POTS and Plans: Why POTS lines are being discontinued in South Africa

Mar 7, 2025

The South African telecommunications industry is undergoing significant changes. Plain Old Telephone Services (POTS) lines, also known as Public Switched Telephone Network (PSTN) lines, are being phased out in favour of more modern, digital communication systems.

The decline of POTS lines in South Africa is driven by the shift towards more modern, digital communication systems. With the rise of Voice over Internet Protocol (VoIP) technology, companies can enjoy faster, more automated, and cost-effective communication solutions.

Why Should This Concern Be Addressed?

The bad news is that this transition can have a negative impact on your organisation, particularly with the added stress of strict shutoff deadlines and financial penalties. In South Africa, Telkom has announced plans to migrate its PSTN infrastructure to IP-based technologies by 2025. Other operators are likely to follow suit.

To avoid disruptions and financial penalties, it’s essential for companies to upgrade their telecommunications systems.

The good news is migrating from POTS lines to modern digital alternatives offers numerous benefits, including:

  • Lower costs due to affordable mobile phone rates and avoided price hikes.
  • Improved user experience through unified communications platforms.
  • Increased productivity and efficiency.
  • Enhanced business continuity and disaster recovery capabilities.

How Much Can You Save?

Companies can save an average of 15% to 30% by transitioning from POTS lines to digital alternatives. The exact amount depends on the starting point, with POTS line costs ranging from R200 to R5,000+ per line per month.

Master Your Expenses

JOLT is South Africa’s leading expense management software provider who consistently over-delivers with exceptional expense savings results. Contact us for an obligation free proof of savings now.

A 5-Step Plan for POTS Replacement in South Africa

To ensure a smooth migration, follow these steps:

  • Conduct a thorough audit of your existing POTS lines and costs.
  • Choose a digital alternative, such as SIP trunking, VoIP, or unified cloud communications.
  • Evaluate your IT network and infrastructure to ensure they can support the new technology.
  • Establish a phased migration plan to minimise disruptions.
  • Consider partnering with a managed service provider or consultant to ensure a successful transition.

How JOLT Can Help

JOLT is a leading expert in POTS line migration and cost optimisation. Our services include:

  • Auditing POTS lines and broader telecom expense audits.
  • PSTN or POTS cost-savings assessments.
  • Negotiating new telecom service contracts.
  • Strategic and tactical plans for transitioning POTS lines.
  • Staff augmentation and ongoing cost optimisation programmes.

Contact JOLT to learn more about our telecom cost management solutions and how we can help your organisation thrive in the digital age.

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