Even though 2020 didn't start so good and the first two quarters of the year are seen as a loss in business terms, we are all hoping to...

OpenVault published a report on internet usage data in the first quarter of 2020. In this report, a big increase in broadband usage was...

The effects of the Coronavirus epidemic began to emergemore rapidly when the world was in the transition to the new normal order. Some...

A big connectivity project is on the way to the African continent. The 16 African countries announced so far will be connected to the...

iPhone 11 was the subject of controversy with the design of its rear camera when it was first introduced in 2019. The new design, which...

T-Mobile, one of the world's giant operators, launched a revolutionary social responsibility project in the USA called Connecting Heroes...

Due to the epidemic, ITW will be held online this year and we will take our place in Virtual ITW 2020 as always. We look forward to this...

Ericsson, one of the telecom giants, has updated its estimates regarding the number of 5G subscribers. Although the spread of 5G in...

Last Monday, Apple introduced iOS 14 at the WWDC 2020 conference and introduced new features. Although innovations are radical within the...

When we started this business in 2003, the number of people under the umbrella of Sigma Telecom were only a few. Now, we are a big family...

Welcome to Sigma Telecom VoIP Guide, where everything you need for lucrative VoIP traffic is included, making your work easier with...

With the emergence of COVID-19, businesses across the world are building their businesses an online presence as it is proven that now...

Many false claims about Coronavirus and 5G spread rapidly on social media, and as a result of these rumors, protests turned into a...

Forget copper wires and telephone devices! Today; you can make phone calls whenever and wherever by using any internet-connected device,...

VoIP (Voice Over Internet Protocol) is a method of sending voice/multimedia data over the internet. It provides sending voice data in...

China Mobile, one of the largest operators in the world, has already reached 70 million 5G subscribers in the first half of 2020....

Bilişim 500 results for 2019 were announced at a virtual ceremony in the previous days and the top 500 IT Companies list of Turkey was...

Many companies favor VoIP phone services because of the expenses behind the landline and PBX network. Since VoIP is not based on...

One of the main myths about Voice over Internet Protocol (VoIP) is that a lot of people still think this phone system is just suitable...

How do you use Customer Relationship Management (CRM) when you contact them using VoIP to enhance your customer experience? CRM software,...