Modern, compliant POTS line replacement
backed by SparkplugIP hardware.
Elevators, fire & security panels, fax machines, SCADA, and more — all migrated from aging copper to LTE, VoIP & VoLTE with battery backup, device management and rock-solid reliability.
Code-compliant voice path during power & network events.
Contact-ID alarm traffic bridged to IP safely.
Support for V.21 / V.22 / T.30 / T.38 & more.
battery standby on select models
automatic failover (PR08-Pro)
via SparkplugIP Cloud portal
Copper is going away. Your critical lines can't.
Traditional analog lines are being retired, prices are rising, and service quality is declining. Our POTS replacement solutions, powered by SparkplugIP hardware, deliver the reliability life-safety applications demand—while giving you the control, visibility and cost savings of an all-IP environment.
Reliable over LTE & IP
Maintain dial tone and signaling even when traditional copper is unavailable. Integrated LTE, VoIP & VoLTE keep your analog endpoints talking over modern networks.
Power & network resiliency
Built-in batteries, universal power options, dual WAN and automatic failover combine to keep emergency phones, alarms and monitoring systems online when it matters most.
Minimal changes, maximum compatibility
Keep your existing PBX, UCaaS platform and field devices. SparkplugIP hardware supports contact ID, alarm panels, fax and modem traffic to make the migration from POTS fast and low-risk.
The SparkplugIP portfolio we deploy.
We design, install and manage end-to-end POTS replacement solutions using SparkplugIP equipment—covering the on-premises device, cloud management and SBC layer.
- 4G LTE router with VoLTE & VoIP support
- Built-in battery for extended runtime
- Ideal for multi-line POTS replacement projects
- Dual WAN ports for automatic network failover
- Battery backup & universal power management
- Power cycle PoE/UPS-attached equipment remotely
- FXS port for analog endpoint
- Optimized for price-sensitive deployments
- Perfect for simple alarm or fax lines
- Integrated CAT-4 LTE module
- Dual SIM support for carrier diversity
- 1 FXS port tailored for emergency phones
SparkplugIP Cloud Device Management
SparkplugIP Cloud is our cloud-based platform for managing POTS replacement hardware at scale. We leverage it to monitor devices, push firmware, adjust configurations, and diagnose issues remotely—so you roll trucks only when you truly need to.
SparkplugIP POTS Media SBC
The SparkplugIP POTS Media SBC adds an intelligent media layer between access and core networks, helping smooth out jitter, latency and packet loss that would otherwise break fax, alarms or modem traffic.
We integrate the SBC into your UC/cloud or carrier environment to ensure legacy analog applications behave the way your customers expect—even over less-than-perfect networks.
Built for the real-world analog devices you rely on.
Whether you manage a single building or a nationwide portfolio, POTS replacement must handle a wide spectrum of analog devices. SparkplugIP hardware is designed specifically for these use cases.
Elevator / life-safety
When riders press the help button, the call must go through. We help you modernize elevator lines with LTE & IP without violating code requirements or losing dial-tone reliability.
Industrial & SCADA
Legacy modems and monitoring devices stay connected via SparkplugIP hardware, while you gain centralized visibility and control through IP-based backhaul and SparkplugIP Cloud management.
Hospitality & multi-tenant
Hotels, resorts and multi-tenant properties typically have a mix of fax, alarms and emergency phones. We design a unified POTS replacement strategy that covers them all.
How a SparkplugIP-powered POTS replacement rollout works.
From survey to cutover, we handle the details with minimal disruption to your sites, tenants and critical services.
Inventory existing POTS lines and endpoints (elevators, alarms, fax, SCADA). Define resiliency requirements, battery runtimes and connectivity options per site.
Install SparkplugIP PR12, PR08-Pro, T5300 or LM150 devices, connect to your UC/cloud or carrier, and integrate SparkplugIP POTS Media SBC where needed for advanced media handling.
Coordinate line cutovers, validate every analog endpoint, then move into monitoring with SparkplugIP Cloud, including alerts, reporting, and lifecycle management.
FAQ: SparkplugIP-powered POTS replacement.
Have more questions? Use the form to contact us and we’ll walk you through design, pricing and deployment options.
Request a design review or quote.
Tell us a bit about your sites and POTS lines. We’ll follow up with recommended SparkplugIP hardware, deployment options and next steps.
Use the form and we’ll respond with calendar options, or plug this into your own CRM / ticketing system. You can also direct customers here as a co-branded landing page.
Hardware, platform and specifications on this page are based on SparkplugIP POTS replacement solutions. For full technical details and datasheets, visit the official SparkplugIP website.