VoIP & POTS Replacement

Still paying for outdated copper phone lines? Traditional POTS (Plain Old Telephone Service) is being phased out—and costs are rising. Acuuis helps you cut costs and upgrade your business communication with modern, cloud-based VoIP solutions and POTS replacement options built for the future.

How We Modernize Your Phone Lines

Modern VoIP Phone Systems

We replace outdated phone hardware with cloud-based VoIP systems that give you flexibility, features, and crystal-clear calling.

POTS Line Replacement

We install 5G or LTE-based analog line replacements for alarms, fax machines, elevators, and fire panels that still rely on POTS.

Lower Monthly Phone Costs

Businesses switching from copper to VoIP or cellular-based replacements often save 30–60% on their monthly phone bill.

Failover & Uptime Options

We include failover routing, mobile apps, and 5G-based hardware to ensure your communication stays up—even when the internet doesn’t.

Remote & Multi-Device Calling

Make and receive business calls from your desktop, tablet, or smartphone—perfect for hybrid teams and mobile workforces.

Fast Installation & Local Support

We handle setup, port your numbers, train your team, and support everything locally—so you're never left waiting on hold.

Ready to Drop the Old Phone Lines?

Whether you're dealing with rising POTS costs or just tired of outdated phone systems, Acuuis makes it easy to modernize your communication.