DATA SHEET

Cutting-edge SIP feature set meets Polycom HD Voice™

Revolutionary sound quality and advanced features in a four-line

SIP phone

Introducing the SoundPoint IP 550 desktop phone, a four-line SIP phone that delivers

calls of unprecedented richness and clarity and supports a comprehensive range of

cutting-edge features.

Unparalleled sound quality

The SoundPoint IP 550 desktop phone features Polycom’s revolutionary HD Voice™

technology incorporates wideband audio for over twice the voice clarity; Polycom’s

patented Acoustic Clarity Technology for crystal-clear, noise- and echo-free sound,

plus best-in-class system design for high-fidelity, faithful voice reproduction.

The SoundPoint IP 550 desktop phone delivers advanced features and capabilities,

such as shared call/ bridged line appearance, busy lamp field (BLF), presence, text

messaging, and buddy lists. The SoundPoint IP 550 phone also boasts an integrated

XHTML micro-browser that allows users to take advantage of productivity-enhancing

Web-based applications. Add the support of four lines, a backlit, high-resolution,

easy-to-read graphical display and flexible customizations options, and it becomes

clear why the SoundPoint IP 550 is certain to meet the voice communication needs of

the most demanding managers and professionals.

Efficient installation and provisioning

The SoundPoint IP 550 desktop phone is engineered to make installation,

configuration, and upgrades as simple and efficient as possible. The phone’s built-in

IEEE 802.3af PoE circuitry and a dual-port Ethernet switch enable flexible deployment

options and savings on cabling expenses. The SoundPoint IP 550 phone supports

remote, zero-touch provisioning and upgrades from a variety of servers, including

FTP, TFTP, HTTP3, or HTTPS3. To ensure reliable, uninterrupted performance, the

Broad interoperability

The SoundPoint IP 550 desktop phone has been tested and certified to deliver

comprehensive interoperability and extensive feature support with leading SIP-based

call control platforms by BroadSoft, Sylantro, Interactive Intelligence/Vonexus, Digium,

and presence. Therefore, whether the SoundPoint IP 550 phone is deployed in

conjunction with an IP PBX or a hosted VoIP service, you can rely on it to deliver on

its promise of outstanding sound quality and industry-leading SIP feature set.

Benefits

•

Revolutionary voice quality –

Polycom HD Voice technology

enables life-like richness,

clarity, and interactivity of

•

– Four lines

– Backlit 320 x 160-pixel graphical

grayscale LCD

– Shared call/bridged

line appearance

– Busy lamp field (BLF)

– Presence, buddy lists

XHTML micro-browser for

Web applications

•

Efficient installation

and provisioning

– Integrated IEEE 802.3af Power

over Ethernet (PoE) support

– Remote, zero-touch provisioning

with support of a variety

of servers

•

Broad and robust interoperability –

Certified to support a

comprehensive set of features

with a variety of leading SIP-based

and to interoperate with Microsoft

Live Communications Server for