A History of Phone Systems Development

From Alexander Graham Bell to the recent adoption of VoIP, the development of phone systems has seen a long and inventive history. The ubiquitous smart phones have come a long way from the rotary dial telephones of the 20th century, and the near future holds only further promise for phone system development.

Our easy-to-browse infographic shows:

• The various phone technologies and how they have evolved
• Why businesses are massively moving to VoIP
• What is to expect in business telephony in the coming year
• And much more!

Download our infographic now!