Polycom SoundPoint IP 550 4-Line SIP Phone HD Voice PoE 2200-12550-001 - Refurbished Emerson This module features ECC (Error-Correcting

This module features ECC (Error-Correcting Code) functionality

Its switcher design mode ensures high efficiency and stable voltage regulation

100-240 V AC

Product Overview

It comes with coughing fit and screaming voice detection adding an extra audible dimension to active incident management

Polycom SoundPoint IP 550 4-Line SIP Phone HD Voice PoE 2200-12550-001 - Refurbished Emerson This module features ECC (Error-CorrectingSave big on the Polycom SoundPoint IP 550 a professional grade 4 line SIP desktop phone with HD Voice technology, fully refurbished and backed by Reef Telecom's industry leading 10 year warranty. Phone only; power supply available separately. Key Features & Specifications 4 SIP Lines with up to 2 concurrent calls per line Polycom HD Voice G. 722 wideband codec with Acoustic Clarity Technology for crystal clear, echo free audio Backlit 320 x 160