VoIP Solutions

Keep your landline number or get a new one with United Voice.

VoIP lines that are relible, scalable and affordable for your phone system. 

VoIP Explained

VoIP is the next generation in telephony worldwide enabling reliable voice communications for modern businesses. VoIP stands for Voice Over Internet Protocol and has become the fastest growing form of telecommunications in South Africa. 


Traditional phone calls travel across copper wire (PSTN) or digital (ISDN) phone lines that have been laid across South Africa by the previously state-owned Telkom, VoIP phone calls are different in that you don’t need to use these phone lines based on old copper infrastructure – you just need an internet connection.


United Voice VoIP Lines

United Voice is our B2B VoIP solution, suitable for organisations ranging from small to medium, through to large enterprises requiring a customised VoIP telephony solution offering. 


United Voice 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.


United Voice packages include:

VoIP Pricing and Plans


R 430 Monthly
  • 1 - 4 Telephone Lines
  • Once-off Installation Fee Applies
  • Price excludes VAT


R 640 Monthly
  • 5 - 8 Telephone Lines
  • Once-off Installation Fee Applies
  • Price excludes VAT


R 1 190 Monthly
  • 9 - 15 Telephone Lines
  • Once-off Installation Fee Applies
  • Price excludes VAT

What are the Benefits of VoIP?

Our United Voice offering 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

Request a quote for VoIP lines

Frequently Asked VoIP Questions

United Voice 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 United Voice 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. United Voice has no minimum call charges regardless of the type of call.

Definitely, United Business Solutions can integrate any PABX with United Voice 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.

United Business Solutions 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. United Business Solutions will however ensure you have uninterrupted voices services during this period.

Interested in our solutions? Let’s talk.

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