Business Voice offers MaX UC Desktop, a client which runs on your Windows or Mac computer to provide easy access to your account. It can also be used as a softphone, allowing you to make and receive calls using your computer, and/or as a meeting client. 

The MaX UC Desktop softphone offers a range of business call services including call hold, call transfer, and three-way calling. MaX UC Desktop users can view, call, and chat with contacts derived from different sources including Outlook or Mac Addressbook, and access their CommPortal account directly from within the MaX UC Desktop UI.


You can find the download links for MaX UC here: MaX UC | Download & Install MaX UC Desktop