05 May 2019 | by Sadman Safiul

Why Telecom Operators Need an OTT APP?

The telecommunication industry has already gone through many phases. In the beginning, it was only landline connection depending on the metal wire for transmission. Then along with the time, technological advancement was done, and the use of radio frequency for transmission started that introduce the idea of mobile phone. In the 90s digital radio technology, […]

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