SAN JOSE, Calif.--(BUSINESS WIRE)--Polycom, Inc. (Nasdaq:PLCM), the global leader in open, standards-based unified communications and collaboration, plans to report financial results on Wednesday, April 22, 2015, for the quarter ended March 31, 2015. Financial results will be announced following the close of market, followed by a conference call and webcast at 2 p.m. PDT, hosted by Peter Leav, President and CEO, and Laura Durr, Chief Financial Officer. To participate from the United States/Cana