Get the best
VoIP phone service

Othos VoIP phone service replaces the traditional phone system; offering a robust suite of communication features, and easy management from your web browser or mobile app.

Get Your Free VoIP Service Consultancy

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Trusted by 500+  SA Businesses

Save up to 50% on your monthly bill and up to 90% in deployment costs compared to traditional phone systems.

Slash Your Phone Costs

By 50%

All-Inclusive Business Phone System
Boost productivity with advanced phone features
Custom tailored to your needs
Eliminate Charges for Calls Between Offices
Enjoy greater flexibility



  • Low Call Rates

  • Per Second Billing

  • Free Remote Offices Calls



  • No Per Extension Fee 

  • All Features Included

  • No PBX Hardware Expenses



  • 24/7 Itemized Billing 

  • Full Reporting

  • Access From Anywhere

Become more efficient with business-critical features

Othos provides you with everything you need to run your business communications successfully at scale. From robust voice features and tools to powerful analytics and dashboards - Othos Telecom 

has you covered.










Why are Companies Switching to Othos Telecom?

We offer top VoIP phone system for companies of all sizes

To reduce

phone cost

Consumer-centric service
It works! And it works well!
Local service & support
World-class services with international standards
Reliable and stable Platform
Fast and transparent

Features and


Multiple locations/offices

To have better


What our Customers Say

Carmen Potgieter – COO South Africa - Stratum.HK

“I am absolutely overwhelmed by the level of professionalism Othos has provided. It works really well, and they have the best support service I’ve seen in South Africa”

Tony Brown – VP Africa - Headset Solutions | Plantronics

“Othos has saved us an incredible 50% on annual telephone costs”

What is VoIP?

VoIP (Voice over Internet Protocol) is technology that enables phone service connectivity via IP networks rather than traditional wire-line connectivity. VoIP technology, combined with cloud hosting, allows businesses of all sizes to have robust calling features, integrated mobile access and efficiencies that often keep costs lower than traditional solutions. 

Connect your devices from anywhere in the word to the Othos Platform

We connect your call

What's in it for me?

Increased Productivity

A survey conducted by Sage Research found that internet telephony can increase employee productivity by up to 3.9 hours per week. With that kind of boost from hosted PBX features like “follow me”, your business can make your resources go further.


Hosted PBX allows employees to work anywhere, anytime, and on any device they choose. One device can even support two numbers, and business calls placed on the mobile can appear as if they came from the person’s desk.

Save...a lot!

Save on call rates, monthly fees, line charges, extra features and more. Our Hosted PBX has all the features you need - from simple Ring Groups to Multi-branch auto-attendants with complex inbound queues.

Apply for your new

VoIP Phone System


Get the flexibility to make and receive calls through our Android or iOS mobile app and have instant access to your business phone extension, anywhere, anytime!

Make your smartphone your office extension

  • Answer calls to your office phone extension via your mobile device.

  • Transfer calls without asking customers to call another number.

  • Slash your company’s mobile phone costs.

  • Increase productivity and make sure you never miss a call again!



Othos started in 2011 and we spent years studying the market needs to come up with the complete, affordable, hassle-free and customizable Cloud (Hosted) VoIP PBX that South Africans need. Innovation and quality run Othos to ensure the best and fastest service in the industry, with an unbeatable business model.


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