Home Globe Globe Explains How Calls Are Made TelcoGlobeNews Globe Explains How Calls Are Made By Mark Marcelo - May 7, 2013 901 0 SHARE Facebook Twitter I love this video. This is very informative! <noscript><iframe class="youtube-player" width="560" height="315" src="https://www.youtube.com/embed/Mi0AkX5ANjU?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation"></noscript>
