Modern Connectivity for Legacy Systems

Fully managed solutions to replace aging POTS, T1/PRI, and copper-based Internet with secure, future-proof digital services.

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A Fully Managed, Scalable, and Secure Suite of Services

Ensuring your essential systems stay online, compliant, and cost-effective.

Enterprise communications infrastructure

POTS Replacement

Keep Critical Systems Running Smoothly

Traditional POTS (Plain Old Telephone Service) lines are being decommissioned, putting alarms, elevators, fax machines, and other essential systems at risk. MarketSpark offers a complete, cloud-managed replacement that ensures these systems continue operating without interruption.

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Business team managing network connectivity

t1 and pri replacement

Seamless Transition for Voice Infrastructure

As the PSTN retires T1 and PRI services, MarketSpark provides reliable voice replacement solutions for PBXs and other TDM-based equipment—eliminating the need for expensive overhauls or forklift upgrades.

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Modern connectivity replacing legacy POTS lines

4G/5G Wireless WAN Business Internet

Cut the Cord with Reliable, Flexible Internet Access

MarketSpark offers high-speed, wireless WAN solutions using 4G LTE and 5G networks, ideal for businesses phasing out unreliable copper wireline internet—especially in remote or distributed locations.

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managed serial access

Reliable, Remote Control of Legacy Devices

For organizations with serial-based infrastructure such as industrial controllers, routers, and transaction equipment, MarketSpark’s Managed Serial Access ensures reliable connectivity and uninterrupted operations.

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NEWS

FCC Launches Effort to Speed Up Wireless Infrastructure Buildout

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Ready to Future Proof Your Company?

Let us help you prepare for POTS decommissioning. With MarketSpark, you’ll gain a nationwide, secure, reliable, and scalable serial access solution that grows with your business. We will be in touch within one business day. Or give us a call: +1 (844) 335-5153

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