IRVINE, Calif., March 18 /PRNewswire/ — Linksys(R), a Division of Cisco, and the recognized leading global manufacturer of voice, wireless, and networking hardware for home, Small Office / Home Office (SOHO) and the small business user, today introduced the Linksys by Cisco Wireless-G IP iPhone (WIP310). The device is the latest edition to the Linksys IP phone product family offering VoIP …