sources . please help improve this article by adding citations to reliable sources . unsourced material may be challenged and removed . november 2011 learn how and when to remove this template message vertical communications inc. type public traded as otc pink vrcc industry telecommunications founded 1982 headquarters santa clara california united states key people bill tauscher ceo cfo and chairman ; peter bailey president and coo products software pbx ; business telephone systems ; ip pbx website www.vertical.com vertical communications inc. is a corporation that specializes in premises based private branch exchanges i.e. business telephone systems . vertical communications changed its name on january 1 2005 from artisoft inc. after acquiring vertical networks in september 2004 . in september 2005 vertical communications acquired comdial . on december 1 2006 vodavi technology was acquired by vertical communications . products edit vertical offers new telecommunications products as well as products from legacy product lines including wave ip 500 wave ip 2500 sbx ip 320 xcelerator ip televantage instantoffice dx 120 fx ii mp5000 vodavi starplus sts vodavi tellenium ip vodavi xts ip partner programs edit vertical sells almost exclusively through a value added reseller var channel . partners must meet certain minimum requirements to become a var including purchasing a demo system and qualifying technical personnel by having them attend online training . citation needed references edit retrieved from https en.wikipedia.org w index.php title vertical communications & oldid 734886729 categories companies listed on the pink sheetscompanies established in 1982telecommunications companies of the united states1982 establishments in californiahidden categories articles lacking sources from november 2011all articles lacking sourcesall articles with unsourced statementsarticles with unsourced statements from august 2016 navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 17 august 2016 at 09 16 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view