The Blackwire C620-M by Plantronics is a USB binaural headset that was optimized to work in conjunction with Microsoft Lync. With its inline volume controls and support for wideband audio, the C620-m is designed for comfortable pleasantly fitting all day use.
Voiptechnologies
Primarily we provide & maintain Entice Switch systems to Telecoms providers and ISPs. We also host a voip virtual switch system for small to medium operators.Full porting solutions
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