May 21, · From the living room to boardroom, Microsoft Lync-Skype connectivity allows excellent connection and productivity. With Lync-Skype Connectivity, Skype users and Lync users can add each other as contacts, exchange instant messages (IMs), and make audio calls. Aug 26, · When I arrived in Tallinn, Estonia (the home of Skype) last week I needed to reroute my cell number to a different phone, so I activated call forwarding. This is . Skype is an online chat, voice calling and video calling service that lets users contact other users with a Skype client application. Skype software is available for both computers (Windows and OS X) and smart phones and tablets, including the iPhone, iPad and Android devices.