
Plain Old Telephone Service (POTS Line Replacement)
Upgrade from landlines to modern, reliable communication anywhere in the USA.
Outdated POTS Lines
Are Holding You Back
Traditional POTS lines are costly, hard to maintain, and increasingly unreliable. In fact, POTS lines are being phased out by the Federal Communications Commission. Your business can’t afford to depend on outdated copper lines for critical services like alarms, elevators, or fax machines.
Switching to a POTS line replacement solution keeps your business compliant, connected, and ready for the future—without the cost and limitations of legacy phone systems.
What Is POTS Line Replacement?
POTS line replacement swaps aging analog telephone lines with modern, IP-based solutions that work over the internet or wireless networks. These services maintain the functionality your business depends on—without relying on costly and failing copper infrastructure. You know you need a POTS Line replacement if:
Your monthly landline bill keeps rising.
You’ve been notified your phone carrier is discontinuing service.
You rely on POTS for fire alarms, security systems, elevator lines, or fax machines.

POTS Replacement You Can Count On
Modern Voice Solutions – Digital and wireless alternatives for aging copper lines.
Compliance-Ready – Meets safety and regulatory standards for alarms, elevators, and more.
Reliable Performance – Crystal-clear voice and consistent uptime.
Future-Proof Technology – Scales with your business as needs evolve.
Meet Your POTS Replacement Experts
Lightning Link was founded to solve a real-world connectivity problem—and today, we help businesses replace outdated landlines with modern, compliant solutions. From fire alarm and elevator phones to fax and emergency systems, we keep critical communications running without the high costs of legacy POTS lines.
POTS Replacement: How It Works
Step #1
Assessment & Planning
We evaluate your current POTS usage, devices, and compliance requirements.
Step #2
Customized Replacement Solution
We design a replacement plan that works with your existing systems.
Step #3
Installation & Transition
Seamless switchover without service interruptions.
Step #4
Ongoing Support & Maintenance
We keep your systems connected and compliant.

POTS: Frequently Asked Questions
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Yes, but it’s being phased out across the U.S. due to rising costs and outdated infrastructure. Many carriers have stopped offering new POTS lines entirely.
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It’s often referred to as the public switched telephone network (PSTN) or the traditional landline system.
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POTS is the original analog telephone network, using copper wires to transmit voice communications.
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POTS cables are typically twisted-pair copper wires designed for analog voice transmission.