Skype for Business
Microsoft has launched Skype for Business and it is available to Windows phone, so their business customers can use it widely. However, Microsoft failed to implement one of the most relevant features for any users, particularly for business ones – sync of conversations. this further means that you might end up with receiving messages to your PC before you receive them on your phone. Microsoft apparently solved that problem, but it has not been solve for Office 365 users.
With the launch of Skype for Business, Web and Windows Phone 8.1 devices will automatically download the new Skype app which will replace Lync 2013.
Microsoft has also encrypted your conversation and voice mail history by default.
The new Skype for Business app for Windows Phone has the Skype graphical interface with huge number of new emoticons with a broadcast feature that allows meetings to be shown to up to 10000 participants.