CASE STUDY
Prosper ISD Replaces Legacy Lines with POTS Link to Cut Stress and Improve Reliability
Details
Location: Prosper ISD, Texas
Deployment: ~30,000 students across 32 campuses
Use Case: Fire alarms, fax, and 9-1-1 backup communications
Previous Provider: Legacy POTS telecom
Challenge: Outages, disconnections, rising costs, unreliable service
Solution Selected: RCN Technologies’ POTS Link (cellular-based replacement)
Are Legacy Phone Lines Creating Risk Across Your School District?
Prosper Independent School District, one of the fastest-growing districts in Texas, relied on traditional POTS lines to support fire alarms, fax systems, and 9-1-1 backup communications across dozens of campuses. But as the district expanded to serve nearly 30,000 students, those legacy lines became increasingly unreliable—triggering outages, accidental mass disconnections, and constant operational stress for IT staff.
What began as a routine telecom dependency quickly turned into a daily reliability concern. Service disruptions created uncertainty around critical safety systems, while troubleshooting legacy infrastructure consumed valuable time and resources that should have been focused on supporting students, staff, and classroom technology.
At the same time, rising costs and limited visibility into line performance made long-term planning difficult. District leaders recognized that continuing to rely on aging copper-based communications introduced unnecessary operational and safety risks—especially as campuses continued to grow and technology demands increased.
Facing mounting pressure to ensure reliability, protect campus safety, and reduce ongoing telecom risk, the district began searching for a modern, more dependable alternative designed specifically for mission-critical school communications.

The Challenge: When Canceling 36 Lines Took Down Over 100
For years, Prosper ISD’s legacy phone lines carried mission-critical functions: fire alarms, fax lines, and 9-1-1 backup connectivity across a district serving roughly 30,000 students at 32 sites with more than 3,000 employees. As the district added schools and facilities at a relentless pace, those copper lines went from background utility to active liability.
The breaking point was an attempt to cancel 36 phone lines. Instead, more than 100 lines were disconnected, knocking out service across multiple sites and forcing staff to scramble to restore them. The lines came back for about six weeks, then went down for another two. “That was the final straw,” said Dan Lovitt, Telecom Systems Administrator for Prosper ISD. The daily toll was as real as the outages: “Every day was stressful because I always knew there was going to be an issue somewhere. When you ask them to fix one thing, they would break something else.”
The Turning Point: This Is Untenable
After repeated outages and service disruptions, the district decided to stop relying on legacy POTS lines altogether. “I was like, this is untenable. That’s when we started looking at different options,” Lovitt said. That search led Prosper to RCN Technologies’ POTS Link, a wireless-fueled POTS replacement service.
Why Prosper Chose RCN: Simple, Transparent, and Cost-Effective
The district evaluated alternatives briefly, but the decision came down to ease, transparency, and trust. The economics were straightforward: the total cost of equipment plus service was less than the district had been paying, and the break-even point came quickly. “It was very transparent. It was very easy. The cost was fantastic,” Lovitt said.
Implementation: I Didn’t Have to Babysit Anybody
For IT and facilities teams, the deployment experience matters almost as much as the product, especially across dozens of sites. RCN worked with the district to plan placements, account for antenna requirements, and coordinate roof penetrations where needed. Once the pattern was set, rollout became predictable. “Once you installed a couple of them, it was more of a lather, rinse, repeat,” Lovitt said.
Just as important, the project ran itself. “You guys came out and did what you were supposed to do, like grown adult professionals. I didn’t feel the need to babysit anybody. I didn’t have to chase people around.”
The Results: Dramatically Fewer Issues and Real Peace of Mind
After more than three years in service, Prosper reported only a handful of issues, compared with problems it had dealt with monthly. “I think we’ve had them for more than three years now, and we’ve maybe had two or three calls or issues at all in that time,” Lovitt said. “Before RCN, I would have problems every single month.”
The bigger change was visibility, and the stress that left with it. Instead of discovering a dead line only when someone tried to use it, the district now has proactive monitoring. “You guys are watching our lines. If something goes wrong, we know instantly. Those lines used to be one of the most stressful things I had to deal with, and now it’s barely on my radar.”
The Bottom Line
Prosper ISD replaced unreliable legacy POTS lines across a fast-growing, 32-site district with RCN’s POTS Link, trading monthly outages and constant firefighting for proactive monitoring, lower cost, and three-plus years of near-silence on what used to be a daily headache. For a district adding campuses every year, that is the difference between telecom as a risk and telecom as a non-issue.
Advice for Other School Districts
“Nothing’s going to get better. It’s only going to get worse. I could not recommend enough that they move away from old POTS lines and go with a company like RCN.”– Dan Lovitt, Telecom Systems Administrator, Prosper ISD
POTS Line Replacement FAQs
Why did Prosper ISD replace its POTS lines?
Prosper ISD's legacy POTS lines supported fire alarms, fax, and 9-1-1 backup across 32 sites, but repeated outages, including an attempt to cancel 36 lines that disconnected more than 100, made them a liability. The district moved to RCN's POTS Link for reliability and proactive monitoring.
Does POTS Link support fire alarm and 911 backup lines for schools?
Yes. Prosper ISD uses POTS Link for fire alarms, fax lines, and 9-1-1 backup connectivity across all 32 sites, with proactive line-health monitoring that flags a problem before anyone needs the line.
Can POTS line replacement lower costs for a school district?
It can. For Prosper ISD, the total cost of POTS Link equipment plus service was less than the district had been paying for legacy lines, with a quick break-even.
How reliable is POTS Link over time?
Very. After more than three years, Prosper reported only two or three issues total, compared with problems it had faced every month on legacy copper.
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