Edge B Series Datasheet

Poly Edge B Series IP Desk Phones - Technical Specifications

Source Reference: Poly (HP) Edge B-Series IP Phone Lineup. Technical catalog covering entry-level to mid-range business desk phones featuring Poly HD Voice, Acoustic Fence technology, flexible line keys, and power provisioning options.

1. Poly Edge B-Series IP Desk Phone Models

Model Identifier	Line Keys & Contacts	Display & Interface	Network & Power Options	Target Deployment Profile
Poly Edge B10	2 Lines (8 contacts supported)	2.8" Backlit Grayscale Monochrome Display	2x 10/100 Mbps Ethernet, AC Power Adapter Included (PoE Not Supported)	Small Business, Standard Office Desks without PoE Infrastructure
Poly Edge B20	2 Lines (8 contacts supported)	2.8" Backlit Grayscale Monochrome Display	2x 10/100 Mbps Ethernet, Power over Ethernet (PoE)	Hybrid Workers, Hot-Desking, Enterprise Cubicles
Poly Edge B30	4 Lines (16 contacts supported)	2.8" Backlit Grayscale Monochrome Display w/ Pagination Key	2x 10/100 Mbps Ethernet, Power over Ethernet (PoE)	Busy Professionals, Remote Offices, Multi-Line Attendants

2. Acoustic Performance & Noise Reduction

Technology Feature	Functional Specification	Operational Benefit
Poly HD Voice	7 kHz Audio Bandwidth on all audio paths (Handset, Hands-free Speakerphone, Headset)	Crystal-clear, life-like voice reproduction minimizing listener fatigue
Poly Acoustic Fence	Contextual microphone background noise blocking	Eliminates ambient office noise, keyboard clatter, and background conversations from remote listeners
Illuminated Status Keys	Backlit Mute, Headset, and Speakerphone Select Keys	Provides instant visual confirmation of active audio routing and mute status

3. Headset Ports, Peripherals & Hardware Interfaces

Interface Category	Specifications & Connectors	Compatibility & Usage
Headset Connectivity	3.5 mm Jack, RJ9 Dedicated Port, Electronic Hook Switch (EHS) support	Connects wired analog headsets, enterprise enterprise headsets, and wireless EHS adapters
Conferencing & Controls	5-Way Local Audio Conferencing, Dedicated Hold/Transfer Keys	Quick-action keys for multi-party calls and one-click call handling
Status Indicator	Surround Call/Message Indicator Lightbar	High-visibility visual alert for incoming calls and voicemails across large rooms