Looking for an affordable telephone service that works off any Internet connection?
Advancedcom Voice over Internet Protocol (VoIP) service that allows you to make calls using your internet connection, rather than traditional copper phone lines.

It cuts out unnecessary landline costs, and you will only be charged for your calls made, with pure per second billing . Perfect for anyone with Fibre or mobile Internet looking for a home or business telephone number that is flexible, affordable, and easy-to-use.

With Advancedcom  VoIP, you can replace your outdated analogue phone with a future-proof VoIP phone or install the  App on your Smartphone. 


Free calls to other Advancecom VoIP Numbers

Make free calls to anyone or any number on the Advancedcom VoIP Network, anywhere in the world


Keep your Geographic Number

Advancedcom VoIP is a cloud-hosted service, that allows you to port your current Geographic Telephone Number to us and take it with you anywhere in the world.


Pure per Second Billing

No hidden costs, no underlying contracts. 

Frequently asked Questions

What is Advancedcom VoIP?

Advancedcom VoIP is an alternative telephone service that works off your Internet connection. It cuts out unnecessary landline costs and you are only charged for your calls made. Perfect for anyone with fixed or mobile Internet looking for a home or business telephone number that is flexible, affordable and easy-to-use.

How Many Devices can I use my SIP account on?

The SIP account can be configured on unlimited devices.

How long does it take to port a number?

It can take up to 14 working days (once your account is settled)

Do I Need a VoIP phone?

We recommend that you make use of our VoIP-enabled phone, but there are other options available to you – such as mobile apps (like Zoiper) or your existing VoIP phone. If you have an existing VoIP phone, it is important to note that we may not be able to support or assist you in the configuration of your current phone.

Does Advancedcom VoIP work on WiFi, 3G, ADSL, Edge connectivity?

The Advancedcom VoIP service is entirely dependent on the quality of the Internet connection you are using when making or receiving a phone call. Which is why we only recommend connections that do not generally suffer from congestion or high latency such as FTTH (Fibre to the Home) or Fixed Home LTE. Other connectivity types, such as ADSL, 3G, WiFi or Mobile LTE will work. However, we do NOT recommend relying on these connectivity types as they are prone to congestion and high latency which result in poor call quality.

How does it work?

Once you sign up for a Advancedcom VoIP service, we’ll give you your own unique VoIP number or alternatively port your existing number. It works like a phone number, and you’ll use it whenever you need to make and receive calls over the Internet.

Do I have to use an Advancedcom VoIP phone?

If you are using another handset that was not purchased from us, then you can manually enter your Advancedcom VoIP Details. Just make sure you never give these details out to anyone, as this could compromise the security of your account.

What do I need to use Advancedcom VoIP?
  • An uncongested Internet connection such as Fibre to the Home (FTTH), Fixed Home LTE, or DSL.
  • A SIP/VoIP Phone – or one of our apps for your Smartphone or mobile device.
  • An active Advancedcom VoIP service.
Can I keep my Geographic Number?
  •  Yes. Advacecom VoIP is a cloud-hosted service, which means you can take your number anywhere in the world. If you have Fibre or Fixed LTE, then you can cancel your Telkom landline rental and port your number across. This includes all South African numbers that start with 01, 02, 03, 04, 05, 086 and 087 . Mobile numbers such as 083, 072 and 061 cannot be ported.

Ready to get started?