Welcome to the future

Save more with VoIP Calling

Home » Blog » Save more with VoIP Calling

With the rapid advancement in technology, Voice over Internet Protocol (VoIP), needs to be a serious consideration when investing in office telephony. This technology allows users to reduce telephone costs, usually by over 50%.

In this technologically advanced business era, we can safely assume you have bumped into the term VoIP. You may understand it having something to do with the internet and telephony systems. It can also be associated further with organizational cost control and flexible device capabilities for employees although most potential buyers shun the ‘too’ technical terms. We have seen it fit to simplify VoIP and its capabilities, benefits, coupled with a practical setup illustration.

VoIP is a disruptive technology that has rapidly gained traction against the traditional telephone. VoIP is also known as Internet telephony.

Internet telephony involves sending of voice, fax and SMS using the internet as the transport mechanism. Internet telephony differs from traditional telephony which uses PSTN (landlines) and GSM (cellular). Landlines and cell phones use dedicated amounts of bandwidth to complete calls. TelOne in our instance is the PSTN operator and Econet, Net One and Telecel are 3 licensed GSM operators. Telco, Africom, Powertel and ZOL are some of the licensed VoIP operators in Zimbabwe. This means these companies can offer voice services using the internet.

So why VoIP?

The fact that you can carry voice calls over any IP networks implies drastic ability and capacity to cut calling costs. Computer applications like Skype, amongst others use the same principle. VoIP removes the distance element when making calls. Limited long distance calls are coming to an inevitable end. This is obviously the case as seen when using cell phones that charge you the same amount for calls to any part of Zimbabwe, regardless of where you are calling from. VoIP is already doing that. You can call someone in the UK as if you were in the UK. Even better still, you can make FREE calls to those on the same VoIP network with you anywhere in the world with a decent internet connection. In this context, VoIP is used on private networks which may have a connection to the global telephony network. This is a direct threat to traditional telephone providers and an evitable scenario as the world gets connected via satellite, fiber optics, wireless, copper, making it truly a global village.

Call Handling Management

You will have complete control over how calls go in and out of the system. Route calls to different teams. Provide automated menus. Deal with calls for staff who are busy or unavailable. Forward out of hours calls to voicemail and mobiles. Whatever behavior of call handling your customers need, you will be able to provide it.

Mobility and Portability

Incoming calls can ring at the same time for both employee mobile and desk phone and easier accessibility to emails via any softphone device becomes a breeze for on the move, field employees like sales representatives. Bandwidth assignment capabilities come into play also by ensuring that high quality voice packets are transmitted.

Integration Capabilities

VoIP Gateways can be easily installed to ensure voice calls are transformed to internet protocol packets hence eliminating the need to completely remove already existing PABX infrastructure.

Practical Example

Say you own a manufacturing company called Standard Global Communications based in Harare and you have offices in Bulawayo, Mutare, Masvingo, Victoria Falls and you a warehouse in Beitbridge. Using VoIP, you can interconnect all office locations hence making calls from Head Office in Harare to Bulawayo or any other office, literally free of charge. You can interconnect all these offices to the IP network preferably using fiber optics which will not only bring VoIP but internet and video conferencing. Once deployed, your VoIP system, made up of an IP-PABX, IP Phones, Routers and Switches, can slash the cost of making calls drastically. Your sales agent in Harare simply dials an extension to get hold of a stores clerk at the border in Beitbridge or any of your other branch!!


The good news is that Zimbabwe now has a robust fiber optics infrastructure. The fiber optics carry data at the speed of light. Secondly, fiber has higher carrying capacity than both wireless and copper technologies. This guarantees faster internet speeds and more reliable connectivity. At the center of your VoIP deployment is a PABX which is basically a call routing systems. Migrate to VoIP and save thousands on business calls!!

This article is published by Standard Global Communications. The company has been deploying Telecoms and Electronic Security solutions in Zimbabwe for over 20 years. SGC offers free consultation, designs, deploys and provides after-sales support. Our flexible and scalable solutions help reduce telephone costs, while increasing operational efficiency at an affordable cost.

Latest News

VoIP Deployment Equipment Essentials

Today and the next 2 articles, we continue discussing VoIP due to its importance as an important business communication tool. […]

Save more with VoIP Calling

With the rapid advancement in technology, Voice over Internet Protocol (VoIP), needs to be a serious consideration when investing in […]

Investing In Office Telephony, The Essentials

There are a number of things one must consider before buying a PABX. There are many types of PABXs, with […]

Save big on Purchase of Office Telephony

Very often at times, in the business world, when the need for procurement of any new technologies arises, regardless of […]

Demystifying office telephony

In the spirit of educating the business community on acquiring and managing their office communication needs, Standard Global Communications (SGC) […]