Our VOIP is suitable for organizations ranging from small to medium, through to large enterprises requiring a customized VoIP telephony solution offering.

Porium Group uses advanced VoIP technologies to transmit high quality voice calls over a broadband data connection while benefiting from uncontended secure IP networks which ensures all calls to and from your PABX office telephone system are of the highest quality.

Our packages include:

  1.    A new allocated number (or you can keep/port your existing number);
  2.    LTE Router and LTE Sim;
  3.    Free online Telephone Management System; and
  4.    A gateway – this is optional.

Our VOIP has significant benefits for businesses, the main benefits of VoIP are:

  1. Savings on your monthly phone bill with cheaper line rentals and call rates
  2. Keep your existing geographic number and take it with you wherever you move in SA
  3. VoIP solutions are scalable to suit your needs
  4. Technical support with a national service centre
  5. Free interbranch calling as well as reduced on-net call costs
  6. Improved uptime as you are no longer susceptible to lightening damage or theft of copper lines

.  How is the voice quality?

Our VOIP runs on a dedicated business grade LTE service that is exclusively used for voice. The voice service is not contended with data streaming as is the case for other VoIP solutions. This ensures your voice quality will not be exposed to congestion or high latency which is experienced on shared services and other internet connection types.

Depending on which package you choose, you will pay a set monthly fee for the voice service, thereafter you are billed at pure per second billing from the 1st second for all calls made. Our VOIP has no minimum call charges regardless of the type of call.


Definitely, Porium can integrate any PABX using a gateway. Alternatively, you can upgrade your PBX system, or choose to rent or purchase a VoIP enabled PABX system from United Business Solutions. View our range of PABX systems here.

Porium technologies will do this for you, you just need to provide us with copies of the following documents:

  • Your current service providers’ latest bill
  • Your ID
  • A signed authorisation letter

It takes approximately 2 weeks to port your number to our network. Porium will however ensure you have uninterrupted voices services during this period.

Still not sure whether our VoIP offering is right for you, contact us now to speak to one our expert consultants who will be able to advise you on an offering that suits your needs and your budget!

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