A Comparison of PSTN and IP Traffic From 1997 to 2015

A Comparison of PSTN and IP Traffic From 1997 to 2015.  Slides start on page #4.

[slideshare id=8515037&doc=acomparisonofpstnandiptrafficfrom1997to2015-110705135902-phpapp02&type=d]

Related

Yesterday Best Buy announced they were exiting Europe through the

In today’s interconnected world, the ripple effects of a single

To My Sons on Father’s Day I have three sons.