On March 20, 2025, the FCC announced significant rule changes governing carriers operating the American analog "Plain-Old Telephone Service" (POTS) network. Although POTS has been declining for over a decade, these regulatory changes bring it significantly closer to retirement. The updated FCC rules provide telecommunications companies with increased flexibility to discontinue their analog landline networks, impacting millions of business phone lines across the country.
If your organization still depends on analog lines for elevators, fire alarms, or security systems, immediate action is necessary. These changes make POTS replacement not just an option, but a pressing need.
Reduced Shutdown Notice Periods Increase Urgency
The FCC is reducing the notice period for businesses from 180 days to 90 days before their lines are retired. This gives companies just three months to replace their analog POTS lines after receiving a shutdown notice. It's crucial for businesses to start their POTS replacement projects immediately to ensure a smooth transition and optimize cost savings.
“…businesses will have only three months to replace their analog POTS lines after receiving a shutdown notice from their provider.”
UPDATE September 22, 2025:
AT&T has declared that starting October 15, 2025, customers will be unable to move, add, or modify existing POTS (Plain Old Telephone Service) landlines. Consequently, if you relocate your office, transferring your phone line to the new location or making any physical changes to your lines will not be possible, nor will purchasing new lines. Due to this imminent cutoff, it's essential to begin planning your transition to a replacement solution promptly.
This change heightens the need to migrate your POTS lines to avoid communication service disruptions. We advise initiating the process at least 10 business days prior to the deadline.
Impact on Safety and Emergency Systems
These changes significantly impact various scenarios related to POTS replacement, particularly affecting critical safety and security systems reliant on analog copper POTS lines for connectivity. Examples include:
- Fire alarm panels
- Emergency elevator phones
- Security and alarm systems
- Door access control
- Medical alert phones
- POS devices that require an analog connection
These systems have historically depended on analog POTS lines because these networks supply power to the phone, provided the lines to the building are undamaged. However, technology has come a long way since these devices entered service. Today's modern POTS replacement devices are designed with advanced features that make them a better choice. These features include:
- Multi-day battery backup systems
- Automatic failover to different connectivity providers
- Wired and wireless connectivity (5G and LTE) options
- 24/7 remote monitoring
- Full support for VoIP
Analog Line Costs Are Rising—Rapidly
In 2019, the FCC issued Order 19-72, which relaxed the rules for operators of analog POTS networks. This regulatory change led to a significant increase in the cost of POTS telephone services, with prices increasing 31.4% annually on average (source: bls.gov). Businesses are now paying hundreds of dollars per month—per line.

The rapid increase in costs can be attributed to a straightforward reason: companies that have managed the POTS infrastructure for years are now concentrating on developing wireless mobile networks. With the FCC lifting the obligation for these carriers to maintain the POTS network, prices have surged. Transitioning to a modern POTS replacement solution can reduce these expenses by 75% or more, particularly across multiple locations.
Modern POTS replacement solutions are now built with all the features necessary to meet—or exceed—the reliability of traditional POTS:
- Multi-day battery backups (up to 48 hours)
- Redundant wireless (LTE/5G) and wired connectivity
- Automatic failover between networks
- Remote system monitoring and alerts
- Full VoIP compatibility
Don’t Wait for the 90-Day Notice—Act Now
The termination of analog POTS service is rapidly approaching. Delaying action until a shutdown notice arrives could put your organization in a difficult position. Proactively adopt a dependable, cost-efficient POTS replacement strategy now.
Reach out to WAVETECH today for more information or to arrange a complimentary consultation. We’ll work with you to showcase the solution and ensure a smooth transition—maintaining both reliability and compliance.