July 2020


Twitter Coronavirus Label - 5G COVID-19 Myth

Many false claims about Coronavirus and 5G spread rapidly on social media, and as a result of these rumors, protests turned into a movement that especially caused physical violence against telecom engineers and 5G infrastructures in England. Although social networks such as Facebook, Youtube, and Twitter say that fake content that can cause such physical[…]

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Welcome to Sigma Telecom VoIP Guide, where everything you need for a lucrative VoIP traffic is included, making your work easier with clues. Today’s topic is Sip codes and Sip-486 Busy Here error code, in particular. Start reading our article for all the details you need to know about this code! What is the meaning[…]

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