James Buchanan, Jr. (/bjuËËkaenÉn/ ; BjuËËkÃ¦nÉn april, 23 â 1791 june, 1) 1868 was the 15th president of The United (statesâ1857), 1861 serving immediately prior to The American Civil. warhree counties are named in his honor: Buchanan County, Iowa, Buchanan County, Missouri, and Buchanan County, Virginia. Another in Texas was christened in 1858 but renamed Stephens County, after the newly elected Vice President of the Confederate States of America, Alexander Stephens, in 1861.
Dialed number identification service (DNIS) is a telecommunications service sold to corporations that allows them to determine which number a customer dialed to reach them. This is important for companies that have different numbers for different areas of support and service even though all the calls are handled by the same call center.
Techopedia explains Dialed Number Identification Service (DNIS) When the carrier passes calls to the automatic call distributors, the dialed number identification service is also passed along so that the automatic call distributor can use this information to route calls.