POTS Line Retirement: What Businesses Need to Know

The shift away from traditional copper telephone infrastructure is accelerating. Telecommunications providers are retiring portions of their legacy networks as businesses and consumers transition to newer digital technologies.

In March 2026, the Federal Communications Commission (FCC) announced action to streamline the process for retiring aging copper networks and moving customers toward newer, high-speed infrastructure.

For businesses that still depend on POTS fax lines, this transition deserves attention. Traditional analog lines can support fax machines and other legacy equipment, but as providers retire portions of their copper networks, businesses may need to evaluate how those critical communications will continue.

The good news? POTS line retirement creates an opportunity to modernize fax communications before service changes become a disruption.

Businesses can use this transition to move away from aging analog technology and adopt cloud-based digital fax solutions designed for today’s workflows.

What is POTS line retirement?

POTS stands for Plain Old Telephone Service, the traditional analog telephone service delivered over legacy telephone infrastructure. POTS lines have historically been used for voice communications as well as devices such as fax machines and modems. As telecommunications providers modernize their networks, portions of the legacy copper infrastructure are being retired.

The FCC has established rules governing copper-network retirement, and its recent actions further support the transition from aging copper facilities to newer network technologies.

For businesses, POTS line retirement means it’s time to identify equipment and workflows that still depend on analog telephone service.

This is particularly important for organizations that continue to send and receive faxes through dedicated POTS lines.

Is copper retirement already happening?

Yes. Copper retirement is already occurring in communities across the United States.

Telecommunications providers publish network-disclosure notices identifying areas where network changes and copper retirements are planned. For example, Verizon’s network disclosure page provides examples of current and planned network changes, including copper retirement notices.

The timing and scope of retirement can vary by provider, location and service. Businesses should work directly with their telecommunications provider to determine whether their specific lines or locations are affected.

For organizations that depend on fax communications, this makes proactive planning particularly important.

How does POTS line retirement affect faxing?

Fax remains an important part of business communication in industries where documentation, security and recordkeeping are critical. Healthcare, financial services, government, legal and other organizations may still use fax to exchange sensitive information.

When a business depends on a traditional analog fax line, the retirement of that line can disrupt an established workflow.

Instead of waiting until a POTS line is scheduled for retirement, organizations can take a proactive approach by moving fax communications to the cloud.

A digital fax solution can eliminate the need for a dedicated analog fax line while allowing employees to continue sending and receiving faxes through familiar digital workflows.

Modernize fax before copper lines are retired

POTS line retirement doesn’t mean businesses have to give up fax. It means businesses have an opportunity to modernize how fax is delivered.

Toshiba offers a secure, cloud-based fax approach that replaces analog lines and fax hardware with digital faxing. Organizations can move fax communications away from traditional analog infrastructure and into a secure digital environment.

This approach can help businesses transition away from legacy infrastructure while maintaining fax as part of their existing document workflows.

Key benefits of digital fax

• Cloud-based faxing: Eliminate the need for dedicated analog lines, on-premises fax servers and additional hardware to maintain.
• Access from anywhere: Send and receive faxes through email, desktop, mobile devices, browsers or compatible multifunction printers (MFPs).
• Secure transmissions: Support secure digital fax communications with centralized tracking and audit capabilities.
• Toshiba MFP integration: Access fax capabilities directly from the MFP panel for a familiar user experience.
• Reduced IT workload: Reduce the maintenance and support associated with legacy fax infrastructure.
• More flexible communications: Move away from the limitations associated with aging analog fax technology and POTS infrastructure.
• Audit trails and reporting: Maintain greater visibility into fax activity for compliance and risk management.
• Improved document security: Digital workflows can reduce the risks associated with documents sitting unattended in shared fax trays.
• Healthcare integrations: Support integrations with healthcare platforms including Epic, Cerner and Allscripts.

POTS line retirement is a reason to act now

Waiting until a POTS line is scheduled for retirement can leave businesses scrambling to find a replacement. A proactive approach gives organizations time to identify affected fax lines, evaluate current workflows and transition users without unnecessary disruption.

For Toshiba customers, this creates an opportunity to start the conversation now.

Rather than simply replacing an analog fax line, businesses can take the next step toward a more modern fax strategy—one that supports cloud access, digital workflows, security and easier management.

The goal isn’t simply to replace a phone line. It’s to create a more efficient and manageable way to handle business-critical fax communications.

Already moved away from copper? Digital fax still delivers value

Not every business will be directly affected by POTS line retirement. Some organizations have already moved away from copper telephone service or use other technologies to support their fax environment.

That doesn’t mean digital fax modernization is no longer relevant.

Toshiba’s solution can still help organizations simplify fax management, reduce infrastructure requirements and integrate fax into modern digital workflows, regardless of whether a business is currently using a POTS line.

The opportunity is about more than replacing an aging phone line. It is about creating a more efficient and manageable way to handle business-critical fax communications.

Prepare for the future of business faxing

POTS line retirement represents a significant change for businesses that still rely on traditional analog fax technology. By identifying affected lines and evaluating digital alternatives early, organizations can avoid last-minute disruptions and take advantage of the benefits of modern faxing.

For businesses looking to move beyond legacy fax infrastructure, Toshiba provides a cloud-based approach that can integrate with existing Toshiba MFP workflows while supporting secure, flexible digital fax communications.

The transition away from copper doesn’t have to be a disruption.

It can be the catalyst for a better way to fax.

Ready to modernize your fax workflow?

Talk with the Toshiba team to learn more about digital fax solutions and how we can help your organization prepare for the transition away from traditional POTS lines.