Knowledge BaseAudian Phone ArticlesHardwareVoIP PhonesPolycomPolycom PhonesVVX SeriesVVX 350/450voiceUpdated 2/4/2026How To - Make a 3 Way/Conference Call (VVX 350/450)Description:This article will show you how to do the following:Make a 3 way or Conference CallMethods:While on an active call, press the More softkey.Now press the Confrnc softkey.Dial the Extension or phone number that you would like to add to the call.Once the second party is ready, press the More softkey, and then press Confrnc softkey to merge the calls. Migrated from Confluence on 2026-02-03 Original Confluence Article