Managed Voice Services

Are you ready to unify your business communication?

With inevitable technology changes come systems that businesses can use to communicate better, safer, and more reliably in our fast-paced world—systems like Managed Voice. With white-glove service and a network-engineered approach from the experts at SumnerOne, making the switch to Managed Voice is virtually seamless.

By converting from a traditional phone system to our cloud-based Managed Voice Service, you can transform the way your business communicates inside and outside the office. SumnerOne wants to help you maximize efficiency and confidence levels when it comes to business communication, while staying current with technology innovation.

Features of our Hosted PBX Voice Solution


Mobile App

Utilize mobile phones workers already know how to use and allow for work to get done anywhere with a network connection.


Color icons tell you if your coworkers are available to talk or if they are busy on a call.

Virtual Meeting Room

A virtual meeting room allows a meeting organizer to invite attendees from disparate locations to collaborate in real time.

Visual Voicemail

Direct access to a voicemail visual interface presents a list of messages for playback.

HD Voice and Video Calling

Enjoy crystal clear image and sound when using our equipment and conference lines.

Instant Messaging

Send messages when background noise interferes with calls or conferencing.

One Number

There’s no need to remember multiple lines or extensions.


Contact SumnerOne for a voice consultation.

We’ll help you move forward and stay connected.