3CX Phone System is Safe and Reliable for Public Switched Telephone Network [PSTN]

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3CX Phone system offers a complete Unified Communications

3CX Phone System in a short description is a software based private branch exchange (PBX). It is based on the SIP  standard according to an information provided on wikipedia.

Using 3cx phone system can help you on accessing calls easily while out of the office. More to this is boosting agent productivity with a face-to-face meetings.

For the purpose of this post, the intention is to answer a question that asks if 3CX Phone System is Safe and Reliable.. In a situation whereby one sees major companies utilizing a service of such, you may just need to understand that it is highly safe and reliable.

Features of 3CX Phone System

  • web conferencing,
  • presence,
  • softphones,
  • smartphone clients and more

The good thing here is that it does all these without the inflated cost and management headaches of an ‘old style’ PBX with all notion that 3CX Phone System is Safe and Reliable.

Notable Companies  that run this software program

  • Pepsi,
  • American Express,
  • Boeing,
  • Harley Davidson,
  • Formula One’s Caterham F1,
  • RE/MAX and
  • M.I.T.

Below are Supported SIP Trunk Providers


Call Centric







Canada –
Voice Me Up

Australia –
Aatrox Communications
Neural Networks

The above ansers the question clearly if 3CX Phone System is Safe and Reliable.

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