Product Sheet
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...fit · Call controls at your fingertips · Simple plug-and-play USB connectivity Backed by Plantronics global service and support For more Model number: C420 Optimized for UC applications and softphones from Avaya, Cisco, IBM and more information about the Blackwire ...Limited warranty 1 year UC Standard Version Unified Communications standard version built for Microsoft® Office Communicator 2007 Model number: C420-M © 2010 Plantronics, Inc. Soft, swivel-mounted ear cushion Protective travel case Additional information Connects to PC via USB Ideal for Users ...
...fit · Call controls at your fingertips · Simple plug-and-play USB connectivity Backed by Plantronics global service and support For more Model number: C420 Optimized for UC applications and softphones from Avaya, Cisco, IBM and more information about the Blackwire ...Limited warranty 1 year UC Standard Version Unified Communications standard version built for Microsoft® Office Communicator 2007 Model number: C420-M © 2010 Plantronics, Inc. Soft, swivel-mounted ear cushion Protective travel case Additional information Connects to PC via USB Ideal for Users ...