Business Voice Made Simple

Our all-in-one virtual phone system is unprecedentedly powerful, easy to use, and impossible to outgrow.

Tired of Complex,.
Outdated Phone Systems?

If your current PBX feels like more of a liability than a lifeline, you’re not imagining things. Traditional business phone systems haven’t aged well, leaving you with:

Clunky hardware that breaks, costs too much, or both.

Setups that require two manuals, an IT expert, and an aspirin.

Limited features that don’t support flexible work.

Ten4 Voice is built to simplify your communications and keep yours team connected.

What You Get with Ten4

Fast Setup, Easy Management

Set up users and call flows in minutes from one simple dashboard.

Flexible Virtual Numbers

Deploy local, toll-free, or custom numbers whenever (and wherever) you need them.

Auto-Attendant & Call Routing

Calls land in the right place, every time. No dropped calls, no awkward hold music,

Voicemail-to-Email (Audio + Text)

Never miss a message—listen, read, or forward them with ease right from your inbox.

Constant Connection, Everywhere

Take your phone system with you wherever you go—from the boardroom to the beach.

Point-and-Click Scaling

Add users or features in a few clicks without the wait times and no surprise fees.

Why

We keep it simple, supportive, and built for how real businesses actually work.

No Hidden Fees

U.S.-Based Support

Designed for Enterprise

Customizable Onboarding

99.999% Uptime

Seamless Microsoft Teams Integration

Chosen by clients who need to be heard loud & clear.

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Customer Name
Customer Company

who is this for?

Ten4 Billing Plus helps businesses stay ahead of every site, service, and surprise charge.

So, if you’re knee-deep in telecom complexity (or about to be), Billing Plus is for you.

Remote & hybrid teams needing to connect from anywhere.

Multi-location businesses that want one standard system.

Startups looking to launch without the bloated price tag.

Support teams hunting for an easy way to handle calls & clients

Get everything you need
and Nothing You Don’t

No contracts, no feature limits, no convoluted installs. Just better communication with Ten4 Voice services.

FAQS

How long does setup take?

Thanks to our expertise (and the fact that our system’s virtual), you can be up and running in less than a day! We’ll walk you through it, start to finish.

Of course! Just because you’re upgrading doesn’t mean you have to leave the familiar behind. Our team will handle the porting for you and make sure there’s no downtime.

Not unless you want it (which, we get it, some of those new phones are gorgeous). Our system works on mobile devices, laptops, and even tablets.

The best kind: real, friendly, well-informed human beings who are ready to answer any questions via phone, email, and chat.