VoIP technology lets you make a call from a computer or VoIP enabled phone. It converts your voice into a digital signal and you use the internet to deliver phone service.
Voice over IP Voip Services
voip user


If you’re looking for a phone system that can grow with your company and offer the features you need, Voice Over IP (VoIP) is the way to go. VoIP allows businesses to save money on long distance bills and monthly charges, as well as save space by consolidating offices. The best VoIP providers offer scalability in their services and sophisticated features such as voicemail to email or call forwarding.


The Benefits of Voice over IP

voip savings

Put an end to high call rates! Pay per number of concurrent calls required per site (in increments of 2, 5, 10 or 15).

voip costs

Enjoy unlimited numbers of calls to all South African destinations and popular international destinations.

voip number

Keep your geographic-based number (011, 012, etc.) with number porting.

pbx security

Have peace of mind with added security – uncapped voice comes with a solid service level agreement with guaranteed response times from our skilled technicians.

What is pbx?

A PBX is a modern telephone system that connects to landlines and VOIP. It offers a variety of features that let you make and receive calls both internally as well as externally.

onsite pbx


The traditional onsite PBX system resides at a single locationat your office, such as in a computer server room. We can install a PBX device along side your existing infrastructure and provide ongoing support.

cloud based pbx


Move your PBX to the cloud and gain agility, flexibility and versatility. Our fully managed solutions provide you with low maintenance systems which means you can get on with your business while we take care of your PBX.

Frequently Asked Questions

Yes, the current legislation allows for the porting of geographic numbers (like 011, 021, 031, etc.) as well as non-geographic numbers (like 0800, 0860, 086, 0871).

Yes, by installing an I-Tech supplied voice gateway we can connect to any PBX.

Outbound call centres are excluded.