The AT and T Network
9/11: Attack on the Wires - for iPod/iPhone
English - September 07, 2011 05:07 - 3 minutes - 16.1 MB Video - ★★★★ - 3 ratingsCourses Education Technology emergency dial tone alert circuits Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: Transcript -- The AT and T Network
How AT and T handled the unprecedented rise in phone calls.