> > How were the telephone calls connected originally?

How were the telephone calls connected originally?

by hand automatically electronically relays

169 Views

How were the telephone calls connected originally?

by hand automatically electronically relays

Answer

Telephones were originally connected by hand.
Back then they didn't have all of the technology that we have now and days.

To see more answers head over to College Study Guides
Virtual Teaching Assistant: Colleen R.
Question Level: Basic
Karma: Free
Upload Date: 5/31/2017

This 12 words question was answered by Colleen R. on StudySoup on 5/31/2017. The question contains content related to History Since its upload, it has received 169 views.

Recommended Questions