The POTS Shutdown Is Already Impacting U.S. Businesses The phase-out of POTS lines and legacy PSTN infrastructure across the United States is no longer a future concern. It is actively affecting how businesses operate today. Telecom providers such as AT&T and Verizon continue to retire copper networks under guidance from the Federal Communications Commission. At
What Enterprises Must Do Now On March 5, 2026, the Federal Communications Commission fundamentally changed the trajectory of U.S. telecom infrastructure. What had long been a gradual transition away from copper networks is now accelerating rapidly. For enterprise organizations, this isn’t just a regulatory update. It’s an operational and compliance risk already unfolding. What the
FCC Copper Retirement Order 2026 Read More »
Public Switched Telephone Network (PSTN) The Public Switched Telephone Network (PSTN) is the global system of interconnected telephone networks that enables voice communication between users. It was originally designed to carry analog voice signals over circuit-switched connections and later evolved to incorporate digital switching and transmission technologies. The PSTN forms the historical foundation of worldwide
A Critical Tool for Network Resilience and Public Safety When disasters disrupt communications infrastructure, timely and accurate information becomes as critical as the restoration work itself. To help support emergency response and recovery during major events such as winter storms, hurricanes, wildfires, and other emergencies, including events like Winter Storm Fern, the Federal Communications Commission
The FCC’s Disaster Information Reporting Systems (DIRS) Read More »
Number Porting: Keep Your Phone Numbers While You Upgrade Your Service Number porting is the process of transferring existing phone numbers from one service provider to another. It allows organizations to modernize or change their communications infrastructure without losing established phone numbers that customers, partners, systems, and regulators already rely on. Phone numbers are often
Maintaining Continuity: Number Porting in Enterprise Communications Read More »
What Enterprises Must Do Now to Protect Building Safety Systems Across the U.S., incumbent local exchange carriers (ILECs) are moving faster to retire legacy copper infrastructure. Many enterprises still see “copper retirement” as a telecom issue that affects old voice lines or fax machines in rural areas. In reality, the impact is more urgent. Copper
Copper is Going Away Faster than You Think Read More »
This regulatory shift, combined with skyrocketing costs of maintaining outdated infrastructure, is accelerating the transition away from copper. For businesses, the question is no longer if they need to replace POTS lines, but how quickly. That’s where MarketSpark’s Fixed Wireless Access (FWA) solution comes in: a modern, scalable, and cost-effective alternative purpose-built for the POTS replacement era. The
FCC Regulatory Changes Accelerate the Retirement of Copper Networks Read More »
Plain Old Telephone Service (POTS) Lines Explained In today’s world, most businesses rely on modern communication systems such as VoIP. Because of this, the term POTS, or Plain Old Telephone Service, is not mentioned as often as it once was. In simple terms, POTS refers to the traditional analog landline system that depends on copper
What Is POTS? Plain Old Telephone Service Lines Explained Read More »
Understanding the Latest FCC Announcements and Their Implications Plain Old Telephone Service (POTS) lines have been a cornerstone of communication infrastructure for decades. However, with the rapid advancements in technology and the increasing shift towards more efficient and versatile communication systems, the retirement of POTS lines is inevitable. The Federal Communications Commission (FCC) has been
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