home page Company Mission Activities and Services Contacts 10th Anniversary 2004-2014 Ravel Phone celebrates its first 10 years of activity with all of you. Ravel Phone 2014 backstage calendar. Certifications References / Customers The experience of these years has made it possible to acquire important customers. Visit this section to find out more. Ravel Phone installation srl - via Galilei 12, Grumello del Monte (BG) - Tel +39 035 833509 - Fax +39 035 4420472 - E-mail: info@ravelphone.com - VAT number 03113150167 credits