emergency services Archives

Understanding Packet-Switched Networks: Dynamic Routing and Shared Infrastructure

Packet-Switched Networks A packet-switched network is a communication system in which data is divided into smaller units called packets that are transmitted independently across shared network paths and reassembled at the destination. Unlike circuit-switched networks, packet-switched systems do not reserve a dedicated communication path before transmission begins. Packet switching forms the architectural foundation of modern

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public switched telephone network switchboard

Understanding the Public Switched Telephone Network (PSTN): Structure, Functionality, and Evolution

Telecom Library / By Justin Blake

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

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The FCC’s Disaster Information Reporting Systems (DIRS)

FCC / By Malcolm Davenport

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

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Maintaining Continuity: Number Porting in Enterprise Communications

Network Transformation / By Justin Blake

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

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Copper Retirement and Its Impact on Commercial Real Estate

Carrier News, Enterprise Systems, POTS replacement / By Robert Kulewicz

Why CRE can’t treat copper retirement like “just a phone issue.” For decades, the Commercial Real Estate (CRE) industry leaned on copper POTS lines as the quiet utility behind life-safety and building-critical systems: fire panels dialing a central station, elevator emergency phones, burglar alarms, gate call-boxes, and “one last analog line” for a legacy control

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No Copper, No Problem: Proactively De-Risking Your Network

News, POTS, POTS replacement / By Justin Blake

Copper theft is undermining telecom infrastructure and service reliability Copper theft is a growing and costly threat to organizations that rely on legacy telecom infrastructure, making de-risking your network a critical priority. When thieves recently removed nearly 900 feet of copper cable in the Forest Lake neighborhood in Houston earlier this year, service was not

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Backup Power Is a Strategic Decision, Not a Component Choice

Enterprise Systems / By Malcolm Davenport

Why Integrated Lithium-Ion UPS Backup Matters for Life Safety Systems When business and IT leaders evaluate life safety solutions, they are not selecting features. They are making decisions that directly impact human safety, regulatory exposure, and organizational accountability. Backup power is one of the most critical and least visible elements of any life safety system.

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AT&T Copper Network Retirement: What You Need to Know

Carrier News, FCC, POTS replacement / By Robert Kulewicz

Dates that Will Reshape the U.S. Copper and POTS Wireline Landscape These months mark key moments in AT&T’s retirement of its legacy copper POTS network, a transition that has been accelerated by recent policy updates from the Federal Communications Commission (FCC). October 2025: The Service Freeze Beginning in October 2025, AT&T will stop accepting new

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FCC Regulatory Changes Accelerate the Retirement of Copper Networks

POTS, POTS replacement / By Justin Blake

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

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Telecom technician - 4G and 5G Mobile Network Wireless WAN Business Solutions coverage map

What is POTS?

POTS replacement / By Justin Blake

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

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