History of Telco Network Evolution: The Three Key Phases

Telecoms.com periodically invites expert third parties to share their views on the industry’s most pressing issues. In this piece Founder and CTO of RtBrick, Hannes Gredler, offers some context for the current phase of telecoms network technology.
All technology is constantly evolving. The telecoms industry is no exception and has transformed massively since its inception. To those born during the last couple of decades, the early telecoms networks would have been unrecognisable. It’