We use cookies to give you the most personalized experience possible on our website, and to collect information about how visitors use our site. If you continue without changing your settings, we’ll assume that you’re ok with receiving cookies from the XMedius website. You can disable cookies in your browser settings at any time, but please note that parts of the site will not work properly if you disable cookies.

For more information on how we use cookies, read our privacy policy.
CLOSE X

FoIP

What is the PSTN?

PSTN stands for the Public Switched Telephone Network – it’s a telecommunications industry term encompassing copper land lines (“POTS”), fiber optics, cellular antennae, satellites and [...]

page 1 of 3