However, the need for telecommunication -- sending messages long distances -- did not originate in the twentieth century. Hundreds of years ago smoke signals, drums, and light beacons were used to ...

Airtel acquires 400 MHz spectrum from Adani, signaling Adani Group's exit from telecom sector, focusing on private networks.

Collaborating with Infraestruturas de Portugal, the company has delivered advanced signalling and telecommunications systems, passenger information solutions, and critical infrastructure such as ...

Tata Communications, a leading global communications technology player, and Mobily, a leading telecommunications provider in Saudi Arabia have extended their Roaming Signalling partnership, in a move ...