Built for Businesses That Expect More from Their Phone Systems

Communication That Works the Way Your Business Does

At SoundLine™, we design phone systems to fit the way you already work—not the other way around.
Our custom configurations and human-centered support mean you spend less time managing technology and more time growing your business.

We simplify the complex.

We scale with your success.

And we do it all without the confusion, the fine print, or the call center runarounds.

What Sets SoundLine™ Apart

Tailored Configuration

Every system is designed around your needs—whether you have one office, dozens of locations, or a remote team nationwide.

Dedicated Human Support

You’ll have a direct line to a U.S.-based account manager who knows your system, goals, and how to help you succeed.

Flexible, Clear Pricing

SoundLine™ keeps pricing straightforward, simple, and Transparent: $20 per Call Path/Line (simultaneous calls) and $5 per User. You choose how many users and call paths you need—no confusing packages, no hidden fees. Our team helps you pick the proper setup to keep things efficient and cost-effective. Clear. Honest. Hassle-free.

Zero Long-Term Contracts

We keep your business by earning it, not locking you in. Month-to-month flexibility ensures you stay because you want to, not because you must.

Built for Businesses That Can't Afford to Compromise

We’re trusted by businesses that prioritize clarity, reliability, and responsiveness, including:

Franchises and Multi-Location Networks

Streamline communication across all sites—and easily update every phone at once using centralized configuration templates.

IT Departments

Manage communications at scale with complete visibility and control, and make configuration changes for all devices in one place.

Professional Services

Ensure every client, patient, or partner call is seamless, secure, and consistently configured.

Startups and Growing Enterprises

Build a phone system that grows with you, with simple, scalable device management built in.

Smarter Technology, Without the Complexity

Scalable by Design

Expand users, add call paths, or open new locations without downtime or disruptions.

Administrative Control

Easily manage users, routing, and features through an intuitive online portal.


Built-In Reliability

Every system is configured with security, redundancy, and performance in mind, without making management more difficult.

Why Our Clients Stay

95%+ retention rate since 2008

Thousands of phone numbers successfully ported

Hundreds of businesses scaled without communication bottlenecks

When you work with SoundLine™, you’re not just buying technology but building a lasting partnership.

Experience a Phone System Built Around You

Ready to experience a better way to communicate?