The Polycom 550 backlit display phone is a premium 4-line desktop SIP phone system ideal for offices looking for a flexible and affordable VoIP phone solution. The Polycom 550 comes with a large 320x160 display, programmable softkeys, a four-way navigational cluster, and crystal-clear HD audio, all of which make the Polycom 550 an excellent choice for busy offices everywhere. Advanced functionalities include shared lines, a busy lamp field, presence, and XHTML application, rounding out the Polycom 550's feature set. All shipped units of the Polycom 550 come with a full 1-year warranty on both new and refurbished models.
Sound
The Polycom 550 features excellent voice quality and brings life-like richness and exceptional voice clarity to every call. It incorporates wideband audio to deliver more than twice the clarity of a typical phone call. The patented Acoustic Clarity Technology brings crystal clear noise and echo-free sound. Besides, it's the best design for high fidelity and faithful voice reproduction. Polycom phones have flexible customization options and outstanding audio quality. They are designed to meet the voice communication needs of modern professionals. You're advised not to factory reset your phone if you have any call quality problems.
Cutting-Edge Features
Polycom IP 550 comes with almost all the call handling features expected of a business IP phone. It delivers capabilities and advanced features such as text messaging, shared call/ bridged line appearance, buddy lists, and a busy lamp field (BLF). The phone comes with an integrated XHTML micro-browser for web-based applications.
Installation and Provisioning
The Polycom 550 VoIP Phone is designed to make upgrades, configuration, and installation as simple as possible. Its built-in circuitry and dual-port Ethernet switch enable flexible deployment options and savings on cabling expenses. The Polycom 550 supports remote, zero-touch provisioning, and upgrades from a wide range of servers. For reliable, uninterrupted performance, the phone supports boot4 and call server redundancy.
Broad Interoperability
The IP 550 by Polycom SoundPoint is designed to deliver comprehensive interoperability and extensive feature support with leading SIP-based call control platforms by Digium, Interactive Intelligence/Vonexus, Sylantro, BroadSoft, and other Polycom Technology and Interoperability Partners. So, whether this phone is deployed in conjunction with an IP PBX or a hosted VoIP service, it will consistently deliver on sound quality.
Key Features
Integrated IEEE 802.3af Power over Ethernet (PoE) support
Backlit 320 x 160-pixel grayscale graphical LCD
Advanced functionality, including shared lines, busy lamp field, presence, and XHTML application
Distinctive incoming call treatment/call waiting
Polycom HD Voice technology, including support of G.722 wideband codec, Acoustic Clarity Technology 2
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