About AustenTel

We didn’t just resell a phone system. We built one.

AustenTel is a Texas communications company on a simple mission: give organizations everywhere enterprise-grade voice — now with real AI — without the enterprise price tag or the runaround.

Our story

From hosting other people’s software to owning our own platform

For years, AustenTel delivered hosted communications built on third-party software. We learned the business inside out — what schools and small businesses actually need, where legacy systems fall short, and how much customers overpay the big carriers for it.

So we built our own. ACS — the Advanced Communication System — is our carrier-grade platform, engineered end to end: the calling core, the apps, the AI, and our own purpose-built Session Border Controller. Owning the whole stack means we control cost, quality, and the pace of new features — and our customers feel all three.

Today ACS carries communications for dozens of organizations — from school districts and ESCs to churches, clinics, and businesses. Because ACS is delivered from the cloud, we serve them wherever they are, all backed by a support team in Texas you can actually pick up the phone and call.

Illustrated team memberIllustrated team memberIllustrated team member
Your Texas support teamReal people who answer when you call.
What we stand for

Why customers choose AustenTel

Expertise & support

Real people, 24/7

We design, deploy, and run your system — and answer when you call. Support is U.S.-based, knowledgeable, and accountable.

Cost-effective

Value, not corners

Our architecture lets us deliver enterprise features at a fraction of per-seat pricing. You save without giving anything up.

Scalable & flexible

Built to grow

Add users, sites, and capabilities without forklift upgrades. Cloud or on-premise, whatever your organization needs.

Carrier-grade by design

Infrastructure you can build on

ACS runs on a high-availability architecture with redundant nodes at every layer — edge, media, and database — so your phones keep working when it matters most. It’s the kind of reliability a school district or a growing business needs, delivered and maintained by us.

49+
Organizations served
3,200+
Active extensions
1.5M
Minutes / year
TX
Based in Haslet

Let’s talk about your communications.

Whether you’re a district, a business, or a partner, we’d love to show you what ACS can do.