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Financial Use Case: Analog POTS Transitioning to Cellular Wireless

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Adam Cady

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For more than twenty years, enterprises, government agencies, and data center operators relied on analog POTS (Plain Old Telephone Service) lines to support Out-of- Band Management (OOBM) for critical infrastructure. These circuits provided the dial-in access that enabled remote recovery, troubleshooting, and uptime assurance.

Today, however, POTS is effectively obsolete.

This whitepaper outlines the technology shift, the financial benefits, and the security improvements gained by replacing legacy POTS circuits with CDI’s private LTE-based Out-of-Band Management.

Download "Financial Use Case: Analog POTS Transitioning to Cellular Wireless" to read more.

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