Programming Your Mobile Phone for International Calling

Presented at The Last HOPE (2008), July 20, 2008, 1 p.m. (60 minutes)

Many people are not aware of the nuances of setting up their mobile telephone for use in telephone networks overseas. Whether they plan to call their correspondents before they leave the states, or if they plan to call friends back home once they are there, The Cheshire Catalyst will explain how to program telephone numbers in the Contact List of a mobile phone so they will work no matter where the call is placed.

Presenters:

• Richard Cheshire / The Cheshire Catalyst   as The Cheshire Catalyst
  The Cheshire Catalyst (Richard Cheshire) is the former publisher of the notorious TAP Newsletter of the radical 1970s and 80s. He has also attended (and volunteered at) every HOPE Conference we've ever held.

Links:

• https://infocon.org/cons/2600/The Last HOPE (2008)/The Last HOPE (2008) - Programming Your Mobile Phone for International Calling.mp4
• https://www.youtube.com/watch?v=QQ1s44i84KU

Similar Presentations:

• The Next HOPE (2010) / The Telephone Pioneers of America
• Black Hat USA 2011 / War Texting: Identifying and Interacting with Devices on the Telephone Network
• DEF CON 13 (2005) / Be Your Own Telephone Company...With Asterisk