Voice

Jan 21, 2020

Telecom Training: Voice Jargon 101

It's a new year, which means we've refreshed the data in our International Voice Report

If you're new to the voice industry–or just looking to refresh your knowledge—you've come to the right place. Before you peruse our new voice data and analysis, our expert team has collected a handful of terms and definitions to get you up to speed. 

Aug 9, 2018

The Ultimate Throwback Thursday: TeleGeography's First Map

TeleGeography started producing submarine cable maps in 1999, but we had been mapping the world of telecommunications for years before that.

Our first map was completed in 1996. This effort depicted several in-service cables. It also shows FLAG as a proposed cable, which is pretty neat.

Mar 27, 2017

Before FaceTime: When The Picturephone Was The Future

"From a booth set up in Grand Central Terminal, a person could talk to a friend in Chicago or Washington while also seeing them on a small video screen. The friend would also have to go to a special booth in those cities to take the call. The price for the novelty of a three-minute call was $16. That would be equivalent to $121 in today’s money."

This excerpt comes from the New York Times piece How the Future Looked in 1964: The Picturephone.

Jan 27, 2017

In 1954, Popular Mechanics' Headlines Were About Connecting Hemispheres

Here's a good one from the archives.

"America and Europe will soon be linked by the first trans-Atlantic telephone cables," reads this March 1954 article from Popular Mechanics.

Jan 26, 2017

Market Sees First Decline in International Voice Carrier Traffic Since Great Depression

With the TeleGeography Report hot off the press, it seems that this year's data contains more than a few good stories.

First up is the curious discovery that 2015 marked a turning point in the market. It was the first time since the Great Depression that international carrier voice traffic declined.