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Cloud Telephony vs Traditional PBX

6 November 2026 · Cloud Telephony

By the mFirst team ·

A traditional PBX is hardware you buy, install and maintain on your premises. Cloud telephony delivers the same core features, such as extensions, call routing, voicemail and call recording, as a hosted service you reach over the internet.

What you gain

  • No on-site hardware to maintain or upgrade
  • Agents and numbers added or removed in minutes
  • Staff can take calls from a laptop or mobile app, in or out of the office
  • Reports on call volume, missed calls and agent performance
  • Easier connection to your CRM

What to check before switching

  • Internet quality at each office, and a backup connection
  • Whether you can keep your existing numbers
  • Call recording and data retention needs
  • Support hours and response times

Who it suits

Growing, hybrid and multi-branch teams benefit most. A very small single-site office with simple needs may not need much, and a short demo will show the difference.

Related reading and services

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