also a practical choice when you need a phone that feels appropriate for higher-value deployments. PoE support reduces installation friction, while the desk-phone format keeps communication immediate and familiar. For procurement teams, that combination helps justify the spend: fewer power dependencies, cleaner deployment, and a more controlled user experience across the office.
Ideal For
- Reception desks that need a fixed, professional voice endpoint
- Administrative teams standardizing on wired VoIP phones
- Office workstations where PoE reduces power-adapter clutter
- Enterprise telephony rollouts that require consistent desk hardware
Why This Product
- 1PoE-powered installation versus adapter-dependent desk phones
- 2Wired IP telephony versus cordless handset mobility
- 3Enterprise desk-phone format versus consumer office phones
- 4Designed for standardized VoIP rollout across workstations



