POTS Replacement

Upgrade your aging business phone lines with Momentum CloudLine

Retain legacy safety alert systems and other mission critical devices with Momentum CloudLine — a fully-managed modern replacement for end-of-life copper telephone lines. 

Why Choose Momentum?

Modernize your legacy business phone lines

Efficient management

Free up resources to ensure you can concentrate on your business while ensuring safety alert systems, monitoring tools, and other mission-critical devices are fully managed and monitored.

Reduced overhead

Traditional business phones — also known as Plain Old Telephone Systems (POTS) — are expensive to maintain. Mitigate rate hikes and reduce costs by switching to CloudLine.

Designed for efficiency

Momentum's single-system technology streamlines on-site infrastructure, integrating existing wiring and connections with minimal reconfiguration required.

Trusted by 30,000+ locations globally

Features & Benefits

Find the right replacement for POTS

MFVN certified

Momentum operates as a Managed Facilities-Based Voice Network (MFVN) provider, and all CloudLine equipment is UL 60950-1 listed. 

Legacy support

Easily manage, monitor, and continue to support legacy devices like elevator lines, fax lines, and safety alert systems. 

Carrier-grade network

Momentum’s infrastructure is trusted by corporations and carriers worldwide, with over 200 POPs and full geo- and data center redundancy.  

Full-stack connectivity

Alongside CloudLine, clients can leverage a range of synergistic services, including SD-WAN, SASE, and 5G. 

Standards adherence

CloudLine is certified for use by the PTCRB, and our LTE services are approved by jurisdictions across the country.

Regulatory compliance

We’ve developed CloudLine to meet the highest security standards, ensuring customers can use it to send and receive ePHI.

The Momentum Difference

Instantly modernize legacy infrastructure with plug-and-play solutions

Move beyond aging and outdated copper phone lines without the need to rewire or retouch legacy infrastructure. With Momentum CloudLine, you can replace analog lines to:


Your partner in business connectivity

Momentum gives your business services and solutions it needs to thrive. Enhance productivity and drive growth with custom solutions for connectivity, collaboration, engagement, and more. Experience the Momentum Difference firsthand.

Carriers & Service Providers
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Managed Network Connections
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Enterprise Locations Served
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Unleash Modern Connectivity

Modernize your legacy infrastructure with Momentum

Spend less supporting traditional copper phone lines without rewiring or retouching. Discover how Momentum CloudLine can accelerate that transition.