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.
At least 15,000 books have been written about Abraham Lincoln, the 16th president of the United States. If you wish to learn about the man who led the North during the American Civil War and issued the Emancipation Proclamation in 1862 then you are not going to be restricted by choice.