https://biz.prlog.org/tag/voice-messaging/ voice messaging - Free business directory on PRLog.Org, latest companies listed first. 60 https://biz.prlog.org/inventivio_gmbh/ Inventivio is a privately held software company developing innovative software products. The flagship products are the Speak-A-Message(tm) family of voice messaging and voice storage products. Inventivio also offers online personalisation solutions. Wed, 25 May 2011 14:43:10 GMT