Call Management and phone system administration      
Mobile Apps for iPhone, iPad,Android and BlackBerry      
Unlimited calling5      
Toll-free minutes6 1,000 mins   2,500 mins   10,000 mins  
Phone Rental Option: Desk and conference phones7      
Unlimited Internet Fax5      
Unlimited Business SMS      
Unlimited Conferencing      
Integrations with Microsoft® Office &Outlook®, Google, Box, and Dropbox      
Salesforce CRM integration        
Automatic Call Recording        
Premium Support8        
Multipoint Mobile & Desktop HD Video Conferencing          
Online Meetings for Mobile and Desktop