Last but not least, we provide an easy way to keep track of the conversations you and your team have with customers. We call it Client Notes. Client Notes help your business effortlessly keep track of conversations, to-do’s and reminders so that everyone on your team is on the same page when dealing with a specific client. It’s a high-value customer relationship management tool (CRM) that everyone loves.
For a VoIP system to work, it needs a means of routing calls between users or to the outside world. In a cloud-based system, this gets handled by a virtual PBX. In the cloud, this routing is managed by your VoIP provider, which is part of why you're paying them. Whatever vendor is supplying that is also running a large PBX operation in a data center somewhere, and slicing off a little of it to dedicate to your organization in exchange for your subscription fees.

KPIs like the number of voicemails left can be a great indicator of how well even the smallest of changes make a difference in the number of voicemails received. If you decide to speak louder, keep track of the potential increase or decrease to determine if your changes had any effect.
CallHippo is one of the small business phone service providers with a distinct international focus. It calls itself an “Intelligent Virtual Phone System.” CallHippo does a great job of telling you what you as the user can accomplish with its system (as opposed to simply telling what its technology is or does). Even its live chat starts by saying “Hey, how about setting up your phone system in less than 3 minutes?” Feature We Like: Focuses on workflow, highlighting the third party apps it integrates with. It sees phone as part of a continuum of customer processes in your company.