Those extensions are defined on the listed-directory screen the extensions are incoming DID or DNIS digits sent from the trunk provider for incoming calls and are directly related to 800 numbers or 10 digit numbers being called from the outside world.
This article is about the writer. For the passenger train service, see Carl Sandburg (train). Carl Sandburg (January 6, 1878 â July 22, 1967) was an American poet, writer, and editor who won three Pulitzer Prizes: two for his poetry and one for his biography of Abraham Lincoln.
For the novel, see Abraham Lincoln, Vampire Hunter (novel). Abraham Lincoln: Vampire Hunter is a 2012 American dark fantasy action horror film directed by Timur Bekmambetov, based on the 2010 mashup novel of the same name. The novel's author, Seth Grahame-Smith, wrote the screenplay with Simon Kinberg.